SAP ABAP Function Module UPC_CHECK_SEL (Check selection table) is using

• Class (1)
• Data Element (4)
• Table/Structure Field (23)
• Function Module (3)
• Class Method (2)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Table	UPC_YS_CHA	Characteristic
2	Table	UPC_YS_CHADEP	Values of Compound Characteristics
3	Table	UPC_YS_CHAPRO	Properties of a Characteristic
4	Table	UPC_YS_CHARSEL	Characteristic Selection
5	Table	UPC_YS_MESG	Message Structure
6	Table	UPP_YS_LAUC	Structure for Checking Overlapping Values