SAP ABAP Program FM06IF01_AT_SELECTION_SCREEN (AT_SELECTION_SCREEN) is using

• Table/Structure Field (20)
• Function Module (2)
• Message Class (1)
• Message Number (15)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	EKKO	Purchasing Document Header
2	Table	T163Y	Texts for Item Categories
3	Table	TCURM	Customizing: MM Configuration