How To Fix /FTI/SERV_BUSN_ERROR030 - Class &1 exists already

SAP Error Message - Details

• Message type: E = Error

• Message class: /FTI/SERV_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 /FTI/SERV_BUSN_ERROR030 - Class &1 exists already ?

  The SAP error message /FTI/SERV_BUSN_ERROR030 Class &1 exists already typically indicates that there is an attempt to create a business class (or a similar object) in the SAP system that already exists. This error is often encountered in the context of SAP Fiori or SAP S/4HANA applications, particularly when dealing with business objects or service definitions.
  
  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 is a naming conflict with an existing class.
  
  
  
  System Configuration: Sometimes, the error can arise due to incorrect system configuration or inconsistencies in the database.
  
  
  Transport Issues: If you are transporting objects from one system to another, there might be conflicts if the object already exists in the target system.
  
  
  
  Solution:
  
  
  Check Existing Classes: 
  
  Use transaction codes like SE80 (Object Navigator) or SE11 (Data