How To Fix SPXN063 - PortType must be specified

SPXN063 - Overview

• Message type: E = Error

• Message class: SPXN - Proxy Generation

• Message number: 063

• Message text: PortType must be specified

What causes this issue?

No PortType specified.

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?

Provide a PortType which is part of the WSDL.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SPXN063 - PortType must be specified ?

  The SAP error message SPXN063 "PortType must be specified" typically occurs in the context of SAP PI/PO (Process Integration/Process Orchestration) when configuring communication channels or when dealing with web services. This error indicates that the system expects a specific port type to be defined, but it has not been provided.
  
  Cause:
  
  Missing Configuration: The most common cause is that the port type has not been specified in the configuration of the communication channel or the service interface.
  Incorrect Mapping: If you are using a mapping or a service that requires a specific port type, and it is not correctly defined, this error can occur.
  Service Definition Issues: If the service definition in the Enterprise Services Repository (ESR) is incomplete or incorrect, it may lead to this error.
  
  
  Solution:
  
  
  Check Communication Channel Configuration:
  
  Go to the Integration Directory and check the configuration of the relevant communication channel.
  Ensure that the "Port Type" is specified correctly in the channel settings.
  
  
  
  Review