SAP ABAP Function Module UPF_VARIABLES_REPLACE (Replace Variables) is using

• Class (3)
• Data Element (9)
• Table/Structure Field (48)
• Function Module (3)
• Message Class (3)
• Message Number (3)
• Class Method (7)
• Table (10)

#	Object Type	Object Name	Object Description	Note
1	Function Module	UPC_CHA_VALUES_GET	Characteristic values ##for a characteristic
2	Function Module	UPC_PACKAGE_GET_2	read Planning package
3	Function Module	UPC_VARIABLE_REQUEST	Popup for entering the restriction of the variable