I'm currently using the FM MRM_INVOICE_CREATE to park gr/ir-invoices. I'm not able to use the BAPI at this point because the correnction indicators from the EDI have to be used for the document.
The parking works fine just right now, the only problem I have is the VAT. I can set the flag "Calculate tax" which would work but I need to enter the tax amount directly. For this, I entered the tax amount in the field WMWST1 in the input structure I_RBKPV but the value isn't passed to the document. Does anyone have an idea if there is a flag that needs to be filled so that the tax amount is enterd into the doument?
Thanks and kind regards,