How To Fix CNV_CMIS_M055 - Error reading default values from CNVMBTPARAMS

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_M - Message class for CMIS Migration

• Message number: 055

• Message text: Error reading default values from CNVMBTPARAMS

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_M055 - Error reading default values from CNVMBTPARAMS ?

  The SAP error message CNV_CMIS_M055 indicates that there is an issue with reading default values from the table CNVMBTPARAMS. This table is typically used in the context of SAP's data migration tools, particularly in the Conversion Management Information System (CMIS) for data migration projects.
  Cause:
  The error can be caused by several factors, including:
  
  Missing Table Entries: The table CNVMBTPARAMS may not have the necessary entries or may be empty.
  Authorization Issues: The user executing the transaction may not have the required authorizations to read from the table.
  Database Issues: There could be issues with the database connection or the database itself, such as corruption or misconfiguration.
  Configuration Issues: The system may not be properly configured for the data migration process, leading to the inability to read default values.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Table Entries:
  
  Use transaction code SE11 or SE16 to check the contents of the CNVMBTPARAMS table. Ensure that it contains the necessary default values for your migration project.
  
  
  
  Verify Authorizations:
  
  Ensure that the user has the necessary authorizations to access the table. You may need to consult with your SAP security team to verify and adjust the user's roles and permissions.
  
  
  
  Database Connection:
  
  Check the database connection settings in your SAP system. Ensure that the database is up and running and that there are no connectivity issues.
  
  
  
  Review Configuration:
  
  Review the configuration settings for the data migration project. Ensure that all necessary parameters are set correctly and that the system is configured to use the correct migration tools.
  
  
  
  Check for Notes and Patches:
  
  Look for any SAP Notes or patches related to the error message or the CNVMBTPARAMS table. Applying relevant updates may resolve the issue.
  
  
  
  Consult SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error details and any relevant logs to help diagnose the problem.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE16 (Data Browser), ST22 (Dump Analysis), SM21 (System Log).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on data migration issues.
  Documentation: Review SAP documentation related to the Conversion Management Information System (CMIS) and data migration best practices.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_CMIS_M055 error.