How To Fix SWRXI066 - Send step: Invalid interface '&'

SWRXI066 - Overview

• Message type: E = Error

• Message class: SWRXI - XI: Import of Process Definitions to WebFlow Engine

• Message number: 066

• Message text: Send step: Invalid interface '&'

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 SWRXI066 - Send step: Invalid interface '&' ?

  The SAP error message SWRXI066, which states "Send step: Invalid interface '&'", typically occurs in the context of SAP Workflow or Business Process Management (BPM) when there is an issue with the interface being used in a workflow step. This error indicates that the system is unable to find or recognize the specified interface.
  Causes:
  
  Incorrect Interface Name: The interface name specified in the workflow step may be misspelled or incorrect.
  Missing Interface: The interface may not exist in the system or may have been deleted or not activated.
  Authorization Issues: The user executing the workflow may not have the necessary authorizations to access the specified interface.
  Transport Issues: If the workflow was transported from one system to another, the interface may not have been included in the transport.
  
  Configuration Issues: There may be configuration issues in the workflow settings or the related business object.
  
  Solutions:
  
  Check Interface Name: Verify that the interface name specified in the workflow