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WHILE CREATING TAX CODE Posting key not defined :-Message no. F5817


Posting key not defined

Message no. F5817


Service financial accounting: posting keyel "" was not found in the posting key table. There are two possible causes for this:

posting key "" has not been defined in FI customizing

the posting key is supplied incorrectly from the calling application

System Response

System error


There are two possible solutions:

define posting keys "" using the FI customizing functions

system error in the calling application - contact the SAP Hotline service.



Former Member
Former Member replied


When you go to OB40, identify the Transaction event key double click and enter the COA and then click on posting key icon here you have to fill in the Credit and Debit posting keys.

This is the work of the FI, consult the FI before you do any settings here.

Thanks & Regards,


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