How To Fix K-790 - Program error: internal object category &1 not recognized in &2

SAP Error Message - Details

• Message type: E = Error

• Message class: K- -

• Message number: 790

• Message text: Program error: internal object category &1 not recognized in &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 K-790 - Program error: internal object category &1 not recognized in &2 ?

  The SAP error message K-790, which states "Program error: internal object category &1 not recognized in &2," typically indicates that there is an issue with the internal categorization of objects within the SAP system. This error can occur in various contexts, often related to the Controlling (CO) module, and it suggests that the system is unable to recognize a specific object category that is expected in a certain transaction or process.
  Causes:
  
  Configuration Issues: The object category may not be properly configured in the system. This could be due to missing or incorrect settings in the controlling area or related master data.
  Custom Development: If there are custom programs or enhancements, they may not be handling certain object categories correctly, leading to this error.
  Data Inconsistencies: There may be inconsistencies in the data that the system is trying to process, such as missing entries in the relevant tables.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), there may be missing objects or configurations that were not included in the transport.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the controlling area and ensure that all necessary object categories are defined correctly. This can be done in the SPRO transaction under the Controlling module.
  Review Custom Code: If there are custom developments, check the code for any references to object categories and ensure they are correctly implemented. Debugging the program may help identify where the error occurs.
  Data Consistency Check: Use transaction codes like SE11 or SE16 to check the relevant tables for the object categories in question. Ensure that all necessary entries exist and are correct.
  Transport Validation: If the error occurred after a transport, verify that all necessary objects and configurations were included in the transport request. You may need to re-transport missing objects.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), and SPRO (Customizing).
  Debugging: If you have access, use the debugger to trace the execution of the program that triggered the error. This can provide insights into what the program was attempting to do when the error occurred.
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.