Message Number list used by SAP ABAP Program MMPKRF30 (General Forms for SAPMMPKR)
SAP ABAP Program MMPKRF30 (General Forms for SAPMMPKR) is using
# Object Type Object Name Object Description Note
     
1 Message Number  PK - 038 Control cycle data is blocked by user &
2 Message Number  PK - 039 Kanban data blocked by user &
3 Message Number  PK - 043 Data cannot be blocked (system error)