How To Fix VEVSM_MSG000 - Communication error; different request number expected

VEVSM_MSG000 - Overview

• Message type: E = Error

• Message class: VEVSM_MSG - Message class for VE VSM in SAP GUI

• Message number: 000

• Message text: Communication error; different request number expected

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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VEVSM_MSG000 - Details

• The SAP error message VEVSM_MSG000 indicates a communication error where a different request number is expected. This typically occurs in scenarios involving the SAP Vehicle Management System (VMS) or when dealing with communication between different SAP systems or components.
  
  Cause:
  
  
  Mismatched Request Numbers: The error usually arises when the system is expecting a specific request number for a transaction, but it receives a different one. This can happen due to:
  
  Network issues causing a delay or loss of communication.
  Incorrect configuration in the communication setup between systems.
  A previous transaction not being completed or acknowledged properly.
  Issues with the middleware or integration layer if you are using SAP PI/PO or other integration tools.
  
  
  
  Session Management Issues: If multiple sessions are open or if there are issues with session handling, it can lead to confusion regarding which request number is being processed.
  
  
  Data Consistency Issues: If there are inconsistencies in the data being sent or received, it can lead