How To Fix MDG_VALUE_MAPPING030 - The input help needs the definition of a valid type

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_VALUE_MAPPING -

• Message number: 030

• Message text: The input help needs the definition of a valid type

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_VALUE_MAPPING030 - The input help needs the definition of a valid type ?

  The SAP error message MDG_VALUE_MAPPING030 ("The input help needs the definition of a valid type") typically occurs in the context of Master Data Governance (MDG) when there is an issue with the value mapping configuration. This error indicates that the system is unable to provide a valid input help for a field because the necessary type definition is missing or not properly configured.
  Causes:
  
  Missing Type Definition: The data type or value mapping type that is required for the input help is not defined in the system.
  Incorrect Configuration: The configuration for the value mapping might be incomplete or incorrect, leading to the system not being able to retrieve the necessary data.
  Transport Issues: If the configuration was recently transported from another system, there might be inconsistencies or missing objects.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the value mapping definitions.
  
  Solutions:
  
  
  Check Value Mapping Configuration:
  
  Go to the relevant configuration transaction