Page Comparison

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1. Data Import job profile: 
   1. Match POL to Instance UUID 
      1. Single match: Update Instance (and Create/Update SRS MARC Bib)
      2. No match or Multiple match: STOP
   2. Match POL to Holdings UUID
      1. Single match: Update Holdings
      2. No match or Multiple match: STOP
   3. Match POL to Item UUID
      1. Single match: Update Item
      2. No match or Multiple match: STOP
2. mod-inventory hits mod-orders endpoint to find a POL's related Inventory UUIDs (only for Open, or possibly Open/Closed, not Pending POLs)
3. If found, follow related Action and Field mapping profiles for SRS MARC Bib create/update and Inventory record updates
   1. Questions for SMEs:
      1. would the workflow sometimes be finding the instance and then creating (instead of updating) the holdings and item?
         1. Jenn C - for orders from previous system, creating items during receipt, but that's a time-bounded situation (migration)
         2. Similar for Dung-lan
         3. Leeda - we need to test to see if system can create a holdings and item on the correct bib, if it doesn't find a match on POL - UUID.
      2. would the workflow sometimes be finding the instance and holdings and then creating (instead of updating) the item?

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