SAP ABAP Program PPCOFA20 (Orders for MRP Controller) is using

• Table/Structure Field (51)
• Function Module (5)
• Message Class (1)
• Message Number (2)
• Table (7)
• Transaction Code (1)

#	Object Type	Object Name	Object Description	Note
1	Message Number	C6 - 012	Select a valid line
2	Message Number	C6 - 017	No orders could be selected