How To Fix CH304 - Screen load not found

SAP Error Message - Details

• Message type: E = Error

• Message class: CH - CAD/PP integration messages

• Message number: 304

• Message text: Screen load not found

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CH304 - Screen load not found ?

  The SAP error message CH304, which states "Screen load not found," typically occurs when the system is unable to find the specified screen or transaction code that is being called. This can happen for several reasons, including:
  Causes:
  
  Missing Screen or Transaction: The screen or transaction code you are trying to access may not exist in the system or may have been deleted.
  Authorization Issues: The user may not have the necessary authorizations to access the screen or transaction.
  Configuration Issues: There may be a configuration issue in the SAP system that is preventing the screen from loading.
  Transport Issues: If the screen was recently transported from another system, there may have been an issue during the transport process.
  Custom Development: If the screen is part of a custom development, there may be issues with the custom code or the screen might not have been properly activated.
  
  Solutions:
  
  Check Transaction Code: Verify that the transaction code you are trying to access is correct and exists in the system.
  Authorization Check: Ensure that the user has the necessary authorizations to access the screen. You can check this using transaction code SU53 to see if there are any authorization failures.
  Screen Configuration: If you are a developer or have access to configuration, check the screen configuration in the relevant module to ensure it is set up correctly.
  Transport Logs: If the issue arose after a transport, check the transport logs for any errors or issues that may have occurred during the transport process.
  Custom Code Review: If the screen is part of a custom development, review the custom code for any errors or issues. Ensure that the screen has been activated properly.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary) to investigate the screen or object in question.
  Debugging: If you have access, you can use the debugger to trace the program execution and identify where the error occurs.
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights or similar experiences from other users.
  
  If the issue persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or a technical consultant for further investigation.