What can I check when the Business Service User property Delta Old Field causes a synchronize error?

Hi, I encountered an issue when pressing the 'Done' button in the eConfigurator:

Error invoking service 'SIS OM PMT Service', method 'Synchronize' at step 'Sync Line Item'

No integration component field corresponding to 'TM Previous WAC Group Id'

This was solved by deactivating the Delta Old Field user prop on the business service. Upon checking, I confirmed that I have created the line mappings for Order to Asset and Asset to Order, and the said field was added on the line item BCs and IOCs. Can you suggest anything that I can also check to resolve this issue and still use the Delta Old Field?