How To Fix CNV_MBT_DEX123 - Data trying to get imported with GENERIC_READ_WRITE = &

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_DEX - DMIS Data Extract related messages

• Message number: 123

• Message text: Data trying to get imported with GENERIC_READ_WRITE = &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_DEX123 - Data trying to get imported with GENERIC_READ_WRITE = & ?

  The SAP error message CNV_MBT_DEX123 typically occurs during data import processes, particularly in the context of data migration or conversion using the SAP Data Migration Workbench (DMW) or similar tools. The error message indicates that there is an issue with the data being imported, specifically related to the GENERIC_READ_WRITE parameter.
  Cause:
  The error message CNV_MBT_DEX123 suggests that the system is trying to import data with a GENERIC_READ_WRITE setting that is not properly configured or is incompatible with the data being processed. This can happen due to several reasons:
  
  Incorrect Configuration: The GENERIC_READ_WRITE parameter may not be set correctly in the migration settings or in the data mapping configuration.
  Data Format Issues: The data being imported may not match the expected format or structure defined in the target system.
  Authorization Issues: The user or process attempting the import may not have the necessary permissions to perform the operation.
  Data Integrity Issues: There may be issues with the data itself, such as missing required fields or invalid values.
  
  Solution:
  To resolve the CNV_MBT_DEX123 error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the configuration settings for the data import process, particularly the GENERIC_READ_WRITE parameter. Ensure it is set correctly according to the requirements of the data being imported.
  
  
  
  Validate Data:
  
  Validate the data being imported to ensure it adheres to the expected format and structure. Check for any missing fields, incorrect data types, or invalid values.
  
  
  
  Review Authorizations:
  
  Ensure that the user or process performing the import has the necessary authorizations to read and write the data. Check the roles and permissions assigned to the user.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to the specific data migration tool you are using. There may be specific guidelines or troubleshooting steps provided for this error.
  
  
  
  Check Logs:
  
  Review the logs generated during the import process for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Test with Sample Data:
  
  If possible, test the import process with a smaller set of sample data to isolate the issue and determine if it is data-specific.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, the context in which it occurred, and any relevant logs.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Data Migration Workbench (DMW): Familiarize yourself with the DMW and its configuration settings, as well as best practices for data migration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the CNV_MBT_DEX123 error during your data import process.