SAP ABAP Function Module UPF_FORMULA_VARIABLES_CHECK (Function module for variable test) is using

• Class (1)
• Data Element (2)
• Table/Structure Field (8)
• Message Class (2)
• Message Number (2)
• Class Method (2)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Table	UPC_YS_CHA	Characteristic