How To Fix GMMASTERDATA091 - Number assignment failed; grant not created

SAP Error Message - Details

• Message type: E = Error

• Message class: GMMASTERDATA - Grant master data maintenance messages only

• Message number: 091

• Message text: Number assignment failed; grant not created

What causes this issue?

A grant number could not be retrieved from the number range.

System Response

The grant cannot be created.

How to fix this error?

Check the configuration of the grant type and ensure that the number
range object specified for internal number assignment is valid.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GMMASTERDATA091 - Number assignment failed; grant not created ?

  The SAP error message GMMASTERDATA091, which states "Number assignment failed; grant not created," typically occurs in the context of Grant Management (GM) within SAP. This error indicates that the system was unable to assign a unique number to a grant, which is necessary for its creation.
  Causes:
  
  
  Number Range Issues: The most common cause is that the number range for grants is either not defined, exhausted, or incorrectly configured. If the system cannot find an available number in the defined range, it will throw this error.
  
  
  Authorization Issues: The user may not have the necessary authorizations to create a grant or access the number range.
  
  
  Configuration Errors: There may be issues in the configuration of the Grant Management module, such as incorrect settings in the number range object.
  
  
  System Locking: Sometimes, if the system is locked or if there are issues with the database, it may prevent the number assignment.
  
  
  Solutions:
  
  
  Check Number Range Configuration:
  
  Go to the