SAP ABAP Function Module FKK_HEADER_2_FLD (VKK Korrespondenz - Headerstruktur in FLD umwandeln) is using

• Data Element (2)
• Table/Structure Field (21)
• Function Module (2)
• Message Number (4)
• Table (7)

#	Object Type	Object Name	Object Description	Note
1	Table	DFKKCOD	Correspondence - Correspondence Data	SOURCE VALUE(I_ENTCN) LIKE DFKKCOD-ENTCN
2	Table	DFKKCOD	Correspondence - Correspondence Data	SOURCE VALUE(I_ENTID) LIKE DFKKCOD-ENTID
3	Table	DFKKCOD	Correspondence - Correspondence Data
4	Table	DFKKCOH	Correspondence - Correspondence Header	SOURCE VALUE(I_DFKKCOH) LIKE DFKKCOH
5	Table	DFKKCOH	Correspondence - Correspondence Header
6	Table	TFK070D	Correspondence data
7	Table	TFK070E	Correspondence data fields