How To Fix M2320 - & data records were not copied/converted

SAP Error Message - Details

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 320

• Message text: & data records were not copied/converted

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 M2320 - & data records were not copied/converted ?

  The SAP error message M2320 typically indicates that there was an issue during the copying or conversion of data records in the Material Management (MM) module, particularly when dealing with material master data or related records. This error can occur in various scenarios, such as during data migration, system upgrades, or when executing specific transactions.
  Cause of Error M2320
  
  Data Inconsistencies: The source data may have inconsistencies or errors that prevent it from being copied or converted correctly.
  Missing Required Fields: Certain mandatory fields in the material master or related records may be missing or incorrectly filled.
  Configuration Issues: There may be configuration settings in the system that are not aligned with the data being processed.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to perform the operation.
  Technical Issues: There could be underlying technical issues, such as database constraints or system performance problems.
  
  Solutions
  
  Check Data Integrity: Review the source data for any inconsistencies or missing fields. Ensure that all required fields are populated correctly.
  Review Configuration Settings: Verify that the configuration settings in the SAP system are appropriate for the data being processed. This may involve checking material types, valuation classes, and other related settings.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the operation. This may involve checking user roles and permissions.
  Use Transaction Codes: If applicable, use transaction codes like MM02 (Change Material) or MM01 (Create Material) to manually check and correct the material master data.
  Consult Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into the specific cause of the issue.
  Data Migration Tools: If this error occurs during data migration, consider using SAP's data migration tools (like LSMW or SAP Data Services) to ensure that the data is formatted and processed correctly.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01, MM02, MM03, and MM04 for material management.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to material master data management and data migration processes for best practices and guidelines.
  
  By following these steps, you should be able to identify the cause of the M2320 error and implement a suitable solution.