How To Fix /STMC/CR_UI004 - Dependent screen must be a placeholder screen

SAP Error Message - Details

• Message type: E = Error

• Message class: /STMC/CR_UI -

• Message number: 004

• Message text: Dependent screen must be a placeholder screen

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 /STMC/CR_UI004 - Dependent screen must be a placeholder screen ?

  The SAP error message /STMC/CR_UI004 Dependent screen must be a placeholder screen typically occurs in the context of SAP's UI technologies, particularly when working with the SAP Fiori or SAP GUI interfaces. This error indicates that there is an issue with the configuration of screens in a custom or standard application, specifically regarding the relationship between screens.
  Cause:
  
  Screen Configuration Issue: The error usually arises when a dependent screen is not correctly set up as a placeholder screen. In SAP, a placeholder screen is a type of screen that is designed to hold other screens or components.
  Incorrect Screen Type: The screen that is being referenced as a dependent screen may not be defined as a placeholder in the application configuration.
  Development Errors: If you are developing or customizing an application, there may be a mistake in the way screens are linked or defined in the application logic.
  
  Solution:
  
  
  Check Screen Configuration:
  
  Go to the transaction code where the error is occurring and check the configuration of the screens involved.
  Ensure that the dependent screen is defined as a placeholder screen in the application configuration.
  
  
  
  Modify Screen Properties:
  
  If you have access to the development environment, navigate to the screen definition and ensure that the screen type is set correctly.
  You may need to adjust the properties of the screen to ensure it is recognized as a placeholder.
  
  
  
  Review Application Logic:
  
  If you are developing a custom application, review the logic that defines how screens are linked. Ensure that the dependent screen is being called correctly and that it is set up to accept other screens.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or guides related to screen configuration and UI development for specific instructions on how to set up placeholder screens.
  
  
  
  Testing:
  
  After making changes, test the application to ensure that the error is resolved and that the screens function as expected.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues. You can find discussions and solutions that may help you resolve the error.
  Development Tools: If you are using tools like SAP Web IDE or SAP Business Application Studio, ensure that you are following best practices for screen and component development.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or a consultant with expertise in SAP UI development for further assistance.