How To Fix MDG_MDF8104 - Field &1 will not be used

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_MDF8 - Change Management

• Message number: 104

• Message text: Field &1 will not be used

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_MDF8104 - Field &1 will not be used ?

  The SAP error message MDG_MDF8104 ("Field &1 will not be used") typically occurs in the context of Master Data Governance (MDG) when a field in a data model is not being utilized or is not relevant for the current operation or configuration. This can happen for various reasons, such as configuration issues, field settings, or data model definitions.
  Cause:
  
  Field Configuration: The field may not be configured correctly in the data model. It could be marked as optional or not included in the relevant views or processes.
  Data Model Definition: The field might not be part of the active data model or might be excluded from the current version of the data model.
  Field Status: The field may have a status that prevents it from being used, such as being set to "inactive" or "not relevant" for the current context.
  Mapping Issues: If the field is expected to be populated from another source or mapping, and that mapping is not correctly defined, the field may not be used.
  
  Solution:
  
  Check Field Configuration: Review the configuration of the field in the MDG data model. Ensure that it is set up correctly and is marked as active and relevant for the intended use.
  Review Data Model: Verify that the field is included in the active version of the data model. If it is not, you may need to adjust the data model to include it.
  Field Status: Check the status of the field in the relevant configuration settings. If it is inactive, you may need to activate it.
  Mapping Verification: If the field relies on data from another source, ensure that the mapping is correctly defined and that the source data is available.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of MDG you are using for any known issues or additional configuration steps that may be required.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error message or provide additional troubleshooting steps.
  MDG Configuration Guide: Review the MDG configuration guide for your version to ensure that all necessary steps have been followed in setting up the data model and fields.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered the same issue.
  
  If the problem persists after checking these areas, it may be beneficial to engage with SAP support for more in-depth troubleshooting.