How To Fix CNV_CDMC_CC052 - User & has incorrect structure for user master record in &

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_CC - CDMC - Messages for the Control Center

• Message number: 052

• Message text: User & has incorrect structure for user master record in &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_CC052 - User & has incorrect structure for user master record in & ?

  The SAP error message CNV_CDMC_CC052 indicates that there is an issue with the user master record for a specific user in the context of a data conversion or migration process. This error typically arises during the execution of a conversion program, particularly when the system is trying to validate or process user data.
  Cause:
  The error message suggests that the user master record for the specified user does not conform to the expected structure or format. This could be due to several reasons, including:
  
  Missing Fields: Required fields in the user master record may be missing or not filled out correctly.
  Incorrect Data Types: The data types of certain fields may not match the expected types (e.g., numeric fields containing text).
  Inconsistent Data: There may be inconsistencies in the data that violate the integrity constraints of the user master record.
  Customizations: If there are custom fields or structures in the user master record, they may not be properly defined or populated.
  
  Solution:
  To resolve the CNV_CDMC_CC052 error, you can follow these steps:
  
  
  Check User Master Record:
  
  Go to transaction SU01 (User Maintenance) and enter the user ID mentioned in the error message.
  Review the user master record for any missing or incorrect information.
  
  
  
  Validate Required Fields:
  
  Ensure that all required fields are filled out correctly. This includes fields like user type, user group, and any other mandatory fields specific to your organization.
  
  
  
  Review Data Types:
  
  Check that the data types of the fields in the user master record are correct. For example, ensure that numeric fields do not contain alphabetic characters.
  
  
  
  Check for Custom Fields:
  
  If your system has custom fields in the user master record, ensure that they are properly defined and populated.
  
  
  
  Run Consistency Checks:
  
  Use transaction SU10 to perform mass changes or checks on user records if necessary. You can also use transaction SUIM to run user information reports.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to the specific conversion program you are using. There may be specific requirements or known issues documented.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the user master record, consider reaching out to SAP support for further assistance. Provide them with the error message and any relevant details about the user record.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SU01: User Maintenance
  SU10: Mass User Maintenance
  SUIM: User Information System
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Data Migration Tools: If you are using a specific data migration tool (like SAP S/4HANA Migration Cockpit), refer to the tool's documentation for any specific requirements regarding user master records.
  
  By following these steps, you should be able to identify and correct the issues causing the CNV_CDMC_CC052 error.