How To Fix CX198 - &1 &2 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CX - Nachrichten für Konfigurationsprozess

• Message number: 198

• Message text: &1 &2 already exists

What causes this issue?

You are trying to create &V1& &V2&. &V1& &V2& exists already.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Enter a new name or select another function.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CX198 - &1 &2 already exists ?

  The SAP error message CX198 typically indicates that there is an attempt to create or insert an object (such as a record, entry, or document) that already exists in the system. The message format usually includes placeholders like &1 and &2, which are replaced with specific details about the object in question.
  Cause:
  
  
  Duplicate Entry: The most common cause of this error is that the system is trying to create a new entry that already exists in the database. This could happen due to:
  
  Manual data entry errors.
  Data import processes that do not check for existing records.
  Concurrent processes trying to create the same record simultaneously.
  
  
  
  Configuration Issues: Sometimes, the configuration settings in the system may allow for duplicate entries, but the underlying logic or constraints prevent it.
  
  
  Data Migration: During data migration or system upgrades, if the same data is being imported multiple times without proper checks, this error can occur.
  
  
  Solution:
  
  
  Check for Existing Records: Before attempting to create a new entry, check the database or the relevant table to see if the record already exists. You can use transaction codes like SE16 or SE11 to view the data.
  
  
  Modify the Data Entry Process: If the error occurs during manual entry, ensure that users are aware of existing records. Implement checks or validations to prevent duplicates.
  
  
  Adjust Import Processes: If the error arises during data import, modify the import logic to include checks for existing records before attempting to create new ones.
  
  
  Error Handling: Implement error handling in your code to catch this specific error and provide a user-friendly message or alternative actions.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific transaction or process you are working with to see if there are known issues or recommended practices.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you investigate the issue, such as SE16 (Data Browser), SE11 (Data Dictionary), or ST22 (Dump Analysis).
  SAP Notes: Check SAP Notes for any updates or patches that might address this issue.
  User Authorization: Ensure that the user has the necessary authorizations to create or modify records in the relevant tables.
  System Logs: Review system logs for additional context or related errors that might provide more insight into the issue.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or development team for further investigation.