How To Fix 0Q133 - DBCON entry &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: 0Q - Microsoft SQL Server Porting

• Message number: 133

• Message text: DBCON entry &1 already exists

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 0Q133 - DBCON entry &1 already exists ?

  The SAP error message 0Q133 with the description "DBCON entry &1 already exists" typically occurs when there is an attempt to create a database connection (DBCON) entry in the SAP system that already exists. This can happen during the configuration of database connections, especially when setting up connections to external databases.
  Cause:
  The error is caused by the following scenarios:
  
  Duplicate Entry: You are trying to create a DBCON entry with a name that already exists in the system.
  Incorrect Configuration: There may be an attempt to reconfigure an existing DBCON entry without properly deleting or modifying the existing one.
  Transport Issues: If you are transporting DBCON entries from one system to another, there may be conflicts if the entry already exists in the target system.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Existing DBCON Entries:
  
  Use transaction code DBACOCKPIT or SE37 to check the existing DBCON entries.
  Look for the entry with the name specified in the error message (replace &1 with the actual name).
  
  
  
  Delete or Modify the Existing Entry:
  
  If the entry is no longer needed, you can delete it using transaction DBACOCKPIT or SE37.
  If you need to modify the existing entry, you can do so instead of creating a new one.
  
  
  
  Use a Different Name:
  
  If you are trying to create a new DBCON entry, consider using a different name that does not conflict with existing entries.
  
  
  
  Check Transport Requests:
  
  If the error occurred during a transport, ensure that the DBCON entry is not already present in the target system. You may need to adjust your transport request accordingly.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to DBCON configuration for any specific guidelines or best practices.
  
  
  
  Related Information:
  
  DBCON: DBCON is a database connection object in SAP that allows the SAP system to connect to external databases.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as DBACOCKPIT (Database Administration Cockpit) and SE37 (Function Module) for managing DBCON entries.
  SAP Notes: Check SAP Notes for any known issues or patches related to DBCON entries and the specific error message.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis team or SAP support for further assistance.