How To Fix CNV_MBT_46492 - Error in ALV refresh table display

CNV_MBT_46492 - Overview

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 492

• Message text: Error in ALV refresh table display

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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CNV_MBT_46492 - Details

• The SAP error message CNV_MBT_46492 typically indicates an issue with the ALV (ABAP List Viewer) display in the context of a data migration or conversion process. This error can occur during the execution of a migration project, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  
  Cause:
  The error can be caused by several factors, including:
  
  Data Inconsistencies: There may be inconsistencies or issues with the data being processed, which can prevent the ALV from refreshing correctly.
  Buffer Issues: The ALV display may be trying to access data that is not available in the buffer or has been modified.
  
  Configuration Issues: There may be configuration problems in the migration settings or the ALV display settings.
  Performance Issues: If the system is under heavy load, it may not be able to refresh the ALV display in a timely manner.
  
  
  Solution:
  To resolve the CNV_MBT_46492 error, you can try the following steps:
  
  Check Data Consistency: Review the data being