How To Fix CNV_00001532 - Select at least one line

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 532

• Message text: Select at least one line

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_00001532 - Select at least one line ?

  The SAP error message CNV_00001532 with the description "Select at least one line" typically occurs in the context of data migration or conversion processes, particularly when using SAP's tools for data transfer or transformation, such as the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  This error usually indicates that the user has attempted to execute an action (like starting a migration or conversion process) without selecting any data lines or entries in the relevant interface. The system expects at least one line of data to be selected for processing, and if none are selected, it raises this error.
  Solution:
  To resolve this error, follow these steps:
  
  
  Check the Selection: Ensure that you have selected at least one line of data in the relevant screen or interface. This could be a list of records, entries, or items that you intend to process.
  
  
  Review Filters: If you are using filters to narrow down the data, make sure that the filters are set correctly and that they do not exclude all entries.
  
  
  User Interface Navigation: Familiarize yourself with the user interface to ensure you are correctly selecting the lines. Sometimes, the selection might require specific actions (like checking a checkbox or clicking a button).
  
  
  Re-try the Action: After making sure that at least one line is selected, re-attempt the action that triggered the error.
  
  
  Consult Documentation: If the issue persists, refer to the SAP documentation or help resources related to the specific migration tool you are using for any additional requirements or troubleshooting steps.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you might be using specific transaction codes related to data migration (e.g., LTMC for Migration Cockpit).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message.
  User Permissions: Ensure that you have the necessary permissions to perform the action you are attempting.
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to resolve the CNV_00001532 error and proceed with your data migration or conversion tasks.