How To Fix MDG_VALUE_MAPPING020 - Parameter error

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_VALUE_MAPPING -

• Message number: 020

• Message text: Parameter error

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 MDG_VALUE_MAPPING020 - Parameter error ?

  The SAP error message MDG_VALUE_MAPPING020 typically indicates a parameter error related to value mapping in the Master Data Governance (MDG) module. This error can occur during various operations, such as data import, data validation, or when executing specific functions that involve value mapping.
  
  Cause:
  The error can be caused by several factors, including:
  
  Incorrect Configuration: The value mapping configuration may not be set up correctly in the system. This includes missing or incorrect mapping entries.
  Data Issues: The data being processed may contain values that do not match any of the defined mappings, leading to a failure in the mapping process.
  Parameter Mismatch: The parameters being passed to the function or process may not align with the expected values or formats.
  Authorization Issues: Lack of proper authorizations to access the value mapping configuration or related data.
  
  
  Solution:
  To resolve the MDG_VALUE_MAPPING020 error, you can follow these steps:
  
  
  Check Value Mapping Configuration:
  
  Go to the value mapping configuration in the MDG