| MARC field | MARC type | Validation rule |
|---|
| LDR | Holdings | - The Leader must contain 24 characters, including null spaces
- Only positions 5,6,17, and 18 can be edited in the Leader
|
|---|
| 004 | Holdings | - Required field for MARC Holdings record
- Is a valid instance record HRID with Source = MARC
- No indicators or subfield codes supported
- Can only have one 004
|
|---|
| 006 | Holdings | - No change from MARC bib validation
|
|---|
| 007 | Holdings | - Unexpected length of the field
- No change from MARC bib validation
|
|---|
| 008 | Holdings | Unexpected length of the field |
|---|
| 010 | Holdings | - Subfield length should be more than 3 characters
- No change from MARC bib validation
|
|---|
| 01X - 999 | Holdings | Only 2 indicators with one-character values can exist |
|---|
| 245 | Holdings | - Not required for a MARC holdings record
|
|---|
| 852 | Holdings | - One 852 is required for a MARC Holdings record
- $b = a location code setup in Settings > Tenant > Locations
|
|---|
| aaa-zzz | Holdings | Alphabetical fields are restricted |
|---|