How To Fix SRT_LPREG002 - Could not find class name for interface '&1'

SRT_LPREG002 - Overview

• Message type: E = Error

• Message class: SRT_LPREG - Logical Port Registry

• Message number: 002

• Message text: Could not find class name for interface '&1'

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 SRT_LPREG002 - Could not find class name for interface '&1' ?

  The SAP error message SRT_LPREG002 indicates that the system could not find a class name for a specified interface. This error typically occurs in the context of SAP's web services or when using the SAP NetWeaver Process Integration (PI) or Process Orchestration (PO) components.
  
  Cause:
  
  Missing Class Implementation: The most common cause is that the class that implements the specified interface is not available in the system. This could be due to a missing or incorrectly deployed service or component.
  Incorrect Configuration: The interface might be incorrectly configured in the service registry or in the relevant configuration settings.
  Transport Issues: If the relevant classes or interfaces were transported from one system to another, there might have been issues during the transport process.
  Namespace Issues: The interface might be in a different namespace than expected, leading to the system being unable to locate it.
  
  
  Solution:
  
  
  Check Class Implementation:
  
  Verify that the class implementing the interface exists in the system.