EK853 - Internal main transaction & not maintained in system table TFKIHVOR

SAP Error Message - Details

• Message type: E = Error

• Message class: EK - IS-U Accounts Receivable and Payable

• Message number: 853

• Message text: Internal main transaction & not maintained in system table TFKIHVOR

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EK853 - Internal main transaction & not maintained in system table TFKIHVOR ?

  The SAP error message EK853 indicates that there is an issue with the internal main transaction not being maintained in the system table TFKIHVOR. This error typically arises in the context of financial transactions, particularly when dealing with invoice verification or related processes.
  Cause:
  The error occurs when the system attempts to process a transaction that requires a specific main transaction code, but that code is not defined in the TFKIHVOR table. This table is used to map various transaction types to their corresponding main transaction codes, which are essential for proper financial processing and reporting.
  Solution:
  To resolve the EK853 error, you can follow these steps:
  
  
  Check the TFKIHVOR Table:
  
  Use transaction code SE16 or SE16N to access the TFKIHVOR table.
  Look for the main transaction that is causing the error. If it is not present, you will need to add it.
  
  
  
  Maintain the Main Transaction:
  
  If the main transaction is missing, you can add it by using transaction code OBA7 (or the relevant configuration transaction for your version of SAP).
  Ensure that you have the necessary authorizations to make changes to the configuration.
  Define the main transaction and link it to the appropriate transaction type.
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings related to financial transactions and invoice verification to ensure that all necessary mappings are correctly set up.
  Ensure that the relevant document types and transaction types are properly configured.
  
  
  
  Test the Changes:
  
  After making the necessary changes, test the transaction that was causing the error to ensure that it processes correctly without generating the EK853 error.
  
  
  
  Consult Documentation:
  
  If you are unsure about the specific main transaction to add, consult SAP documentation or reach out to your SAP support team for guidance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE16/SE16N: Data Browser for table access.
  OBA7: Configuration for maintaining main transaction codes.
  
  
  
  SAP Notes:
  
  Check SAP Notes for any known issues or patches related to this error message. You can search for relevant notes in the SAP Support Portal.
  
  
  
  User Authorizations:
  
  Ensure that you have the necessary authorizations to view and modify the TFKIHVOR table and related configurations.
  
  
  
  Testing Environment:
  
  If possible, make changes in a development or testing environment before applying them to the production system to avoid disruptions.
  
  
  
  By following these steps, you should be able to resolve the EK853 error and ensure that your SAP system processes transactions correctly.