Unwanted links between ADM and HOL

• Article Type: General
• Product: Aleph
• Product Version: 18.01

Description:
We see in Z103 of our ADM-library ABC50 that there are (few) links with type ADM from ABC50 to our holding library ABC60.
Usually we do not want such links. ADM-records should only be linked to our BIB library ABC01.
How can we prevent such links?

Resolution:
It seems that in this case these ADM-records linked to HOL-records have been created when library staff has accidentally push HOL records from search tab to item control.

To prevent that ADM-links between ABC50 and ABC60 are accidentally created we recommend to remove the following line from $alephe_tab/library_relation:
ADM ABC60 ABC50

After that it is not possible anymore to create such (unwanted) links.