How To Fix FPUICHK004 - Not all fields available in layout from data connection to context

SAP Error Message - Details

• Message type: E = Error

• Message class: FPUICHK - SAFPUI Message Class (Check)

• Message number: 004

• Message text: Not all fields available in layout from data connection to context

Self-Explanatory Message

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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 FPUICHK004 - Not all fields available in layout from data connection to context ?

  The SAP error message FPUICHK004 indicates that there is a mismatch between the fields defined in the layout of a user interface (UI) and the fields available in the data connection to the context. This typically occurs in SAP applications that use the Floorplan Manager (FPM) or Web Dynpro for ABAP, where the UI layout is defined separately from the data model.
  Cause:
  The error can be caused by several factors:
  
  Field Mismatch: The layout (UI) is expecting certain fields to be available in the data context, but those fields are either missing or not correctly mapped.
  Changes in Data Model: If the underlying data model has changed (e.g., fields were added or removed), the layout may not have been updated accordingly.
  Incorrect Configuration: The configuration of the UI component may not be correctly set up to pull the necessary fields from the data source.
  Transport Issues: If the application was transported from one system to another, there may be inconsistencies in the data model or layout.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check the Layout Configuration:
  
  Open the layout configuration in the SAP GUI or the relevant development environment.
  Verify that all fields defined in the layout are present in the data model.
  
  
  
  Update the Data Model:
  
  If fields are missing in the data model, you may need to add them or adjust the data source to ensure all required fields are available.
  
  
  
  Adjust the UI Configuration:
  
  If the layout is expecting fields that are no longer needed, you can remove those fields from the layout configuration.
  
  
  
  Rebuild the Application:
  
  Sometimes, rebuilding the application or refreshing the UI component can resolve inconsistencies.
  
  
  
  Check for Transport Issues:
  
  If the issue arose after a transport, ensure that all necessary objects (including data model changes) were transported correctly.
  
  
  
  Debugging:
  
  Use debugging tools to trace the data flow and identify where the mismatch occurs. This can help pinpoint the exact field or configuration causing the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review the documentation for the specific SAP module or technology you are using (e.g., FPM, Web Dynpro) for best practices on layout and data model configuration.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the FPUICHK004 error in your SAP application.