SAP ABAP Program MP195520 (RP-PLAN Infotype 1955 Special Modules PAI/PBO) is using

• Data Element (2)
• Table/Structure Field (29)
• Function Module (2)
• Message Number (1)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Message Number	5A - 028	Relationship structure & & & not allowed