How To Fix TFW042 - Deletion of TFW object &1 not possible; Used by read methods

SAP Error Message - Details

• Message type: E = Error

• Message class: TFW - Template Framework

• Message number: 042

• Message text: Deletion of TFW object &1 not possible; Used by read methods

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 TFW042 - Deletion of TFW object &1 not possible; Used by read methods ?

  The SAP error message TFW042 indicates that a TFW (Table Function Workbench) object cannot be deleted because it is currently being used by read methods. This typically occurs when you attempt to delete a TFW object that is still referenced in other parts of the system, such as in function modules, programs, or other TFW objects.
  Cause:
  
  Active References: The TFW object you are trying to delete is still being referenced by one or more read methods. This means that there are dependencies that prevent the deletion.
  In Use: The object might be in use in a transaction or by other processes, which can lead to this error.
  Configuration Issues: There may be configuration settings or dependencies that have not been properly addressed.
  
  Solution:
  To resolve the TFW042 error, you can follow these steps:
  
  
  Identify Dependencies:
  
  Use transaction SE80 (Object Navigator) or SE11 (Data Dictionary) to check where the TFW object is being used. Look for any read methods or other objects that reference it.
  You can also use the "Where-Used List" feature to find all references to the TFW object.
  
  
  
  Remove References:
  
  If you find any read methods or other objects that are using the TFW object, you will need to either modify or delete those references before you can delete the TFW object.
  Ensure that any dependent objects are no longer needed or are updated to remove the dependency.
  
  
  
  Check for Active Sessions:
  
  Ensure that there are no active sessions or transactions that are currently using the TFW object. You may need to log off or terminate those sessions.
  
  
  
  Delete the Object:
  
  Once all references have been removed and there are no active dependencies, you should be able to delete the TFW object without encountering the error.
  
  
  
  Transport Considerations:
  
  If you are working in a transport environment, ensure that the changes are properly transported and that the object is not being referenced in other systems.
  
  
  
  Related Information:
  
  Transaction Codes: SE80 (Object Navigator), SE11 (Data Dictionary), SE37 (Function Modules), SE24 (Class Builder).
  Documentation: Refer to SAP Help documentation for TFW and related objects for more detailed information on managing TFW objects.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or provide additional guidance related to TFW objects and their management.
  
  By following these steps, you should be able to resolve the TFW042 error and successfully delete the TFW object.