How To Fix UCS0003 - Internal error: Name of generated structure &1 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: UCS0 - Messages for Status Management

• Message number: 003

• Message text: Internal error: Name of generated structure &1 not found

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UCS0003 - Internal error: Name of generated structure &1 not found ?

  The SAP error message UCS0003, which states "Internal error: Name of generated structure &1 not found," typically indicates that there is an issue with the generation or recognition of a data structure within the SAP system. This error can occur in various contexts, such as during the execution of a program, report, or when working with data dictionary objects.
  Causes:
  
  Missing or Deleted Structure: The generated structure that the system is trying to access may have been deleted or is not available in the system.
  Inconsistent Data Dictionary: There may be inconsistencies in the data dictionary, possibly due to recent changes or updates that were not properly activated.
  Transport Issues: If the structure was transported from another system, there may have been issues during the transport process that led to the structure not being created or recognized.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the generated structure.
  Programmatic Errors: There could be errors in the ABAP code that reference the structure incorrectly.
  
  Solutions:
  
  Check Structure Existence: Verify if the structure mentioned in the error message exists in the data dictionary (SE11). If it does not exist, you may need to recreate it or check the transport logs.
  Activate Data Dictionary Objects: If there have been recent changes, ensure that all relevant data dictionary objects are activated. You can do this in transaction SE11 or SE14.
  Transport Logs: Review the transport logs to ensure that the structure was transported correctly. If there were errors, you may need to re-transport the object.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the structure. This can be checked in transaction SU53 or by consulting with your security team.
  Debugging: If you have access to the ABAP code, you can debug the program to see where the error occurs and check how the structure is being referenced.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE80 (Object Navigator), SE37 (Function Module).
  SAP Notes: Search for specific SAP Notes related to UCS0003 or similar internal errors in the SAP Support Portal.
  Community Forums: Consider checking SAP Community or other forums for similar issues and solutions shared by other users.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.