How To Fix K41C026 - Business transaction &1 cannot be manually postprocessed

SAP Error Message - Details

• Message type: E = Error

• Message class: K41C - Messages on Transfer of External Actual CO Data

• Message number: 026

• Message text: Business transaction &1 cannot be manually postprocessed

What causes this issue?

A document is to be postprocessed, which contains an unknown business
transaction.

System Response

The document cannot be manually postprocessed, and is skipped.

How to fix this error?

Change the business transaction in the document.
Use the reversal transaction for manual actual postings if this is the
"Reverse Document" business transaction.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message K41C026 - Business transaction &1 cannot be manually postprocessed ?

  The SAP error message K41C026 indicates that a specific business transaction cannot be manually post-processed. This error typically arises in the context of the Controlling (CO) module, particularly when dealing with cost accounting or internal orders.
  
  Cause:
  The error can occur due to several reasons, including:
  
  Transaction Status: The business transaction may be in a status that does not allow for manual post-processing. For example, it might be already settled or completed.
  Authorization Issues: The user may not have the necessary authorizations to perform the post-processing action.
  
  Configuration Issues: There may be configuration settings in the system that prevent manual post-processing for certain types of transactions.
  Data Integrity Issues: There could be inconsistencies or missing data related to the transaction that prevent it from being processed.
  
  
  Solution:
  To resolve the K41C026 error, you can take the following steps:
  
  
  Check Transaction Status: Verify the status of the business transaction. If it is already settled or completed, you may need to