SAP ABAP Program RPUQSTC0 (HR CH: Maintain withholding tax tables) is using

• Class (1)
• Table/Structure Field (88)
• Function Module (3)
• Message Class (2)
• Message Number (18)
• Class Method (1)
• Table (14)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_GUI_FRONTEND_SERVICES - FILE_OPEN_DIALOG	Frontend Services