MARC 21 Holdings Tags and Mapped Search Indexes
The following table identifies the MARC 21 holdings tags and the search indexes to which they are mapped.
| Tag | Index |
|---|---|
| LDR 06 | Type of record |
| LDR 17 | Encoding level |
| 001 | Control Number (Holdings) |
| 008.06 | Receipt, acquisition, or access status |
| 008 07 | Method of acquisition |
| 008 12 | General retention policy |
| 008 16 | Completeness |
| 014 a | Linkage Number |
| 035 a | Other System Number (035a) |
| OCLC Control Number (035a) | |
| 035 a, z | Other System Number (035a+z) |
| OCLC Control Number (035a+z) | |
| 035 z | Other System Number (035z) |
| OCLC Control Number (035z) | |
| 337 a | Media Type Term |
| 337 b | Media Type Code |
| 338 a | Carrier Type Term |
| 338 b | Carrier Type Code |
| 361 a,f,l,o,s,u,x,z | Structured Ownership and Custodial History |
| 541 a,b,c,d, e | Acquisition Note |
| 561 a | Ownership and Custodial History |
| 563 a | Binding Note |
| 583 a | Action Note |
| 583 f | Action Note Authorization |
| 583 k | Action Note Agent |
| 583 l | Action Note Status |
| 583 x,z | Action note note |
| 852 1st indicator | Permanent Call Number Type |
| 852 b | Library |
| 852 c | Permanent Physical Location |
| 852 k,h,i,j,l,m | Permanent Call Number |
| 852.m | Call Number Suffix |
| 852 x,z | Holdings Note |
| 853 a | Pattern 1st level of enumeration |
| 853 b | Pattern 2nd level of enumeration |
| 853 c | Pattern 3rd level of enumeration |
| 853 d | Pattern 4th level of enumeration |
| 853 e | Pattern 5th level of enumeration |
| 853 f | Pattern 6th level of enumeration |
| 853 w | Pattern frequency |
| 856 2 | URL method |
| 856 3 | URL materials specified |
| 856 7 | URL access status |
| 856 f | Electronic name |
| 856 u | URL |
| 856 x | URL non public note |
| 856 y | URL link text |
| 856 z | Public note |
| 863 x,z | Holdings Note |
| 866 a | Summary Holdings |
| 866 x,z | Holdings Note |
| 866 a 867 a 868 a |
Textual holdings |
| 866 x 867 x 868 x |
Textual holdings nonpublic note |
| 866 z 867 z 868 z |
Textual holdings public note |
| MMS ID | MMS ID |
| depends on institution configuration | Accession Number |
| HOL creation date | Creation date (physical holdings) |
| HOL modification date | Modification date (physical holdings) |
Search Index to MARC 21 Holdings Tag Mapping
| Index | Tag |
|---|---|
| Accession Number | depends on institution configuration |
| Acquisition Note | 541 a,b,c,d,e |
| Action Note | 583 a |
| Action Note Authorization | 583 f |
| Action note note | 583 x,z |
| Action Note Agent | 583 k |
| Action Note Status | 583 l |
| Binding Note | 563 a |
| Call Number Suffix | 852.m |
| Carrier Type Term | 338 a |
| Carrier Type Code | 338 b |
| Completeness |
008/16 |
| Control Number (Holdings) | 001 |
| Creation date (physical holdings) | HOL creation date |
| Encoding level | LDR/17 |
| Electronic Location and Access | 856 f,z |
| Fixed-Length Data Elements — General Information (NR) Example Use Case: Find all records that are in a given location that have a lending policy (position 20) of will lend and a reproduction policy (position 21) of will reproduce. |
008 |
| General retention policy | 008 position 12 |
| Holdings Note |
852 x,z
863 x,z 866 x,z |
| Library | 852 b |
| Linkage Number | 014 a |
| Media Type Term | 337 a |
| Media Type Code | 337 b |
| MMS ID | MMS ID |
| Method of acquisition | 008/07 |
| Modification date (physical holdings) | HOL modification date |
| OCLC Control Number | 035 a, z |
| Other System Number | 035 a, z |
| Ownership and Custodial History | 561 a |
| ISSN | 775 x |
| ISBN | 775 z |
| Standard Number | 775 u,x,y,z |
| Structured Ownership and Custodial History | 361 a,f,l,o,s,u,x,z |
| Pattern 1st level of enumeration | 853 a |
| Pattern 2nd level of enumeration | 853 b |
| Pattern 3rd level of enumeration | 853 c |
| Pattern 4th level of enumeration | 853 d |
| Pattern 5th level of enumeration | 853 e |
| Pattern 6th level of enumeration | 853 f |
| Pattern frequency | 853 w |
| Permanent Call Number | 852 k,h,i,j,l,m |
| Permanent Call Number Type | 852 1st indicator |
| Permanent Physical Location | 852 c |
| Receipt, acquisition, or access status | 008/06 |
| Summary Holdings | 866 a |
| Textual holdings | 866 a 867 a 868 a |
| Textual holdings nonpublic note | 866 x 867 x 868 x |
| Textual holdings public note | 866 z 867 z 868 z |
| Type of record | LDR/06 |
| URL | 856 u |
| URL access status | 856 7 |
| URL link text | 856 y |
| URL materials specified | 856 3 |
| URL method | 856 2 |
| URL non public note | 856 x |
| URL public note | 856 z |