SAP ABAP Function Module SD_F4_EXTENDED (Erweiterte F4-Hilfe für Transportnummer) is using

• Table/Structure Field (5)
• Function Module (2)
• Message Class (1)
• Message Number (1)
• Program (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Function Module	RS_SUPPORT_SELECTIONS	Reads the variant, fills parameters and select options
2	Function Module	RS_VARIANT_EXISTS	Checks whether variant exists