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| Bib Indicator 2 value | Default 008/position 11 | Tenant can override authority 008/position 11 rule(s) | Tenant can override 008/position 15 rule | Example |
|---|---|---|---|---|
| 0 - Library of Congress Subject Headings | 008 position 11 = a |
| Override default value with any value. It is all OR a (default). | |
| 1 - LC subject headings for children's literature | 008 position 11 = b |
| Override default value with any value. It is all OR a (default). | |
| 2 - Medical Subject Headings | 008 position 11 = c |
| Override default value with any value. It is all OR a (default). | |
| 3 - National Agricultural Library subject authority file | 008 position 11 = d |
| Override default value with any value. It is all OR a (default). | |
| 4 - Source not specified | 008 position 11 = n |
| Override default value with any value. It is all OR a (default). | |
| 5 - Canadian Subject Headings | 008 position 11 = k |
| Override default value with any value. It is all OR a (default). | |
| 6 - Répertoire de vedettes-matière | 008 position 11 = v |
| Override default value with any value. It is all OR a (default). | |
| null | 008 position 11 = | (no attempt to code) |
| Override default value with any value. It is all OR a (default). |
Invalid second indicator
- If a user enters an invalid second indicator (so not a null or 0-7) then return an error message.
Handle 7 - Source specified in subfield $2
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- Apply validation rules
- If user creates a new field then
- Check 2nd indicator value for rules to apply apply
- IF 2nd indicator value = 7 then populate subfield 2 with authority field/subfield value defined by library Source code and make read only
- If invalid selection then show an error message [You have selected an invalid heading based on the bibliographic field you want controlled. Please revise your selection.]
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- Must be NR MARC field and subfield.
- If multiple or does not exist then Error: Show an error message > Can only have one <<cataloging source (040 field) and only one subfield f value>>.
- If user updates source subfield value then update all linked bib fields
040f or field/subfield defined by library as Source > Create a MARC Authority import requirements
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- Any changes to position 11 and/or 15 that will change the linked bib field second indicator value should result
- A. in unlinking the bib field from the authority heading. UI will show an are you sure want to do this warning message.
- B. Allow the change to proceed and update linked bib field second indicator and/or subfield 2
Create a MARC Authority import requirements
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- Any changes to position 11 and/or 15 (including entire removal of 008) that will change the linked bib field second indicator value should result in
- A. unlinking the bib field from the authority heading
Use cases
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Use case #
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Description
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Outcome
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1
If authority 1XX IS NOT eligible to be linked to bib field 6XX
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- No change from Orchid implementation
- Cannot link authority record to bib field
- Error message displays
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2
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If bib field indicator 2 value matches to the authority record 008/11 value
AND the authority 1XX IS eligible to be linked to bib field 6XX
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- 6XX bib field is controlled by authority record
- Bib field indicator 2 is read only (as it is today)
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3
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If bib field indicator 2 has no value
AND the authority 1XX IS eligible to be linked to bib field 6XX
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- Cannot link
- Display an error message that the bib field requires a valid indicator 2 to link
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4
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Attempt to link bib 6XX to an authority record with an invalid 008/11 value
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- Cannot link
- Display an error message that the authority record is not eligible to be linked to the record
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5
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Attempt to link 6XX to an authority record without 008
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- Cannot link
- Display an error message that the authority record is not eligible to be linked to the record
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6
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Bib field has an indicator 2 valid that is valid BUT not 7 and subfield 2 value has a value
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- Always use Indicator 2 value to match
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7
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Bib field indicator = 7 AND matches authority record 008/11
AND the $2 matches the authority record 040 $f
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- 6XX bib field is controlled by authority record
- Bib field indicator 2 is read only (as it is today)
- Bib field $2 is read only
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8
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Bib field indicator = 7 AND matches authority record 008/11
AND the $2 does not match the authority record 040 $f
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- Cannot link
- Display an error message that the authority record is not eligible to be linked to the record
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9
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Bib field indicator = 7 AND matches authority record 008/11
But no bib field $2
But authority valid 040 $f
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- Cannot link
- Error message – require a $2
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10
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Bib field indicator = 7 AND matches authority record 008/11
But no bib field $2 AND no authority 040 $f
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- Cannot link
- Display an error message that the authority record is not eligible to be linked to the record
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11
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Bib field indicator = 7 AND matches authority record 008/11
AND has bib field $2 BUT no authority 040 $f
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- Cannot link
- Display an error message that the authority record is not eligible to be linked to the record
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12
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Handling Bib field indicator = 4
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-
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13
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Bib field indicator = 7 AND matches authority record 008/11
AND has bib field multiple $2s
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- Cannot link
- Display an error message that the authority record cannot be linked due to multiple $2s
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14
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Bib field indicator = 7 AND matches authority record 008/11
AND authority record has multiple 040f
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- Cannot link
- Display an error message that the authority record cannot be linked because authority record has multiple $040 f
Authority record controls a 6XX bib field
Requirements
- Do not allow user to add multiple 040 $f when linked to a bib record AND 008/11 = z. (try to make this simpler and write stories when use edits 040 $f when linked)
- Action: If user attempts to add multiple 040 $f then display an error message
- Action: User edits the 008/11 value to any valid value but z > Show a “Are you sure you want to change the subject classification for <<total number of linked bib records>>” message. If the user proceeds with change, then update bib field indicator 2 value.
- Action: User edits the 008/11 value to z AND adds a 040 $f value then Show a “Are you sure you want to change the subject classification for <<total number of linked bib records>>” message. If the user proceeds with change, then update bib field indicator 2 to “7” and subfield $2 to authority 040 $f
- Action: User edits the 008/11 value to z AND does not enter 040 $f then display error message that the change cannot be saved unless one 040 $f is entered
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- B. Allow the change to proceed and update linked bib field second indicator and/or subfield 2