How To Fix MDG_IDM_TOOLS040 - You are not authorized to display the key mapping

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_IDM_TOOLS - Message Class for ID Mapping Tools

• Message number: 040

• Message text: You are not authorized to display the key mapping

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 MDG_IDM_TOOLS040 - You are not authorized to display the key mapping ?

  The SAP error message MDG_IDM_TOOLS040 indicates that a user is not authorized to display the key mapping in the Master Data Governance (MDG) environment. This typically occurs when a user attempts to access key mapping functionality without the necessary authorizations.
  
  Cause:
  The primary cause of this error is a lack of appropriate authorizations assigned to the user role. In SAP, access to various functionalities is controlled through authorization objects, and if the user does not have the required permissions, they will encounter this error message.
  
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Check User Roles and Authorizations:
  
  Verify the roles assigned to the user encountering the error. You can do this by using transaction code SU01 (User Maintenance) to check the user’s profile.
  Look for roles that include access to MDG functionalities, particularly those related to key mapping.
  
  
  
  Review Authorization Objects:
  
  Identify the relevant authorization objects that control access to key mapping in MDG. Common authorization