SAP ABAP Function Module WRF_POHF_CHECK_FIELD_SELECTION (Feldauswahl zu einer Bestellung prüfen) is using

• Class (4)
• Data Element (4)
• Table/Structure Field (9)
• Function Module (2)
• Interface (1)
• Message Class (1)
• Message Number (1)
• Class Method (3)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	DFIES - FIELDNAME	Field Name
2	Table/Structure Field	EKET - EBELP	Item Number of Purchasing Document
3	Table/Structure Field	EKKO - EBELN	Purchasing Document Number
4	Table/Structure Field	EKPO - EBELP	Item Number of Purchasing Document
5	Table/Structure Field	WRF_POHF_DATA_AUX_EKKO_STY - EXTPO	External Document Number
6	Table/Structure Field	WRF_POHF_DATA_EKET_STY - EBELP	Item Number of Purchasing Document
7	Table/Structure Field	WRF_POHF_DATA_EKKO_STY - EBELN	Purchasing Document Number
8	Table/Structure Field	WRF_POHF_DATA_EKKO_STY - EXTPO	External Document Number
9	Table/Structure Field	WRF_POHF_DATA_EKPO_STY - EBELP	Item Number of Purchasing Document