How To Fix FKKBIX706 - Source transaction type &1 is either unknown or not allowed

FKKBIX706 - Overview

• Message type: E = Error

• Message class: FKKBIX - Conv.Inv.: Billing (Invoice Preprocessing)

• Message number: 706

• Message text: Source transaction type &1 is either unknown or not allowed

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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FKKBIX706 - Details

• The SAP error message FKKBIX706 indicates that the source transaction type specified in the system is either unknown or not allowed for the operation you are trying to perform. This error typically occurs in the context of financial transactions, particularly in the area of accounts receivable or accounts payable.
  
  Cause:
  
  Unknown Transaction Type: The transaction type you are trying to use does not exist in the system. This could be due to a typo or an incorrect configuration.
  Not Allowed Transaction Type: The transaction type may exist but is not permitted for the specific operation you are attempting. This could be due to configuration settings that restrict certain transaction types based on business rules or processes.
  
  Configuration Issues: The configuration settings in the system for transaction types may not be set up correctly, leading to this error.
  Authorization Issues: The user may not have the necessary authorizations to use the specified transaction type.
  
  
  Solution:
  
  Check Transaction Type: