How To Fix CNV_CMIS_M229 - Error while reading F4 values

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_M - Message class for CMIS Migration

• Message number: 229

• Message text: Error while reading F4 values

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_M229 - Error while reading F4 values ?

  The SAP error message CNV_CMIS_M229 typically occurs during data migration or conversion processes, particularly when using the SAP Conversion Tools or during the execution of a program that involves reading values for a field (F4 values) from a database or a table. This error indicates that there was an issue retrieving the possible values for a field, which can be due to various reasons.
  Causes of CNV_CMIS_M229
  
  
  Missing or Incomplete Data: The data source from which the F4 values are being read may be incomplete or missing. This could be due to a failed data load or an incorrect configuration.
  
  
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to access the data or the relevant tables.
  
  
  Configuration Errors: There may be issues with the configuration of the data migration tools or the specific settings for the field in question.
  
  
  Database Issues: There could be underlying database issues, such as connectivity problems, table locks, or corruption.
  
  
  Field Definition Issues: The field for which the F4 values are being read may not be properly defined in the system, or there may be inconsistencies in the data dictionary.
  
  
  Solutions to CNV_CMIS_M229
  
  
  Check Data Source: Verify that the data source from which the F4 values are being read is complete and correctly configured. Ensure that all necessary data has been loaded.
  
  
  Review Authorizations: Ensure that the user has the appropriate authorizations to access the relevant tables and data. You may need to consult with your SAP security team.
  
  
  Configuration Review: Check the configuration settings for the data migration tools and ensure that they are set up correctly. This may involve reviewing the settings in the transaction or program that is generating the error.
  
  
  Database Health Check: Perform a health check on the database to ensure that there are no connectivity issues, locks, or corruption. You may need to involve your database administrator for this.
  
  
  Field Definition Verification: Review the field definitions in the data dictionary (SE11) to ensure that they are correct and consistent. If there are discrepancies, you may need to correct them.
  
  
  Debugging: If the issue persists, consider debugging the program or transaction that is generating the error to identify the exact point of failure.
  
  
  Related Information
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. SAP Notes often provide patches or workarounds for known issues.
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE37 (Function Module), and ST22 (Dump Analysis) to help diagnose the issue.
  
  
  Community Forums: Consider searching or posting on SAP community forums or platforms like SAP Community, Stack Overflow, or SAP Answers for additional insights from other users who may have encountered the same issue.
  
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.