How To Fix KJ814 - WIP explanation not available

KJ814 - Overview

• Message type: E = Error

• Message class: KJ - Cost Object Controlling for Make-to-Order Production

• Message number: 814

• Message text: WIP explanation not available

What causes this issue?

You have selected the function <LS>Explanation</>. This function
displays detailed information on how <DS:GLOS.work_in_process>work in
process</> for the selected cost object was calculated.
However, errors occurred when the work in process for cost object &V1&
was calculated. The nature of these errors makes it impossible for the
system to display the detailed information. The errors can be viewed in
the message log.
&V1&

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

KJ814 - Details

• The SAP error message KJ814, which states "WIP explanation not available," typically occurs in the context of Work in Progress (WIP) accounting in SAP. This error can arise when the system is unable to retrieve or display the necessary information related to WIP calculations for a particular production order or project.
  Causes:
  
  Missing Configuration: The WIP calculation may not be properly configured in the system. This can include missing settings in the controlling area or the production order.
  Data Issues: There may be missing or incorrect data in the production order or related master data (e.g., material master, cost center).
  Authorization Issues: The user may not have the necessary authorizations to view WIP information.
  System Errors: There could be a temporary system issue or inconsistency in the database that prevents the retrieval of WIP data.
  
  Solutions:
  
  Check Configuration: Ensure that the WIP settings are correctly configured in the controlling area and for the relevant production orders. This