SAP ABAP Program MF21B3O20 (PBO-Module für Dynpro 2000, KK : Anforderung) is using

• Table/Structure Field (18)
• Function Module (2)
• Program (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table	FC01BASE	Internal table for screen fields concerning cons units
2	Table	SCREEN	Structure Description for the System Data Object SCREEN