SAP Message WA630 - Type linkage between & & and &: Not possible to change check funct.mod.&

Diagnosis
The function module which allows the event container to be evaluatedbefore the receiver function module is called (
check function module)cannot be changed for the specified type linkage between object typeand event and the specified receiver type.

System Response
The action was terminated, the check function module is not changed.

Procedure
Check whether the specified type linkage exists.
INCLUDE NA_WF-ADMINISTRATOR OBJECT DOKU ID TX