How To Fix IU788 - You are not authorized for MDS license key generation

SAP Error Message - Details

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 788

• Message text: You are not authorized for MDS license key generation

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IU788 - You are not authorized for MDS license key generation ?

  The SAP error message IU788, which states "You are not authorized for MDS license key generation," typically indicates that the user attempting to generate a license key for the Master Data Services (MDS) does not have the necessary authorizations or permissions to perform this action.
  Cause:
  
  Insufficient Authorizations: The user does not have the required roles or authorizations assigned in the SAP system to generate MDS license keys.
  Role Configuration: The roles assigned to the user may not include the necessary transactions or authorizations related to MDS.
  User Profile Issues: The user profile may not be correctly set up to allow access to MDS functionalities.
  
  Solution:
  
  Check User Roles: Verify the roles assigned to the user. Ensure that the user has the appropriate roles that include authorization for MDS license key generation.
  Authorization Object: Check the relevant authorization objects (e.g., S_USER_AUTH, S_TCODE, etc.) to ensure that the user has the necessary permissions.
  Role Assignment: If the user lacks the required roles, work with your SAP security team to assign the necessary roles or create a custom role that includes the required authorizations.
  Transaction Codes: Ensure that the user has access to the relevant transaction codes associated with MDS license key generation.
  Testing: After making changes to the user roles or authorizations, have the user log out and log back in to test if the issue is resolved.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding this error message.
  Documentation: Review SAP documentation related to MDS and user authorizations to understand the specific requirements for license key generation.
  Support: If the issue persists after checking roles and authorizations, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to resolve the IU788 error and enable the user to generate MDS license keys successfully.