How To Fix MDC_MODEL039 - Field list only needed for process-relevant tables

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_MODEL - Messages In Context Of MDC Model

• Message number: 039

• Message text: Field list only needed for process-relevant tables

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDC_MODEL039 - Field list only needed for process-relevant tables ?

  The SAP error message MDC_MODEL039, which states "Field list only needed for process-relevant tables," typically occurs in the context of SAP's Model Driven Configuration (MDC) or when working with data modeling in SAP systems, particularly in the context of SAP S/4HANA or SAP BW/4HANA.
  Cause:
  This error message is triggered when you are trying to define or modify a data model, and the system expects a field list to be provided only for certain types of tables, specifically those that are process-relevant. If you are working with a table that is not classified as process-relevant, the system does not require a field list, and thus, the error is raised.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Table Type: Verify whether the table you are working with is indeed a process-relevant table. If it is not, you should not be providing a field list.
  
  
  Remove Field List: If you are working with a non-process-relevant table, remove the field list from your configuration or data model definition.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources for guidance on which tables are considered process-relevant and the requirements for defining data models.
  
  
  Use Correct Configuration: Ensure that you are using the correct configuration settings for the type of table you are working with. If you are unsure, consult with your SAP Basis or development team.
  
  
  Check for Updates: Sometimes, errors can be related to specific versions of SAP software. Ensure that your system is up to date with the latest patches and updates.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to MDC_MODEL039.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they have found.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP data modeling and MDC to better understand the requirements and best practices.
  
  By following these steps, you should be able to resolve the MDC_MODEL039 error and continue with your data modeling tasks in SAP.