How to setup tab_merge_overlay for loading records with service "Load ALEPH Sequential MARC Records (manage-18)

• Article Type: General
• Product: Aleph
• Product Version: 20

Desired Outcome Goal:
Loadi OCLC records, handling field 035 the following way:

1. Add 035 from the incoming file where none exists in the database or ...
2. Overwrite any 035 entry in the database with data from incoming file
3. 035 entries which begin with (OCoLC) shall not be overwritten


Procedure:
./xxx01/tab/tab_merge_overlay
07 1 N #####
07 1 Y 035##
07 2 Y #####
07 2 N 035##
07 2 Y 035##,a,*(OCoLC)*

./xxx01/tab/tab_merge
OVERLAY-07 merge_doc_overlay 07