How To Fix CL_SEA_MESSAGES102 - The deletion of class '&1' has failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CL_SEA_MESSAGES - Message class for SEW tool

• Message number: 102

• Message text: The deletion of class '&1' has failed

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 CL_SEA_MESSAGES102 - The deletion of class '&1' has failed ?

  The SAP error message CL_SEA_MESSAGES102 indicates that the deletion of a class has failed. This error can occur for various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Dependencies: The class you are trying to delete may have dependencies, such as being used in other classes, programs, or function modules.
  Transport Requests: If the class is part of a transport request that is still in process or has not been released, it cannot be deleted.
  Authorization Issues: The user may not have the necessary authorizations to delete the class.
  Active Objects: The class might be active in the system, meaning it is currently being used or referenced.
  System Lock: There may be a system lock on the class or related objects preventing deletion.
  
  Solutions:
  
  Check Dependencies: Use transaction SE80 or SE11 to check if the class is being used in other objects. If it is, you will need to remove those dependencies before attempting to delete the class.
  Release Transport Requests: Ensure that any transport requests related to the class are released. You can check this in transaction SE09 or SE10.
  Review Authorizations: Verify that you have the necessary authorizations to delete the class. You may need to consult with your SAP security team.
  Deactivate the Class: If the class is active, consider deactivating it first. You can do this in transaction SE80 by selecting the class and choosing the option to deactivate it.
  Check for Locks: Use transaction SM12 to check for any locks on the class or related objects. If there are locks, you may need to wait for them to be released or contact the user who has locked the object.
  Use the Correct Deletion Method: Ensure you are using the correct method to delete the class. Sometimes, using the right transaction or program can make a difference.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE11 (Data Dictionary), SE09/SE10 (Transport Organizer), and SM12 (Lock Entries).
  SAP Notes: Check SAP Notes for any known issues or patches related to class deletion errors. You can search for relevant notes in the SAP Support Portal.
  Documentation: Review SAP documentation for class management and deletion procedures to ensure you are following the correct steps.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis or development team for further assistance.