service invoice is created from service order
The issue is when releasing this invoice to accounting , it is giving error like INCOMPLETE due to FI /CO INTERFACE
Posting keys for account determination for transaction ZCS do not exist
Message no. F5598
The posting keys necessary for account determination for transaction ZCS have not been set.
Because the posting key is missing, the system cannot generate any automatic postings.
But everthing is maitained
Check the Pricing Procedure in Transaction Code: V/08.
If ZCS not available, maintain / create the same as under:
IMG> Financial Accounting> Taxes on Sales and Purchases> Basic Setting> Check & change setting for Tax Processing (OBCN)
IMG> Sales & Distribution> Basic Function> Account Assignment / Costing> Revenue Account Determination> Define & assign Account Keys> Define Account Keys.