Message type: E = Error
Message class: /OSP/A_MSG -
Message number: 146
Message text: Active logical port for proxy class &1 does not exist
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/OSP/A_MSG146
- Active logical port for proxy class &1 does not exist ?The SAP error message /OSP/A_MSG146 Active logical port for proxy class &1 does not exist typically indicates that there is an issue with the configuration of the logical port for a proxy class in SAP. This error can occur when the system is trying to send or receive messages via a web service or proxy, but it cannot find an active logical port associated with the specified proxy class.
Cause: Missing Logical Port: The logical port for the specified proxy class has not been created or is not active. Incorrect Configuration: The logical port may be incorrectly configured or may not match the expected settings for the proxy class. Transport Issues: If the system has recently undergone a transport, the logical port may not have been transported correctly. Authorization Issues: There may be authorization issues preventing access to the logical port.
Solution: Create or Activate Logical Port: Go to transaction code SOAMANAGER. Navigate to the "Web Service Configuration" section. Find
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