How To Fix CNVMBTDEX021 - User doesn't have authorization to delete file & &.

CNVMBTDEX021 - Overview

• Message type: E = Error

• Message class: CNVMBTDEX - DMIS DEX: Data Extracts

• Message number: 021

• Message text: User doesn't have authorization to delete 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.

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

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

CNVMBTDEX021 - Details

• The SAP error message CNVMBTDEX021 indicates that a user does not have the necessary authorization to delete a specific file. This error typically arises in the context of data migration or data transfer processes, particularly when using tools like SAP's Migration Cockpit or other data transfer utilities.
  
  Cause:
  
  Authorization Issues: The user executing the operation does not have the required authorizations to delete files in the specified directory or within the application.
  File Permissions: The file system permissions on the server may restrict the user from deleting files.
  Incorrect User Role: The user may not be assigned the correct role or profile that includes the necessary permissions for file deletion.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to analyze the authorization check. This will show which authorization object is missing.
  Ensure that the user has the necessary authorizations related to file management, particularly for the relevant authorization objects (e.g., S_DATASET for file