How To Fix 42845 - Physical display object does not reference a physical source object

SAP Error Message - Details

• Message type: E = Error

• Message class: 42 - Information Workbench

• Message number: 845

• Message text: Physical display object does not reference a physical source object

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 42845 - Physical display object does not reference a physical source object ?

  The SAP error message "42845: Physical display object does not reference a physical source object" typically occurs in the context of SAP's data dictionary or when dealing with display objects in the ABAP environment. This error indicates that a display object (like a view or a screen) is not correctly linked to a physical source object (like a table or a structure).
  Cause:
  
  Missing Reference: The display object is not properly referencing the underlying physical object. This can happen if the physical object has been deleted or if the reference was never established correctly.
  Transport Issues: If the object was transported from one system to another, the physical source object may not have been included in the transport request.
  Development Errors: Errors during the development process, such as incorrect definitions or changes to the underlying objects without updating the display object.
  
  Solution:
  
  Check Object References: Verify that the display object is correctly referencing the intended physical source object. You can do this by checking the properties of the display object in the ABAP Workbench (SE80 or SE11).
  Recreate the Reference: If the reference is missing or incorrect, you may need to recreate it. This can involve redefining the display object or creating a new one that correctly references the physical source.
  Transport Objects: If the issue arose after a transport, ensure that all related objects (both display and physical) are included in the transport request and are present in the target system.
  Check for Deletions: Ensure that the physical source object has not been deleted or renamed. If it has, you may need to restore it or update the display object accordingly.
  Use Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to investigate and correct the issue.
  
  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 for common problems.
  Documentation: Review the SAP documentation for the specific objects you are working with to ensure that you are following best practices for object creation and referencing.
  Community Forums: Consider searching or posting on SAP community forums or platforms like SAP Community, Stack Overflow, or other technical forums for additional insights from other developers who may have encountered the same issue.
  
  By following these steps, you should be able to identify and resolve the cause of the error message 42845 in your SAP environment.