How To Fix /CFG/FTI_BUSN_ERROR030 - Class &1 exists already

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/FTI_BUSN_ERROR -

• Message number: 030

• Message text: Class &1 exists already

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 /CFG/FTI_BUSN_ERROR030 - Class &1 exists already ?

  The SAP error message /CFG/FTI_BUSN_ERROR030 Class &1 exists already typically indicates that there is an attempt to create a business class (or a similar object) in the system that already exists. This error is often encountered in the context of configuring business functions or when working with the Flexible Transport Infrastructure (FTI) in SAP.
  Cause:
  
  
  Duplicate Entry: The most common cause of this error is that the business class you are trying to create already exists in the system. This could happen if:
  
  The class was previously created and not deleted.
  There was an attempt to import or replicate a configuration that already exists.
  
  
  
  Configuration Issues: Sometimes, configuration settings or transport requests may lead to conflicts where the system believes a class is being created when it already exists.
  
  
  Solution:
  
  
  Check Existing Classes: 
  
  Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to check if the class already exists. 
  Search for the class name indicated by &1 in the error message.
  
  
  
  Delete or Modify: 
  
  If the class exists and is not needed, you can delete it or modify it as necessary.
  If it is part of a transport request, ensure that the transport is correctly configured and does not attempt to create duplicates.
  
  
  
  Review Transport Requests: 
  
  If you are working with transport requests, ensure that the request does not contain conflicting entries. You may need to adjust the transport to avoid duplication.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or notes related to the specific business function or configuration you are working with. There may be specific guidelines or prerequisites that need to be followed.
  
  
  
  Contact SAP Support: 
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide insights or patches if this is a known issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE80, SE37 (for function modules), and SE38 (for reports) to navigate and troubleshoot effectively.
  SAP Notes: Check SAP Notes for any known issues or updates related to the error message. You can search for the error message or related keywords in the SAP Support Portal.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.