SAP ABAP Function Module FVD_INV_ACC_API_PAY_ON_REQ (Freigeben von Zahlungen mit Zahlsp. auf Anforderung) is using

• Data Element (12)
• Table/Structure Field (23)
• Function Module (13)
• Message Class (2)
• Message Number (8)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Message Number	67_RFC - 050	Processing has been executed in simultation mode
2	Message Number	FVD_INV_ACC - 301	Payment amount & must be greater than 0
3	Message Number	FVD_INV_ACC - 302	No open items exist
4	Message Number	FVD_INV_ACC - 303	Open items & & smaller than payment amount & & are not permitted
5	Message Number	FVD_INV_ACC - 304	Split exec. for open itm & post. ind. & using &. & were released for pymt
6	Message Number	FVD_INV_ACC - 305	Pymt lock removed for open item & post. ind. &. & were released for pymt
7	Message Number	FVD_INV_ACC - 306	No authorization for Payment upon Request function (OBJ FD_IA_ZANF)
8	Message Number	FVD_INV_ACC - 307	Enter a currency &