How To Fix MGV001 - Internal error when checking number range for version number

SAP Error Message - Details

• Message type: E = Error

• Message class: MGV - Messages for material versions

• Message number: 001

• Message text: Internal error when checking number range for version number

What causes this issue?

Unknown error

System Response

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

How to fix this error?

Please contact your system administrator

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 MGV001 - Internal error when checking number range for version number ?

  The SAP error message MGV001, which states "Internal error when checking number range for version number," typically occurs when there is an issue with the number range configuration in the SAP system. This error is often related to the versioning of documents or master data, where the system is unable to find or validate the appropriate number range for a specific version.
  Causes:
  
  Number Range Configuration Issues: The number range for the version number may not be properly defined or may be missing in the configuration.
  Internal System Errors: There could be a bug or an internal inconsistency in the SAP system that is causing the error.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the number range.
  Data Inconsistencies: There may be inconsistencies in the data that are causing the number range check to fail.
  
  Solutions:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Look for the relevant number range object associated with the version number.
  Ensure that the number range is defined correctly and is active.
  
  
  
  Review Versioning Settings:
  
  Check the configuration settings for versioning in the relevant module (e.g., Material Management, Production Planning).
  Ensure that the versioning settings are correctly set up and that the number range is assigned.
  
  
  
  Check for Authorizations:
  
  Verify that the user encountering the error has the necessary authorizations to access the number range.
  Use transaction code SU53 to check for authorization issues after the error occurs.
  
  
  
  System Consistency Check:
  
  Run a consistency check on the relevant tables to identify any inconsistencies that may be causing the error.
  You can use transaction codes like SE11 to check the table definitions and data.
  
  
  
  SAP Notes and Support:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error.
  If the issue persists, consider reaching out to SAP Support for further assistance.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can analyze the program logic to identify where the error is occurring.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SNRO - Number Range Objects
  SE11 - Data Dictionary
  SU53 - Authorization Check
  
  
  SAP Notes: Search for specific SAP Notes related to MGV001 in the SAP Support Portal.
  Documentation: Review the relevant SAP documentation for the module you are working with to understand the number range and versioning settings.
  
  By following these steps, you should be able to identify and resolve the cause of the MGV001 error in your SAP system.