How To Fix RSDME223 - Model field name cannot be blank

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 223

• Message text: Model field name cannot be blank

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 RSDME223 - Model field name cannot be blank ?

  The SAP error message RSDME223, which states "Model field name cannot be blank," typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when working with data models, especially when defining or modifying InfoObjects, InfoProviders, or queries.
  Cause:
  This error usually arises when you are trying to create or modify a data model (like a CompositeProvider, Calculation View, or similar) and one of the required fields (like the model field name) is left blank. The system expects a valid name for the model field to proceed with the operation.
  Solution:
  To resolve this error, follow these steps:
  
  
  Check the Model Definition: Go to the area where you are defining or modifying the model. Ensure that all required fields, especially the model field name, are filled in correctly.
  
  
  Provide a Valid Name: If the model field name is blank, enter a valid name that adheres to the naming conventions of SAP (e.g., no special characters, appropriate length).
  
  
  Review Dependencies: If the model is dependent on other objects, ensure that those objects are correctly defined and that their names are also valid.
  
  
  Save Changes: After making the necessary corrections, try saving the model again.
  
  
  Check for Updates: If you are using an older version of SAP BW, consider checking for updates or patches that might address this issue.
  
  
  Consult Documentation: Refer to the SAP Help Portal or relevant documentation for specific guidelines on naming conventions and model definitions.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes (like RSA1 for Data Warehousing Workbench) that can help you navigate and troubleshoot model definitions.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.