How To Fix CNV_OM_PRESEL103 - Select at least one task

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OM_PRESEL - Messages for LT Object Based Preselection

• Message number: 103

• Message text: Select at least one task

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OM_PRESEL103 - Select at least one task ?

  The SAP error message CNV_OM_PRESEL103: Select at least one task typically occurs during the execution of a conversion or migration process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the user has not selected any tasks or activities that need to be executed in the migration process.
  Cause:
  
  No Task Selected: The most common cause of this error is that the user has not selected any tasks from the list of available tasks in the migration cockpit or conversion tool.
  User Interface Issue: Sometimes, the user interface may not be displaying the tasks correctly, leading to confusion about what can be selected.
  Authorization Issues: In some cases, the user may not have the necessary authorizations to select or execute tasks.
  
  Solution:
  
  Select Tasks: Ensure that you select at least one task from the list provided in the migration cockpit or conversion tool. Look for checkboxes or selection options next to the tasks.
  Refresh the Interface: If you believe you have selected tasks but still see the error, try refreshing the interface or logging out and back in to see if the issue persists.
  Check Authorizations: Verify that you have the necessary authorizations to perform the migration tasks. You may need to consult with your SAP security team to ensure you have the right roles assigned.
  Review Documentation: Check the SAP documentation or guides related to the specific migration or conversion process you are performing. There may be specific steps or prerequisites that need to be followed.
  Consult SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may provide insights based on the specific context of your migration.
  
  Related Information:
  
  Migration Cockpit: This is a tool provided by SAP for migrating data to S/4HANA. Familiarize yourself with its functionalities and how to properly select and execute tasks.
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional troubleshooting steps.
  Community Forums: SAP Community and other forums can be valuable resources for finding solutions to common issues encountered during migrations.
  
  By following these steps, you should be able to resolve the CNV_OM_PRESEL103 error and proceed with your migration or conversion tasks.