You want to configure the approval of credit memos. For example, you want to turn off the approval of credit memos.
Reproducing the Issue
You cannot find any activity in order to maintain the approval of the credit memos.
In Business ByDesign, Supplier Invoices and Credit Memos are the same business objects. Consequently the parameters you defined for supplier invoice approval are valid for credit memo approval. It cannot be segregated.
KBA , SRD-HR-TLM , Time and Labour Management , How To