How To Fix CNV_PE138 - Reading Customizing

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 138

• Message text: Reading Customizing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE138 - Reading Customizing ?

  The SAP error message CNV_PE138 typically occurs during the execution of a conversion or migration process, particularly when the system is unable to read the necessary customizing settings. This error is often related to the SAP Customizing Implementation Management (CIM) or during data migration activities.
  Cause:
  
  Missing Customizing Entries: The error may arise if the required customizing entries are missing in the system. This can happen if the necessary configuration has not been performed or if the relevant customizing tables are empty.
  Authorization Issues: The user executing the process may not have the necessary authorizations to read the customizing settings.
  Incorrect Configuration: There may be inconsistencies or errors in the configuration settings that prevent the system from reading the required data.
  Transport Issues: If the customizing settings were transported from another system, there may have been issues during the transport process that resulted in missing or incomplete data.
  
  Solution:
  
  Check Customizing Settings: Verify that all necessary customizing settings are in place. You can do this by navigating to the relevant customizing transaction (e.g., SPRO) and checking the configuration.
  Review Authorizations: Ensure that the user has the appropriate authorizations to access the customizing settings. You may need to consult with your security team to verify and adjust user roles if necessary.
  Consistency Check: Perform a consistency check on the customizing settings to identify any discrepancies or errors. This can often be done using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to inspect the relevant tables.
  Transport Logs: If the customizing settings were recently transported, check the transport logs for any errors or warnings that may indicate issues during the transport process.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are executing. There may be specific instructions or prerequisites that need to be followed.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Check SAP Community forums or other user groups for discussions related to the CNV_PE138 error. Other users may have encountered similar issues and shared their solutions.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on the specific migration or conversion tools you are using, as well as best practices for customizing settings.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support for further assistance.