Message Number list used by SAP ABAP Function Module BAPI_BUS2169_RELATION_CHANGE (BAPI Task in Template: Change Relationship)
SAP ABAP Function Module BAPI_BUS2169_RELATION_CHANGE (BAPI Task in Template: Change Relationship) is using
# Object Type Object Name Object Description Note
     
1 Message Number  DPR_BAPI - 147 Task cannot be related to itself
2 Message Number  DPR_BAPI - 150 Error occurred when changing the relationship
3 Message Number  DPR_BAPI - 156 No relationship exists between &1 and &2