How To Fix IMP136 - Trigger of different application classes under a handle

SAP Error Message - Details

• Message type: E = Error

• Message class: IMP - IMP: Messages

• Message number: 136

• Message text: Trigger of different application classes under a handle

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 IMP136 - Trigger of different application classes under a handle ?

  The SAP error message IMP136, which states "Trigger of different application classes under a handle," typically occurs in the context of SAP ABAP programming and is related to the use of function modules or methods that are not compatible with the current context or application class.
  Cause:
  The error is generally caused by one of the following issues:
  
  Inconsistent Application Class: The program is trying to trigger an event or call a method that belongs to a different application class than the one currently being executed.
  Incorrect Use of Handles: The handle being used to trigger the event or method does not match the expected application class, leading to a conflict.
  Improper Configuration: There may be a misconfiguration in the way the application classes are set up or how they interact with each other.
  
  Solution:
  To resolve the IMP136 error, consider the following steps:
  
  
  Check Application Class: Ensure that the application class of the method or function module you are trying to call matches the current context. You may need to adjust your code to ensure that the correct class is being used.
  
  
  Review Event Triggers: If you are using event-driven programming, verify that the events are being triggered correctly and that the handlers are defined in the appropriate classes.
  
  
  Debugging: Use the ABAP debugger to trace the execution flow and identify where the mismatch occurs. Look for the specific line of code that triggers the error and analyze the context.
  
  
  Code Review: Review the code for any potential logical errors or misconfigurations that could lead to this issue. Ensure that all necessary dependencies and references are correctly set up.
  
  
  Consult Documentation: Refer to SAP documentation or community forums for any known issues or additional guidance related to the specific application classes you are working with.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches or updates that could resolve the issue.
  
  
  Related Information:
  
  ABAP Programming: Understanding the principles of ABAP programming, especially regarding object-oriented programming and application classes, can help prevent such errors.
  Event Handling: Familiarize yourself with how events and methods are handled in SAP, particularly in the context of classes and interfaces.
  SAP Community: Engaging with the SAP Community can provide insights from other developers who may have encountered similar issues.
  
  If the problem persists after trying these solutions, it may be beneficial to reach out to SAP support for further assistance.