SAP ABAP Program MMPKRO10 (Reversing a kanban signal) is using

• Table/Structure Field (55)
• Function Module (2)
• Message Class (2)
• Message Number (2)
• Table (15)

#	Object Type	Object Name	Object Description	Note
1	Message Number	L2 - 451	No entry in Table T320 for plant & / storage loc. &
2	Message Number	L3 - 701	Default values for warehouse number & are not defined