How To Fix CNV_MBT_46381 - Error in ALV first display

CNV_MBT_46381 - Overview

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 381

• Message text: Error in ALV first display

Self-Explanatory Message

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CNV_MBT_46381 - Details

• The SAP error message CNV_MBT_46381 typically occurs during the execution of a conversion program, particularly in the context of data migration or transformation processes. This error is related to the ALV (ABAP List Viewer) display, which is used to present data in a tabular format.
  
  Cause:
  The error message CNV_MBT_46381 indicates that there is an issue with the initial display of the ALV report. Common causes for this error can include:
  
  Data Issues: There may be inconsistencies or unexpected values in the data being processed, which can lead to problems when the ALV tries to render the output.
  Configuration Problems: Incorrect settings or configurations in the ALV display settings can lead to this error.
  Programmatic Errors: There may be bugs or issues in the ABAP code that generates the ALV output.
  Missing Authorizations: The user executing the report may not have the necessary authorizations to view certain data.
  
  
  Solution:
  To resolve the CNV_MBT_46381 error, you can take the