SAP ABAP Program LRKSIF20 (Include LRKSIF20) is using

• Data Element (1)
• Table/Structure Field (3)
• Function Module (1)
• Message Class (1)
• Message Number (1)

#	Object Type	Object Name	Object Description	Note
1	Message Number	GM - 155	Debit block; however, cost center &1 allowed as sender