How To Fix VHUCHG006 - Messages occurred - see log (separate session)

SAP Error Message - Details

• Message type: E = Error

• Message class: VHUCHG - Messages for Quantity Changes in HUs

• Message number: 006

• Message text: Messages occurred - see log (separate session)

What causes this issue?

If 6 sessions (modi) are already open, no error log will be displayed.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VHUCHG006 - Messages occurred - see log (separate session) ?

  The SAP error message VHUCHG006 typically indicates that there are issues related to the handling of change documents in the system. This error can occur in various contexts, such as during the processing of change documents or when trying to update certain records.
  Cause:
  The specific causes of the VHUCHG006 error can vary, but common reasons include:
  
  
  Data Inconsistencies: There may be inconsistencies in the data that the system is trying to process, which can lead to errors when attempting to create or update change documents.
  
  
  Authorization Issues: The user may not have the necessary authorizations to perform the action that triggered the error.
  
  
  Configuration Issues: There may be configuration problems in the system related to change document management.
  
  
  System Performance: If the system is under heavy load or if there are performance issues, it may lead to timeouts or other errors.
  
  
  Custom Code: If there are custom developments or enhancements in the system, they may not be handling change documents correctly.
  
  
  Solution:
  To resolve the VHUCHG006 error, you can take the following steps:
  
  
  Check the Log: The error message suggests checking the log for more details. Look for specific error messages or codes that can provide more context about the issue.
  
  
  Review Data: Ensure that the data being processed is consistent and valid. Check for any missing or incorrect entries that could be causing the error.
  
  
  Authorization Check: Verify that the user has the necessary authorizations to perform the action. You may need to consult with your security team to ensure proper access rights.
  
  
  Configuration Review: Review the configuration settings related to change document management. Ensure that everything is set up correctly according to your business requirements.
  
  
  Performance Monitoring: If the system is experiencing performance issues, consider monitoring system resources and optimizing performance where necessary.
  
  
  Debugging: If you have access to the development environment, you may want to debug the process to identify where the error is occurring.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SLG1 (Application Log) to view logs related to the error.
  Change Document Management: Understanding how change documents are managed in SAP can provide insights into potential issues and solutions.
  User Authorizations: Review the roles and authorizations assigned to users to ensure they align with the required permissions for the actions being performed.
  
  By following these steps, you should be able to identify and resolve the underlying issue causing the VHUCHG006 error in your SAP system.