How To Fix XBP_EXT006 - No default connection defined yet

SAP Error Message - Details

• Message type: E = Error

• Message class: XBP_EXT - XBP Extension

• Message number: 006

• Message text: No default connection defined yet

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message XBP_EXT006 - No default connection defined yet ?

  The SAP error message XBP_EXT006: No default connection defined yet typically occurs in the context of SAP Business Process Management (BPM) or when using the SAP Business Connector (BC). This error indicates that the system is unable to find a default connection for executing a specific task or process.
  Cause:
  
  Missing Configuration: The most common cause is that the default connection for the external system has not been defined in the SAP system.
  Incorrect Settings: There may be incorrect settings in the configuration of the connection parameters.
  Authorization Issues: The user may not have the necessary authorizations to access the defined connections.
  System Changes: Changes in the system landscape, such as updates or migrations, may have led to the loss of connection definitions.
  
  Solution:
  
  
  Define a Default Connection:
  
  Go to the transaction code SICF (HTTP Service Hierarchy Maintenance) and check if the service for the external connection is active.
  Use transaction SM59 to define a new RFC connection or check existing ones. Ensure that a default connection is set up correctly.
  In the configuration settings, ensure that the connection type (e.g., HTTP, RFC) is correctly specified.
  
  
  
  Check Connection Parameters:
  
  Verify the connection parameters such as the target host, system number, client, user credentials, etc.
  Test the connection using the "Connection Test" feature in SM59 to ensure it is working properly.
  
  
  
  Review Authorizations:
  
  Ensure that the user executing the process has the necessary authorizations to access the defined connections.
  Check roles and profiles assigned to the user in transaction PFCG.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or notes related to the specific version of SAP you are using for any additional configuration steps that may be required.
  
  
  
  Check for System Updates:
  
  If the issue arose after a system update or migration, check the release notes or SAP notes for any changes that might affect connection settings.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SM59: RFC Destinations (Display/Maintain)
  SICF: HTTP Service Hierarchy Maintenance
  PFCG: Role Maintenance
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  
  By following these steps, you should be able to resolve the XBP_EXT006 error and establish a default connection in your SAP system.