QA catalogue for analysing library data

en | de | pt | hu
number of records: 3,311,268     last data update: 2026-10-21 22:15     timestamp of analysis: 2026-10-21 21:35:59 (00:04:45)

Violations of record format specification

Conformity with the bibliographic metadata scheme. Accuracy is the degree to which the catalogue records conform to the syntax, the semantics, the rules and guidelines of the metadata schema (including the locally defined data elements). For those metadata fields which are not defined in the metadata schema's available documentation the tool is not able to decide if the data are correct or not. The page gives an overview and details of the captured issues. The user can check each individual records haveing a particular problem, and download their identifiers.

records without issues
with
 
1,880,267 (56.78%)
1,431,001 (43.22%)

excluding undefined field issues

records without issues
with
 
1,882,911 (56.86%)
1,428,357 (43.14%)
instances records %
record level issues 380 364
 
0.01
undetectable type (6 variants) [+] 348 348
 
0.01
data element message
Leader Leader/06 (typeOfRecord): ' ', Leader/07 (bibliographicLevel): 'm' 1 1
 
0.00
Leader Leader/06 (typeOfRecord): 'a', Leader/07 (bibliographicLevel): ' ' 1 1
 
0.00
Leader Leader/06 (typeOfRecord): ' ', Leader/07 (bibliographicLevel): 'b' 3 3
 
0.00
Leader Leader/06 (typeOfRecord): ' ', Leader/07 (bibliographicLevel): ' ' 6 6
 
0.00
Leader Leader/06 (typeOfRecord): ' ', Leader/07 (bibliographicLevel): 's' 8 8
 
0.00
Leader Leader/06 (typeOfRecord): '0', Leader/07 (bibliographicLevel): '0' 329 329
 
0.01
count: 6 | list all | grouped by tag
invalid linkage (7 variants) [+] 32 16
 
0.00
data element message
880 Unparseable reference: '245-01(3' 2 1
 
0.00
880 Unparseable reference: '246-02(3' 2 1
 
0.00
880 Unparseable reference: '264-01(S' 2 1
 
0.00
880 Unparseable reference: '246-01$1' 2 1
 
0.00
880 Unparseable reference: '245/01(N' 2 1
 
0.00
880 Unparseable reference: '245-01(N' 6 3
 
0.00
880$6 Linkage does not fit the pattern 'nnn-nn[/..][/..]'. 16 8
 
0.00
count: 7 | list all | grouped by tag
control field level issues 721,756 298,155
 
9.00
obsolete code (4 variants) [+] 22,180 22,180
 
0.67
data element message
Leader/17 (leader17) 0 553 553
 
0.02
008/33 (008book33) c 839 839
 
0.03
008/34 (008visual34) " " 1,952 1,952
 
0.06
008/33 (008book33) " " 18,836 18,836
 
0.57
count: 4 | list all | grouped by tag
invalid code (149 variants) [+] 100,987 58,731
 
1.77
data element message
008/18-21 (008book18) 'r' in 'brep' 1 1
 
0.00
008/18-21 (008book18) 'r' in 'fr|p' 1 1
 
0.00
008/00-05 (008all00) Invalid content: '201901'. Text '201901' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 19 1 1
 
0.00
008/00-05 (008all00) Invalid content: '25 min'. Text '25 min' could not be parsed at index 2 1 1
 
0.00
008/18-21 (008book18) '_' in 'a|_p' 1 1
 
0.00
008/18-21 (008map18) 'r' in 'fre|' 1 1
 
0.00
008/00-05 (008all00) Invalid content: '978907'. Text '978907' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 89 1 1
 
0.00
006/01-04 (006book01) 'u' in 'munn' 1 1
 
0.00
006/01-04 (006book01) 'n' in 'munn' 2 1
 
0.00
008/00-05 (008all00) Invalid content: '978904'. Text '978904' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 89 1 1
 
0.00
008/30-31 (008music30) '_' in 'p_' 1 1
 
0.00
008/00-05 (008all00) Invalid content: 's1529|'. Text 's1529|' could not be parsed at index 0 1 1
 
0.00
008/00-05 (008all00) Invalid content: '201915'. Text '201915' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 19 1 1
 
0.00
008/00-05 (008all00) Invalid content: '978900'. Text '978900' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 89 1 1
 
0.00
008/00-05 (008all00) Invalid content: ' 2020'. Text ' 2020' could not be parsed at index 0 1 1
 
0.00
008/18-21 (008book18) 'w' in 'wzkf' 1 1
 
0.00
008/18-21 (008book18) 'z' in 'wzkf' 1 1
 
0.00
008/24-27 (008book24) 'h' in 'h|||' 1 1
 
0.00
008/18-21 (008book18) 'r' in 'ger ' 1 1
 
0.00
008/00-05 (008all00) Invalid content: 'etiket'. Text 'etiket' could not be parsed at index 0 1 1
 
0.00
008/18-21 (008book18) 'u' in 'u||p' 1 1
 
0.00
008/00-05 (008all00) Invalid content: '222223'. Text '222223' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 22 1 1
 
0.00
008/00-05 (008all00) Invalid content: '125521'. Text '125521' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 55 1 1
 
0.00
006/07-10 (006book07) 'h' in ' h ' 1 1
 
0.00
008/18-21 (008book18) 'q' in 'q|_g' 1 1
 
0.00
008/18-21 (008book18) '_' in 'q|_g' 1 1
 
0.00
008/00-05 (008all00) Invalid content: '188601'. Text '188601' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 86 1 1
 
0.00
008/18-21 (008book18) 'u' in 'undm' 1 1
 
0.00
008/18-21 (008book18) 'n' in 'undm' 1 1
 
0.00
008/00-05 (008all00) Invalid content: ' 20020'. Text ' 20020' could not be parsed at index 0 1 1
 
0.00
008/00-05 (008all00) Invalid content: '121619'. Text '121619' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 16 1 1
 
0.00
008/00-05 (008all00) Invalid content: '202011'. Text '202011' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 20 1 1
 
0.00
006/01-04 (006book01) '0' in '050 ' 2 1
 
0.00
006/01-04 (006book01) '5' in '050 ' 1 1
 
0.00
008/00-05 (008all00) Invalid content: 'IIIIII'. Text 'IIIIII' could not be parsed at index 0 1 1
 
0.00
006/01-04 (006book01) 's' in 'sgu ' 1 1
 
0.00
006/01-04 (006book01) 'u' in 'sgu ' 1 1
 
0.00
008/18-21 (008book18) 'u' in 'butp' 1 1
 
0.00
008/18-21 (008book18) 't' in 'butp' 1 1
 
0.00
008/00-05 (008all00) Invalid content: '(d)|||'. Text '(d)|||' could not be parsed at index 0 1 1
 
0.00
008/00-05 (008all00) Invalid content: '201809'. Text '201809' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 18 1 1
 
0.00
008/18-21 (008book18) 'q' in 'q|_p' 1 1
 
0.00
008/18-21 (008book18) '_' in 'q|_p' 1 1
 
0.00
008/00-05 (008all00) Invalid content: '201903'. Text '201903' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 19 1 1
 
0.00
008/18-21 (008book18) '_' in '||_p' 1 1
 
0.00
008/00-05 (008all00) Invalid content: '454545'. Text '454545' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 45 1 1
 
0.00
008/18-21 (008book18) 'r' in 'ger|' 1 1
 
0.00
008/18-21 (008book18) 'r' in 'crkd' 1 1
 
0.00
008/00-05 (008all00) Invalid content: '175801'. Text '175801' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 58 1 1
 
0.00
008/00-05 (008all00) Invalid content: '125123'. Text '125123' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 51 1 1
 
0.00
008/18-21 (008book18) 't' in 'tndp' 1 1
 
0.00
008/18-21 (008book18) 'n' in 'tndp' 1 1
 
0.00
008/00-05 (008all00) Invalid content: 'c20179'. Text 'c20179' could not be parsed at index 0 1 1
 
0.00
008/18-21 (008book18) 'u' in 'u p' 1 1
 
0.00
008/00-05 (008all00) Invalid content: '201709'. Text '201709' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 17 1 1
 
0.00
008/18-21 (008book18) 'n' in ' ndm' 1 1
 
0.00
008/00-05 (008all00) Invalid content: 'c20209'. Text 'c20209' could not be parsed at index 0 1 1
 
0.00
008/24-29 (008music24) '0' in '|||| 0' 1 1
 
0.00
008/00-05 (008all00) Invalid content: 's1914|'. Text 's1914|' could not be parsed at index 0 1 1
 
0.00
008/18-21 (008book18) 'u' in 'undp' 1 1
 
0.00
008/18-21 (008book18) 'n' in 'undp' 1 1
 
0.00
008/00-05 (008all00) Invalid content: '214016'. Text '214016' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 40 1 1
 
0.00
008/00-05 (008all00) Invalid content: 'd19942'. Text 'd19942' could not be parsed at index 0 1 1
 
0.00
008/18-21 (008book18) 'u' in 'mul|' 1 1
 
0.00
008/00-05 (008all00) Invalid content: 'd20122'. Text 'd20122' could not be parsed at index 0 1 1
 
0.00
008/18-21 (008book18) 't' in 't p' 1 1
 
0.00
008/18-21 (008book18) 'n' in ' nd|' 1 1
 
0.00
008/00-05 (008all00) Invalid content: 'xxxxxx'. Text 'xxxxxx' could not be parsed at index 0 1 1
 
0.00
008/18-21 (008book18) 'q' in 'q g' 1 1
 
0.00
008/00-05 (008all00) Invalid content: '759720'. Text '759720' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 97 1 1
 
0.00
008/00-05 (008all00) Invalid content: 'd19721'. Text 'd19721' could not be parsed at index 0 1 1
 
0.00
008/00-05 (008all00) Invalid content: 'c20149'. Text 'c20149' could not be parsed at index 0 2 2
 
0.00
008/00-05 (008all00) Invalid content: '978946'. Text '978946' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 89 2 2
 
0.00
008/00-05 (008all00) Invalid content: 'c20199'. Text 'c20199' could not be parsed at index 0 2 2
 
0.00
008/00-05 (008all00) Invalid content: 's1520|'. Text 's1520|' could not be parsed at index 0 2 2
 
0.00
008/18-21 (008book18) 'w' in 'wr||' 2 2
 
0.00
008/18-21 (008book18) 'r' in 'wr||' 2 2
 
0.00
008/00-05 (008all00) Invalid content: 'c20189'. Text 'c20189' could not be parsed at index 0 2 2
 
0.00
008/30-31 (008music30) '1' in ' 1' 2 2
 
0.00
008/00-05 (008all00) Invalid content: '202102'. Text '202102' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 21 2 2
 
0.00
008/18-21 (008book18) 'q' in 'qndp' 2 2
 
0.00
008/18-21 (008book18) 'n' in 'qndp' 2 2
 
0.00
008/00-05 (008all00) Invalid content: '202210'. Text '202210' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 22 2 2
 
0.00
008/18-21 (008book18) '_' in ' |_p' 2 2
 
0.00
008/18-21 (008book18) '_' in 'b|_p' 2 2
 
0.00
008/00-05 (008all00) Invalid content: 's9999|'. Text 's9999|' could not be parsed at index 0 2 2
 
0.00
008/18-21 (008book18) 'z' in 'z p' 2 2
 
0.00
008/00-05 (008all00) Invalid content: '202010'. Text '202010' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 20 2 2
 
0.00
008/00-05 (008all00) Invalid content: '201906'. Text '201906' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 19 2 2
 
0.00
008/00-05 (008all00) Invalid content: '021420'. Text '021420' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 14 3 3
 
0.00
008/00-05 (008all00) Invalid content: '978940'. Text '978940' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 89 3 3
 
0.00
008/18-21 (008book18) 'w' in 'w||p' 3 3
 
0.00
008/00-05 (008all00) Invalid content: '000000'. Text '000000' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 0 3 3
 
0.00
008/00-05 (008all00) Invalid content: '123456'. Text '123456' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 34 3 3
 
0.00
008/18-21 (008book18) 's' in 's||p' 3 3
 
0.00
008/00-05 (008all00) Invalid content: '201912'. Text '201912' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 19 3 3
 
0.00
008/24-27 (008book24) '0' in ' 0||' 3 3
 
0.00
008/00-05 (008all00) Invalid content: '202008'. Text '202008' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 20 3 3
 
0.00
008/24-27 (008book24) '\' in '||\|' 3 3
 
0.00
008/18-21 (008book18) '_' in 'm|_p' 4 4
 
0.00
count: 149 | [1] [2] | grouped by tag
invalid value (202 variants) [+] 598,589 269,045
 
8.13
data element message
005 The field value does not match the expected pattern in '20180604' 1 1
 
0.00
005 invalid hour: null in '20180604' 1 1
 
0.00
005 The field value does not match the expected pattern in '20190220' 1 1
 
0.00
005 invalid hour: null in '20190220' 1 1
 
0.00
005 The field value does not match the expected pattern in '20230320' 1 1
 
0.00
005 invalid hour: null in '20230320' 1 1
 
0.00
007/03 (007electro03) " " 1 1
 
0.00
007/06-08 (007electro06) " " 1 1
 
0.00
007/09 (007electro09) " " 1 1
 
0.00
007/10 (007electro10) " " 1 1
 
0.00
007/11 (007electro11) " " 1 1
 
0.00
007/12 (007electro12) " " 1 1
 
0.00
007/13 (007electro13) " " 1 1
 
0.00
005 The field value does not match the expected pattern in '20130827' 1 1
 
0.00
005 invalid hour: null in '20130827' 1 1
 
0.00
005 The field value does not match the expected pattern in '20230418' 1 1
 
0.00
005 invalid hour: null in '20230418' 1 1
 
0.00
005 The field value does not match the expected pattern in '20230316' 1 1
 
0.00
005 invalid hour: null in '20230316' 1 1
 
0.00
008/18-20 (008visual18) c 1 1
 
0.00
008/19 (008continuing19) 1 1
 
0.00
005 The field value does not match the expected pattern in '20180821150632' 1 1
 
0.00
008/34 (008book34) n 1 1
 
0.00
006/16 (006book16) n 1 1
 
0.00
008/19 (008continuing19) e 1 1
 
0.00
005 The field value does not match the expected pattern in '20151206' 1 1
 
0.00
005 invalid hour: null in '20151206' 1 1
 
0.00
008/18-20 (008visual18) fre 1 1
 
0.00
008/18-19 (008music18) g 1 1
 
0.00
007 invalid category for 007: 'C' 1 1
 
0.00
007/01 (007text01) U 1 1
 
0.00
005 The field value does not match the expected pattern in '20190328' 1 1
 
0.00
005 invalid hour: null in '20190328' 1 1
 
0.00
005 The field value does not match the expected pattern in '20121221' 1 1
 
0.00
005 invalid hour: null in '20121221' 1 1
 
0.00
005 The field value does not match the expected pattern in '20190711' 1 1
 
0.00
005 invalid hour: null in '20190711' 1 1
 
0.00
005 The field value does not match the expected pattern in 'Blogie VII, 3' 1 1
 
0.00
005 invalid year: Blog in 'Blogie VII, 3' 1 1
 
0.00
005 invalid month: ie in 'Blogie VII, 3' 1 1
 
0.00
005 invalid day: V in 'Blogie VII, 3' 1 1
 
0.00
005 invalid hour: II in 'Blogie VII, 3' 1 1
 
0.00
005 invalid min: , in 'Blogie VII, 3' 1 1
 
0.00
005 invalid month: null in 'Blogie VII, 3' 1 1
 
0.00
005 The field value does not match the expected pattern in '20190709' 1 1
 
0.00
005 invalid hour: null in '20190709' 1 1
 
0.00
006/16 (006book16) v 1 1
 
0.00
006/17 (006book17) l 1 1
 
0.00
005 The field value does not match the expected pattern in '20190603' 1 1
 
0.00
005 invalid hour: null in '20190603' 1 1
 
0.00
008/29 (008book29) _ 1 1
 
0.00
008/34 (008visual34) 1 1
 
0.00
005 The field value does not match the expected pattern in '20200309' 1 1
 
0.00
005 invalid hour: null in '20200309' 1 1
 
0.00
008/29 (008visual29) 0 1 1
 
0.00
008/33 (008visual33) 0 1 1
 
0.00
008/18-19 (008music18) fr 1 1
 
0.00
005 The field value does not match the expected pattern in '20180411' 1 1
 
0.00
005 invalid hour: null in '20180411' 1 1
 
0.00
005 The field value does not match the expected pattern in '20201127' 1 1
 
0.00
005 invalid hour: null in '20201127' 1 1
 
0.00
005 The field value does not match the expected pattern in '20150902' 1 1
 
0.00
005 invalid hour: null in '20150902' 1 1
 
0.00
005 The field value does not match the expected pattern in '20181202' 1 1
 
0.00
005 invalid hour: null in '20181202' 1 1
 
0.00
005 The field value does not match the expected pattern in '20210902' 1 1
 
0.00
005 invalid hour: null in '20210902' 1 1
 
0.00
008/21 (008continuing21) a 1 1
 
0.00
005 The field value does not match the expected pattern in '20190518' 1 1
 
0.00
005 invalid hour: null in '20190518' 1 1
 
0.00
008/38 (008all38) f 1 1
 
0.00
005 The field value does not match the expected pattern in '1' 1 1
 
0.00
005 invalid month: null in '1' 1 1
 
0.00
008/19 (008continuing19) t 1 1
 
0.00
008/29 (008book29) 1 1
 
0.00
008/18-19 (008music18) au 1 1
 
0.00
005 The field value does not match the expected pattern in '20170927' 1 1
 
0.00
005 invalid hour: null in '20170927' 1 1
 
0.00
005 The field value does not match the expected pattern in '20190221' 1 1
 
0.00
005 invalid hour: null in '20190221' 1 1
 
0.00
005 The field value does not match the expected pattern in '20170809' 1 1
 
0.00
005 invalid hour: null in '20170809' 1 1
 
0.00
005 The field value does not match the expected pattern in '20180627' 1 1
 
0.00
005 invalid hour: null in '20180627' 1 1
 
0.00
008/39 (008all39) f 1 1
 
0.00
005 The field value does not match the expected pattern in '20180201' 1 1
 
0.00
005 invalid hour: null in '20180201' 1 1
 
0.00
005 The field value does not match the expected pattern in '/' 1 1
 
0.00
005 invalid month: null in '/' 1 1
 
0.00
008/29 (008continuing29) e 1 1
 
0.00
005 The field value does not match the expected pattern in '20180119' 1 1
 
0.00
005 invalid hour: null in '20180119' 1 1
 
0.00
005 The field value does not match the expected pattern in '20160430' 1 1
 
0.00
005 invalid hour: null in '20160430' 1 1
 
0.00
005 The field value does not match the expected pattern in '20190828' 1 1
 
0.00
005 invalid hour: null in '20190828' 1 1
 
0.00
005 The field value does not match the expected pattern in '20171013' 1 1
 
0.00
005 invalid hour: null in '20171013' 1 1
 
0.00
008/18-19 (008music18) ac 1 1
 
0.00
008/21 (008music21) h 1 1
 
0.00
count: 202 | [1] [2] [3] | grouped by tag
data field level issues 30,208 29,947
 
0.90
missing reference subfield (880$6) (1 variants) [+] 30 14
 
0.00
880 $6 30 14
 
0.00
count: 1 | list all | grouped by tag
repetition of non-repeatable field (6 variants) [+] 27,169 27,040
 
0.82
data element message
100 there are multiple instances 25 25
 
0.00
044 there are multiple instances 72 72
 
0.00
911 there are multiple instances 96 96
 
0.00
110 there are multiple instances 280 280
 
0.01
040 there are multiple instances 3,262 3,262
 
0.10
245 there are multiple instances 23,434 23,434
 
0.71
count: 6 | list all | grouped by tag
undefined field (12 variants) [+] 3,009 2,893
 
0.09
data element message
901 901 1 1
 
0.00
877 877 1 1
 
0.00
863 863 2 2
 
0.00
926 926 3 3
 
0.00
981 981 3 3
 
0.00
104 104 5 5
 
0.00
933 933 5 5
 
0.00
935 935 5 5
 
0.00
867 867 57 51
 
0.00
925 925 70 70
 
0.00
868 868 149 149
 
0.00
853 853 2,708 2,640
 
0.08
count: 12 | list all | grouped by tag
indicator level issues 1,035,715 700,718
 
21.16
obsolete value (2 variants) [+] 28 28
 
0.00
data element message
082$ind1 " " 3 3
 
0.00
072$ind2 " " 25 25
 
0.00
count: 2 | list all | grouped by tag
non-empty indicator (3 variants) [+] 395,148 395,145
 
11.93
data element message
017$ind1 0 3 3
 
0.00
911$ind1 0 26,420 26,417
 
0.80
911$ind1 1 368,725 368,725
 
11.14
count: 3 | list all | grouped by tag
invalid value (70 variants) [+] 640,539 333,743
 
10.08
data element message
760$ind1 " " 1 1
 
0.00
880->866$ind2 " " 1 1
 
0.00
880->600$ind1 " " 1 1
 
0.00
880->600$ind2 " " 1 1
 
0.00
880->240$ind1 " " 1 1
 
0.00
880->240$ind2 " " 1 1
 
0.00
880->773$ind1 " " 1 1
 
0.00
880->505$ind1 " " 1 1
 
0.00
880->710$ind1 " " 1 1
 
0.00
880->700$ind1 " " 3 2
 
0.00
880->130$ind1 " " 2 2
 
0.00
242$ind1 " " 5 4
 
0.00
242$ind2 " " 5 4
 
0.00
270$ind2 1 12 6
 
0.00
222$ind2 " " 7 7
 
0.00
247$ind1 " " 7 7
 
0.00
247$ind2 " " 7 7
 
0.00
243$ind1 " " 7 7
 
0.00
243$ind2 " " 7 7
 
0.00
711$ind1 " " 17 17
 
0.00
647$ind2 " " 20 20
 
0.00
770$ind1 " " 163 127
 
0.00
880->264$ind2 " " 134 133
 
0.00
210$ind1 " " 171 169
 
0.01
024$ind1 " " 177 177
 
0.01
130$ind1 " " 256 256
 
0.01
785$ind2 " " 325 316
 
0.01
240$ind1 " " 317 317
 
0.01
240$ind2 " " 328 328
 
0.01
610$ind2 " " 386 338
 
0.01
780$ind2 " " 395 383
 
0.01
772$ind1 " " 395 393
 
0.01
610$ind1 " " 479 429
 
0.01
511$ind1 " " 673 558
 
0.02
505$ind1 " " 1,925 749
 
0.02
777$ind1 " " 1,903 992
 
0.03
028$ind2 " " 1,651 1,035
 
0.03
785$ind1 " " 1,114 1,079
 
0.03
362$ind1 " " 1,094 1,094
 
0.03
600$ind2 " " 1,276 1,100
 
0.03
780$ind1 " " 1,186 1,128
 
0.03
028$ind1 " " 1,463 1,441
 
0.04
880->245$ind1 " " 1,517 1,511
 
0.05
880->245$ind2 " " 1,517 1,511
 
0.05
880->246$ind1 " " 1,620 1,591
 
0.05
787$ind1 " " 2,373 1,864
 
0.06
510$ind1 " " 2,873 2,403
 
0.07
100$ind1 " " 2,745 2,745
 
0.08
776$ind1 " " 3,069 2,837
 
0.09
730$ind1 " " 3,837 2,875
 
0.09
600$ind1 " " 4,855 2,900
 
0.09
767$ind1 " " 4,143 3,458
 
0.10
866$ind2 " " 4,114 3,519
 
0.11
765$ind1 " " 4,735 4,511
 
0.14
246$ind1 " " 6,666 4,653
 
0.14
110$ind1 " " 7,649 7,643
 
0.23
786$ind1 " " 16,942 11,323
 
0.34
490$ind1 " " 11,388 11,367
 
0.34
775$ind1 " " 26,466 12,538
 
0.38
773$ind1 " " 15,902 15,862
 
0.48
710$ind1 " " 18,484 17,958
 
0.54
700$ind1 " " 29,709 21,456
 
0.65
264$ind2 " " 21,969 21,883
 
0.66
648$ind2 " " 33,207 26,563
 
0.80
650$ind2 " " 51,114 33,337
 
1.01
651$ind2 " " 42,023 39,285
 
1.19
774$ind1 " " 55,877 55,877
 
1.69
245$ind1 " " 58,591 58,588
 
1.77
245$ind2 " " 59,358 59,355
 
1.79
655$ind2 " " 131,877 120,075
 
3.63
count: 70 | list all | grouped by tag
subfield level issues 1,635,231 999,927
 
30.20
undefined subfield (23 variants) [+] 1,581,803 976,824
 
29.50
data element message
886 r 1 1
 
0.00
886 f 1 1
 
0.00
886 k 1 1
 
0.00
886 e 2 1
 
0.00
563 b 2 2
 
0.00
886 g 2 2
 
0.00
500 b 2 2
 
0.00
886 c 8 3
 
0.00
306 b 4 4
 
0.00
500 w 5 5
 
0.00
306 c 6 6
 
0.00
856 i 8 7
 
0.00
022 m 7 7
 
0.00
546 9 8 8
 
0.00
886 h 14 10
 
0.00
856 b 12 10
 
0.00
773 0 18 11
 
0.00
886 x 40 13
 
0.00
886 z 25 13
 
0.00
856 k 47 46
 
0.00
022 l 267 267
 
0.01
911 # 565,584 565,453
 
17.08
911 a 1,015,739 976,495
 
29.49
count: 23 | list all | grouped by tag
invalid classification reference (7 variants) [+] 907 544
 
0.02
data element message
648$ind2 ind2 is '7' which means that the value should be found in subfield $2, but it is missing 2 2
 
0.00
651$ind2 ind2 is '7' which means that the value should be found in subfield $2, but it is missing 7 7
 
0.00
041$ind2 ind2 is '7' which means that the value should be found in subfield $2, but it is missing 8 8
 
0.00
657$ind2 ind2 is '7' which means that the value should be found in subfield $2, but it is missing 12 12
 
0.00
655$ind2 ind2 is '7' which means that the value should be found in subfield $2, but it is missing 201 166
 
0.01
650$ind2 ind2 is '7' which means that the value should be found in subfield $2, but it is missing 350 231
 
0.01
600$ind2 ind2 is '7' which means that the value should be found in subfield $2, but it is missing 327 268
 
0.01
count: 7 | list all | grouped by tag
repetition of non-repeatable subfield (68 variants) [+] 45,548 28,128
 
0.85
data element message
210$a there are multiple instances 1 1
 
0.00
520$a there are multiple instances 1 1
 
0.00
856$7 there are multiple instances 1 1
 
0.00
028$b there are multiple instances 1 1
 
0.00
110$* there are multiple instances 1 1
 
0.00
110$a there are multiple instances 1 1
 
0.00
711$d there are multiple instances 1 1
 
0.00
246$i there are multiple instances 1 1
 
0.00
504$a there are multiple instances 1 1
 
0.00
254$a there are multiple instances 1 1
 
0.00
022$a there are multiple instances 1 1
 
0.00
250$a there are multiple instances 1 1
 
0.00
362$a there are multiple instances 2 2
 
0.00
246$b there are multiple instances 2 2
 
0.00
028$a there are multiple instances 4 2
 
0.00
017$b there are multiple instances 2 2
 
0.00
563$a there are multiple instances 2 2
 
0.00
775$a there are multiple instances 2 2
 
0.00
997$* there are multiple instances 3 3
 
0.00
245$h there are multiple instances 3 3
 
0.00
997$a there are multiple instances 4 4
 
0.00
773$a there are multiple instances 4 4
 
0.00
035$a there are multiple instances 4 4
 
0.00
710$a there are multiple instances 4 4
 
0.00
710$* there are multiple instances 4 4
 
0.00
787$t there are multiple instances 4 4
 
0.00
787$* there are multiple instances 4 4
 
0.00
787$a there are multiple instances 4 4
 
0.00
246$a there are multiple instances 5 5
 
0.00
997$t there are multiple instances 6 6
 
0.00
100$* there are multiple instances 6 6
 
0.00
336$2 there are multiple instances 6 6
 
0.00
337$2 there are multiple instances 6 6
 
0.00
338$2 there are multiple instances 6 6
 
0.00
775$t there are multiple instances 6 6
 
0.00
775$* there are multiple instances 6 6
 
0.00
245$g there are multiple instances 6 6
 
0.00
997$c there are multiple instances 7 7
 
0.00
100$a there are multiple instances 7 7
 
0.00
997$d there are multiple instances 8 8
 
0.00
505$a there are multiple instances 8 8
 
0.00
650$b there are multiple instances 10 9
 
0.00
997$v there are multiple instances 11 11
 
0.00
300$b there are multiple instances 11 11
 
0.00
700$* there are multiple instances 27 17
 
0.00
886$a there are multiple instances 30 18
 
0.00
700$a there are multiple instances 28 18
 
0.00
245$c there are multiple instances 27 27
 
0.00
020$a there are multiple instances 29 29
 
0.00
773$t there are multiple instances 32 32
 
0.00
773$* there are multiple instances 32 32
 
0.00
654$2 there are multiple instances 52 33
 
0.00
020$c there are multiple instances 50 50
 
0.00
100$q there are multiple instances 51 51
 
0.00
100$d there are multiple instances 73 73
 
0.00
245$b there are multiple instances 145 145
 
0.00
500$a there are multiple instances 151 150
 
0.00
040$a there are multiple instances 177 177
 
0.01
997$g there are multiple instances 184 184
 
0.01
655$* there are multiple instances 218 218
 
0.01
655$a there are multiple instances 218 218
 
0.01
040$b there are multiple instances 429 429
 
0.01
700$q there are multiple instances 797 796
 
0.02
700$d there are multiple instances 822 817
 
0.02
245$a there are multiple instances 1,122 1,122
 
0.03
650$* there are multiple instances 4,287 2,809
 
0.08
650$a there are multiple instances 4,287 2,809
 
0.08
654$* there are multiple instances 32,101 21,880
 
0.66
count: 68 | list all | grouped by tag
invalid ISBN (33 variants) [+] 5,913 5,834
 
0.18
data element message
780$z ISBN is not a valid ISBN 13 value 1 1
 
0.00
785$z ISBN is not a valid ISBN 13 value 1 1
 
0.00
776$z ISBN is not a valid ISBN 10 value 1 1
 
0.00
770$z ISBN is not a valid ISBN 10 value 1 1
 
0.00
786$z ISBN length should be either 10 or 13. 1 1
 
0.00
787$z ISBN is not a valid ISBN 10 value 1 1
 
0.00
787$z ISBN is not a valid ISBN 13 value 3 3
 
0.00
775$z ISBN does not fit the pattern \d[\d-]+[\dxX]. 3 3
 
0.00
767$z ISBN is not a valid ISBN 10 value 3 3
 
0.00
780$z ISBN does not fit the pattern \d[\d-]+[\dxX]. 3 3
 
0.00
767$z ISBN does not fit the pattern \d[\d-]+[\dxX]. 4 4
 
0.00
773$z ISBN length should be either 10 or 13. 4 4
 
0.00
767$z ISBN is not a valid ISBN 13 value 6 6
 
0.00
765$z ISBN is not a valid ISBN 13 value 6 6
 
0.00
787$z ISBN length should be either 10 or 13. 6 6
 
0.00
785$z ISBN does not fit the pattern \d[\d-]+[\dxX]. 7 7
 
0.00
767$z ISBN length should be either 10 or 13. 7 7
 
0.00
773$z ISBN is not a valid ISBN 13 value 8 8
 
0.00
581$z ISBN does not fit the pattern \d[\d-]+[\dxX]. 8 8
 
0.00
765$z ISBN is not a valid ISBN 10 value 9 9
 
0.00
776$z ISBN does not fit the pattern \d[\d-]+[\dxX]. 10 10
 
0.00
765$z ISBN length should be either 10 or 13. 12 12
 
0.00
775$z ISBN is not a valid ISBN 10 value 14 14
 
0.00
776$z ISBN length should be either 10 or 13. 20 20
 
0.00
776$z ISBN is not a valid ISBN 13 value 39 39
 
0.00
775$z ISBN is not a valid ISBN 13 value 79 79
 
0.00
775$z ISBN length should be either 10 or 13. 85 84
 
0.00
773$z ISBN does not fit the pattern \d[\d-]+[\dxX]. 270 270
 
0.01
786$z ISBN is not a valid ISBN 13 value 378 378
 
0.01
020$a ISBN is not a valid ISBN 13 value 709 705
 
0.02
020$a ISBN does not fit the pattern \d[\d-]+[\dxX]. 1,110 1,102
 
0.03
020$a ISBN is not a valid ISBN 10 value 1,379 1,372
 
0.04
020$a ISBN length should be either 10 or 13. 1,725 1,712
 
0.05
count: 33 | list all | grouped by tag
invalid ISSN (4 variants) [+] 611 561
 
0.02
data element message
490$x ISSN failed in integrity check 50 50
 
0.00
022$a ISSN failed in integrity check 67 67
 
0.00
490$x ISSN does not fit the pattern \d{4}-\d{3}[\dX]. 156 156
 
0.00
022$a ISSN does not fit the pattern \d{4}-\d{3}[\dX]. 338 288
 
0.01
count: 4 | list all | grouped by tag
content is not well-formatted (17 variants) [+] 446 222
 
0.01
data element message
100$6 Linkage does not fit the pattern 'nnn-nn[/..][/..]'. 1 1
 
0.00
264$6 '880-2' is not parsable 1 1
 
0.00
856$6 '0' is not parsable 1 1
 
0.00
246$6 '880-1' is not parsable 1 1
 
0.00
245$6 '880-0' is not parsable 1 1
 
0.00
040$6 Linkage does not fit the pattern 'nnn-nn[/..][/..]'. 1 1
 
0.00
246$6 '1979' is not parsable 1 1
 
0.00
773$6 Linkage does not fit the pattern 'nnn-nn[/..][/..]'. 1 1
 
0.00
245$6 '880-1' is not parsable 2 2
 
0.00
786$6 Linkage does not fit the pattern 'nnn-nn[/..][/..]'. 2 2
 
0.00
774$6 '11246749' is not parsable 3 3
 
0.00
110$6 Linkage does not fit the pattern 'nnn-nn[/..][/..]'. 3 3
 
0.00
246$6 Linkage does not fit the pattern 'nnn-nn[/..][/..]'. 5 5
 
0.00
017$6 Linkage does not fit the pattern 'nnn-nn[/..][/..]'. 36 10
 
0.00
245$6 Linkage does not fit the pattern 'nnn-nn[/..][/..]'. 21 21
 
0.00
580$6 Linkage does not fit the pattern 'nnn-nn[/..][/..]'. 61 61
 
0.00
020$6 Linkage does not fit the pattern 'nnn-nn[/..][/..]'. 305 107
 
0.00
count: 17 | list all | grouped by tag
invalid value (2 variants) [+] 3 3
 
0.00
data element message
856$7 00 1 1
 
0.00
856$7 7 2 2
 
0.00
count: 2 | list all | grouped by tag
analysis parameters
files kbr-0.xml.gz
kbr-1.xml.gz
kbr-2.xml.gz
kbr-3.xml.gz
marcVersion KBR
marcFormat XML
dataSource FILE
limit -1
offset -1
id —
defaultRecordType BOOKS
alephseq false
marcxml true
lineSeparated false
trimId true
recordFilter {conditions: —, empty: true } json: {"conditions":null,"empty":true}
ignorableFields {fields: [590, 591, 592, 593, 594, 595, 596, 659, 900, 912, 916, 940, 941, 942, 944, 945, 946, 948, 949, 950, 951, 952, 953, 954, 970, 971, 972, 973, 975, 977, 988, 989 ], empty: false }
stream —
defaultEncoding —
alephseqLineType —
picaIdField 003@$0
picaSubfieldSeparator $
picaSchemaFile —
picaRecordTypeField 002@$0
schemaType MARC21
groupBy —
groupListFile —
solrForScoresUrl http://localhost:8983/solr/kbr_scores
processRecordsWithoutId false
detailsFileName issue-details.csv
summaryFileName issue-summary.csv
format COMMA_SEPARATED
ignorableIssueTypes —
pica false
unimarc false
replacementInControlFields #
marc21 true
mqaf.version 0.9.8
qa-catalogue.version 0.8.0-SNAPSHOT
numberOfprocessedRecords 3311268
duration 00:04:45
analysisTimestamp 2026-10-21 21:35:59