How To Fix CNV_CMIS_A_20_FUNC034 - Comparison stopped - Table & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_A_20_FUNC - Message texts for CNV_CMIS_A_20 function modules

• Message number: 034

• Message text: Comparison stopped - Table & does not exist

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 CNV_CMIS_A_20_FUNC034 - Comparison stopped - Table & does not exist ?

  The SAP error message CNV_CMIS_A_20_FUNC034 with the description "Comparison stopped - Table & does not exist" typically occurs during data migration or conversion processes, particularly when using the SAP Conversion and Migration tools. This error indicates that the system is trying to access a database table that is not present in the system.
  Causes:
  
  Missing Table: The specified table does not exist in the database. This could be due to an incomplete installation, a failed migration, or a misconfiguration.
  Incorrect Configuration: The migration or conversion process may be incorrectly configured, leading to references to non-existent tables.
  Version Mismatch: The version of the source system may not match the expected version in the target system, leading to discrepancies in the available tables.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access certain tables, leading to the perception that they do not exist.
  
  Solutions:
  
  Check Table Existence: Verify if the table mentioned in the error message actually exists in the database. You can do this by using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser).
  Review Migration Configuration: Ensure that the migration or conversion configuration is correct and that it points to the right tables. Check the settings in the migration tool you are using.
  Check for Missing Components: If the table is part of a specific SAP component or module, ensure that all necessary components are installed and activated in your SAP system.
  User Authorizations: Ensure that the user executing the migration has the necessary authorizations to access all relevant tables. You may need to consult with your SAP security team to verify this.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be specific prerequisites or steps that need to be followed.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  SAP Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and their documentation.
  Error Logs: Review any logs generated during the migration process for additional context or related errors that may provide further insight into the issue.
  SAP Community: Engage with the SAP Community forums or support channels for additional assistance and to see if others have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP Support for more in-depth troubleshooting.