How To Fix DIWP1194 - Internal error during assignment of WBS element &1 for order &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DIWP1 - Revision Planning

• Message number: 194

• Message text: Internal error during assignment of WBS element &1 for order &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DIWP1194 - Internal error during assignment of WBS element &1 for order &2 ?

  The SAP error message DIWP1194 indicates an internal error that occurs during the assignment of a Work Breakdown Structure (WBS) element to an order. This error can arise due to various reasons, including data inconsistencies, configuration issues, or system bugs.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data related to the WBS element or the order, such as missing or incorrect information.
  Configuration Issues: The system configuration for project management or order management may not be set up correctly.
  Authorization Issues: The user may not have the necessary authorizations to perform the assignment.
  System Bugs: There could be a bug in the SAP system that is causing the internal error.
  Locking Issues: The WBS element or order might be locked by another process or user, preventing the assignment.
  
  Solutions:
  
  
  Check Data Consistency:
  
  Verify that the WBS element and order are correctly defined and that all required fields are filled out.
  Use transaction codes like CJ20N (Project Builder) or CO02 (Order Change) to check the details.
  
  
  
  Review Configuration:
  
  Ensure that the configuration settings for project management and order management are correct. This may involve checking the settings in the SPRO transaction.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to assign WBS elements to orders. This can be checked in transaction SU53 after the error occurs.
  
  
  
  Look for System Notes or Patches:
  
  Check the SAP Support Portal for any notes or patches related to this error message. There may be known issues with specific versions of SAP.
  
  
  
  Check for Locks:
  
  Use transaction SM12 to check for any locks on the WBS element or order. If there are locks, you may need to wait for them to be released or contact the user who has locked the object.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can analyze the program flow to identify where the internal error is occurring. This may require assistance from a developer or SAP Basis team.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant transaction codes.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N, CO02, SM12, and SU53.
  SAP Notes: Regularly check for SAP Notes that may address this specific error or provide guidance on similar issues.
  Documentation: Review SAP documentation related to project management and order management for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify the cause of the DIWP1194 error and implement a suitable solution.