How To Fix /SCWM/RF_EN501 - Screen number & does not exist in program &

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RF_EN -

• Message number: 501

• Message text: Screen number & does not exist in program &

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 /SCWM/RF_EN501 - Screen number & does not exist in program & ?

  The SAP error message /SCWM/RF_EN501 Screen number & does not exist in program & typically occurs in the SAP Extended Warehouse Management (EWM) module when there is an issue with the screen configuration for the Radio Frequency (RF) interface. This error indicates that the system is trying to access a screen that is not defined or does not exist in the specified program.
  Causes:
  
  Missing Screen Configuration: The screen number referenced in the error message is not configured in the system.
  Incorrect Program Name: The program name associated with the screen might be incorrect or not properly defined.
  Transport Issues: If the configuration was transported from another system, the transport might not have included all necessary objects.
  Version Mismatch: There could be a version mismatch between the RF device and the SAP EWM system.
  Custom Development: If there are custom screens or modifications, they may not be properly implemented or activated.
  
  Solutions:
  
  
  Check Screen Configuration:
  
  Go to transaction code SE80 or SE41 to check the screen configuration for the RF program.
  Ensure that the screen number exists and is correctly defined.
  
  
  
  Verify Program Name:
  
  Check the program name in the error message to ensure it is correct.
  Use transaction SE38 to look for the program and verify its contents.
  
  
  
  Transport Management:
  
  If the issue arose after a transport, check the transport logs to ensure all necessary objects were included.
  Re-import the transport if necessary.
  
  
  
  Review Custom Development:
  
  If there are custom RF screens, ensure they are properly developed and activated.
  Check for any missing components or dependencies.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific RF program you are using.
  Check for any known issues or patches that may address this error.
  
  
  
  Contact SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance, especially if it involves complex configurations or custom developments.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE41 (Menu Painter), and SE38 (ABAP Editor).
  SAP Notes: Search for SAP Notes related to RF issues in EWM, as they may provide specific fixes or workarounds.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.