SAP ABAP Program MSTT77S2 (Read access for table T77S2) is using

• Table/Structure Field (6)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	SELC	ABAP/4: Old structure of selection table
2	Table	T77S1	Menu: Functions
3	Table	T77S2	Menu: Services