How To Fix RA662 - &1 is not a J2EE segment, Customizing destination cannot be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: RA - Monitoring structure dialog message

• Message number: 662

• Message text: &1 is not a J2EE segment, Customizing destination cannot be changed

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 RA662 - &1 is not a J2EE segment, Customizing destination cannot be changed ?

  The SAP error message RA662 indicates that the system is trying to change a customizing destination that is not recognized as a valid J2EE segment. This typically occurs in the context of SAP systems that utilize the Java stack, particularly when dealing with configurations related to the SAP NetWeaver Application Server (AS) Java.
  Cause:
  
  Invalid Configuration: The customizing destination you are trying to change is not set up correctly or does not exist in the J2EE environment.
  Incorrect System Setup: The system may not be properly configured to recognize the J2EE segments, leading to this error.
  Missing or Incorrect J2EE Components: The necessary J2EE components or configurations may be missing or incorrectly defined in the system.
  
  Solution:
  
  Check Configuration: Verify the configuration of the J2EE environment. Ensure that the customizing destination you are trying to change is correctly defined in the J2EE engine.
  Review J2EE Segments: Make sure that the segment you are trying to modify is indeed a valid J2EE segment. You can do this by checking the relevant configuration in the SAP NetWeaver Administrator or the Visual Administrator.
  Use Correct Transaction Codes: Ensure you are using the correct transaction codes and paths to access the J2EE configuration settings. For example, use the transaction NWA (NetWeaver Administrator) to manage J2EE settings.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this can sometimes resolve configuration issues.
  Consult Documentation: Refer to the official SAP documentation or notes related to J2EE configuration for any specific instructions or troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. You can search for relevant notes in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.