How To Fix CNV_MBT_SHELL089 - Dummy entry successfully made in the empty .TSK file

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_SHELL - Shell Creation

• Message number: 089

• Message text: Dummy entry successfully made in the empty .TSK file

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_MBT_SHELL089 - Dummy entry successfully made in the empty .TSK file ?

  The SAP error message CNV_MBT_SHELL089 indicates that a dummy entry has been successfully created in an empty .TSK (task) file during a data migration or conversion process. This message is typically associated with the SAP Migration Cockpit or other data migration tools used in SAP systems.
  Cause:
  
  Empty .TSK File: The error usually occurs when the .TSK file is empty, meaning that no tasks or entries were defined for processing. The system creates a dummy entry to ensure that the file is not completely void of data.
  Configuration Issues: There may be issues with the configuration of the migration project, such as missing or incorrectly defined mapping rules or data sources.
  Data Preparation: The data that is supposed to be migrated may not have been prepared correctly, leading to an empty task file.
  
  Solution:
  
  Check Data Preparation: Ensure that the data you intend to migrate is correctly prepared and that all necessary entries are present. Review the source data and ensure it meets the requirements for migration.
  Review Migration Configuration: Go through the migration project configuration to ensure that all necessary mappings and settings are correctly defined. Make sure that the .TSK file is populated with the appropriate tasks.
  Regenerate the .TSK File: If the .TSK file is empty, try regenerating it by re-running the task creation process. This may involve re-importing the data or reconfiguring the migration settings.
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool you are using. There may be specific guidelines or troubleshooting steps provided for handling this error.
  Check Logs: Look at the logs generated during the migration process for any additional error messages or warnings that could provide more context about why the .TSK file is empty.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the migration tool you are using. SAP frequently updates its knowledge base with solutions to common problems.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues. You can find discussions, solutions, and best practices shared by other SAP professionals.
  Migration Cockpit: If you are using the SAP Migration Cockpit, familiarize yourself with its features and functionalities, as well as any prerequisites for successful data migration.
  
  By following these steps, you should be able to address the CNV_MBT_SHELL089 error and ensure that your migration process proceeds smoothly.