SAP ABAP Program RMMDRWAL (Include fuer allgemeine Routinen Miniapps - PP-MRP) is using

• Class (3)
• Table/Structure Field (15)
• Function Module (2)
• Message Class (1)
• Message Number (1)
• Class Method (4)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Table	DISVARIANT	Layout (External Use)
2	Table	LVC_S_FCAT	ALV control: Field catalog
3	Table	LVC_S_LAYO	ALV control: Layout structure
4	Table	MDDMAP	Mapping Table for External User for MRP Evaluations
5	Table	MDKE	Extract of header data for MRP document
6	Table	T000MD	MRP at MRP Area Level