How To Fix SRT_REG081 - Cannot determine variant &1 for virtual interface &2

SRT_REG081 - Overview

• Message type: E = Error

• Message class: SRT_REG - SRT Registry

• Message number: 081

• Message text: Cannot determine variant &1 for virtual interface &2

What causes this issue?

An attempt was made to find the corresponding (internal) variant for the
virtual interface "&V2&". "&V1&" was used as input for the (external)
name of the variant.

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?

Change your input to specify a valid combination of service definition
and variant.
Use the search help to get values for the input fields. Choosing a
service definition restricts the variants that you can choose from.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

SRT_REG081 - Details

• The SAP error message SRT_REG081 indicates that the system is unable to determine a specific variant for a virtual interface. This typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with web services or service-oriented architecture (SOA) scenarios.
  
  Cause:
  The error can be caused by several factors, including:
  
  Missing or Incorrect Configuration: The variant specified for the virtual interface may not be defined or may be incorrectly configured in the system.
  Transport Issues: If the configuration was recently transported from one system to another (e.g., from development to production), the variant may not have been included in the transport.
  Authorization Issues: The user or service may not have the necessary authorizations to access the specified variant.
  System Errors: There may be underlying system issues or inconsistencies in the configuration.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the relevant configuration in the SAP system (e.g.,