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

SAP Error Message - Details

• 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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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX706 - Source transaction type &1 is either unknown or not allowed ?

  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: Verify that the transaction type you are using is correct. Ensure there are no typos and that it matches the expected format.
  Review Configuration: Go to the configuration settings in SAP (transaction code SPRO) and check the settings for transaction types under the relevant module (e.g., Financial Accounting). Ensure that the transaction type is defined and allowed for the operation you are performing.
  Consult Documentation: Refer to SAP documentation or your organization's internal documentation to understand the allowed transaction types for the specific process you are working on.
  User Authorizations: Check if the user has the necessary authorizations to perform the transaction with the specified transaction type. If not, work with your SAP security team to grant the required permissions.
  Testing: If changes are made to the configuration or user authorizations, test the transaction again to see if the error persists.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as:
  
  SPRO: Customizing settings
  SE11: Data dictionary to check table definitions
  SE37: Function module to check for custom logic
  
  
  SAP Notes: Search for SAP Notes related to FKKBIX706 for any known issues or patches that may address the problem.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.