How To Fix CMPERS124 - Internal error: Structure &1 not found in data dictionary

SAP Error Message - Details

• Message type: E = Error

• Message class: CMPERS - Personalization for Web Applications

• Message number: 124

• Message text: Internal error: Structure &1 not found in data dictionary

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 CMPERS124 - Internal error: Structure &1 not found in data dictionary ?

  The SAP error message CMPERS124, which states "Internal error: Structure &1 not found in data dictionary," typically indicates that the system is unable to locate a specific data structure in the data dictionary. This can occur for several reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  
  Missing Data Structure: The specified structure (denoted by &1) may not exist in the data dictionary. This could be due to a deletion or a transport issue where the structure was not transported correctly to the system.
  
  
  Incorrect Naming: There might be a typo or incorrect naming in the code or configuration that references the structure.
  
  
  Transport Issues: If the structure was recently created or modified in a development environment, it may not have been transported to the quality or production environment.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain data structures, leading to this error.
  
  
  System Corruption: In rare cases, there could be corruption in the data dictionary or inconsistencies in the database.
  
  
  Solutions:
  
  
  Check Data Dictionary: Use transaction SE11 (Data Dictionary) to check if the structure exists. If it does not, you may need to create it or transport it from another system.
  
  
  Verify Naming: Double-check the code or configuration that references the structure to ensure that the name is correct and matches the structure in the data dictionary.
  
  
  Transport Requests: If the structure was recently created or modified, ensure that the transport request has been released and imported into the target system.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to access the data structure. You can check this using transaction SU53 to analyze authorization issues.
  
  
  System Check: If you suspect system corruption, you may need to perform a consistency check on the database or consult with your SAP Basis team to investigate further.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve the issue.
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SU53 (Authorization Check), ST22 (Dump Analysis).
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  Documentation: Review SAP documentation related to data dictionary objects and error handling for more insights.
  
  By following these steps, you should be able to identify the cause of the CMPERS124 error and implement a suitable solution.