How To Fix MDG_DT_UI001 - Reading of the GTABKEY table was not successful

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_DT_UI - Messages related to the Configuration Workbench UI

• Message number: 001

• Message text: Reading of the GTABKEY table was not successful

What causes this issue?

The system cannot read the GTAB KEY table. An error is raised and the
process cannot proceed.

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?

Check the settings in the GTAB KEY table. For example, check the RFC
connection to the GTABKEY server.

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 MDG_DT_UI001 - Reading of the GTABKEY table was not successful ?

  The SAP error message MDG_DT_UI001 indicates that there was an issue reading the GTABKEY table, which is typically related to the Master Data Governance (MDG) component in SAP. This error can occur due to various reasons, and here are some potential causes, solutions, and related information:
  Causes:
  
  Database Issues: There may be a problem with the database connection or the database itself, such as corruption or unavailability.
  Authorization Issues: The user may not have the necessary authorizations to access the GTABKEY table.
  
  Configuration Issues: Incorrect configuration settings in the MDG system can lead to this error.
  Transport Issues: If there were recent transports that included changes to the GTABKEY table or related configurations, they may not have been applied correctly.
  Data Consistency Issues: There may be inconsistencies or missing entries in the GTABKEY table that prevent it from being read successfully.
  
  Solutions:
  
  Check Database Connection: Ensure that the database is up and running and that the connection settings