How To Fix RSDME220 - Select a model field

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 220

• Message text: Select a model field

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 RSDME220 - Select a model field ?

  The SAP error message RSDME220, which states "Select a model field," typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when working with data models, especially when trying to create or modify queries, InfoObjects, or data models.
  Cause:
  The error usually arises when:
  
  No Field Selected: You are trying to execute an operation (like creating a query or a report) without selecting a required field from the model.
  Model Configuration Issues: The model may not be properly configured, or the fields may not be correctly defined or activated.
  User Permissions: The user may not have the necessary permissions to access certain fields in the model.
  
  Solution:
  To resolve the RSDME220 error, you can take the following steps:
  
  
  Select a Field: Ensure that you have selected at least one field from the model before executing the operation. Check the selection criteria in your query or report.
  
  
  Check Model Configuration:
  
  Go to the model definition in the SAP BW system.
  Verify that all necessary fields are defined and activated.
  Ensure that the model is correctly set up to include the fields you need.
  
  
  
  Review User Permissions:
  
  Check if your user role has the necessary permissions to access the fields in the model.
  If you lack permissions, contact your SAP BW administrator to grant the required access.
  
  
  
  Recreate the Query: If the issue persists, try recreating the query or report from scratch, ensuring that you select the appropriate fields.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the version of SAP BW you are using.
  
  
  Check for Updates: Ensure that your SAP system is up to date, as some errors may be resolved in newer patches or versions.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP BW modeling and query design to better understand how to work with models and fields.
  
  By following these steps, you should be able to resolve the RSDME220 error and successfully work with your SAP BW models.