How To Fix CNV_MBT_SHELL077 - Table CNVMBTSHELLREL is empty

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_SHELL - Shell Creation

• Message number: 077

• Message text: Table CNVMBTSHELLREL is empty

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_SHELL077 - Table CNVMBTSHELLREL is empty ?

  The SAP error message CNV_MBT_SHELL077 indicating that Table CNVMBTSHELLREL is empty typically arises during a data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error suggests that the system is expecting data in the specified table, but it is currently empty.
  Cause:
  
  Incomplete Migration Setup: The migration process may not have been set up correctly, leading to the absence of necessary data in the CNVMBTSHELLREL table.
  Missing Data: The source system may not have provided the required data, or the data extraction process may have failed.
  Configuration Issues: There may be configuration issues in the migration project that prevent data from being populated in the table.
  Execution Order: The migration steps may not have been executed in the correct order, leading to dependencies not being met.
  
  Solution:
  
  Check Migration Steps: Review the migration steps to ensure that all necessary steps have been executed in the correct order. Make sure that any prerequisite steps that populate the CNVMBTSHELLREL table have been completed.
  Data Extraction: Verify that the data extraction from the source system was successful and that the required data is available. If necessary, re-extract the data.
  Configuration Review: Check the configuration settings in the migration cockpit or tool being used. Ensure that all necessary settings are correctly configured to allow data to flow into the CNVMBTSHELLREL table.
  Log Files: Review the log files for any errors or warnings that occurred during the migration process. This may provide insights into why the table is empty.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be specific instructions or troubleshooting steps related to this error.
  SAP Notes: Check for any relevant SAP Notes that may address this issue. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  CNVMBTSHELLREL Table: This table is part of the SAP data migration framework and is used to store relationships between different data entities during the migration process.
  Migration Cockpit: The SAP S/4HANA Migration Cockpit is a tool designed to facilitate the migration of data from legacy systems to SAP S/4HANA.
  Data Migration Best Practices: Familiarize yourself with best practices for data migration, including thorough testing, validation of data, and ensuring that all dependencies are met.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.