How To Fix GMMASTERDATA033 - This grant type requires external number assignment

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 033

• Message text: This grant type requires external number assignment

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message GMMASTERDATA033 - This grant type requires external number assignment ?

  The SAP error message GMMASTERDATA033 indicates that a specific grant type requires external number assignment, which means that the system expects the grant number to be assigned externally rather than automatically generated by the system.
  
  Cause:
  This error typically occurs when you are trying to create or manage a grant in SAP that is configured to require an external number assignment. This configuration is often set in the grant type settings within the SAP system. If you attempt to create a grant without providing an external number, the system will throw this error.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Provide an External Grant Number: When creating or modifying the grant, ensure that you provide a valid external grant number that adheres to the required format.
  
  
  Check Grant Type Configuration:
  
  Navigate to the configuration settings for the grant type in SAP.
  Go to the transaction code SPRO (SAP Project Reference Object) and follow the path:Public