How To Fix MSG_CL_ER042 - Invalid PortType Name.Publication not possible for Service Definition &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_CL_ER - Message Class for Enterprise Registry

• Message number: 042

• Message text: Invalid PortType Name.Publication not possible for Service Definition &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MSG_CL_ER042 - Invalid PortType Name.Publication not possible for Service Definition &1 ?

  The SAP error message MSG_CL_ER042 indicates that there is an issue with the PortType name in the context of a service definition. This error typically arises when the PortType name specified in the service definition is invalid or does not match the expected format or naming conventions.
  
  Cause:
  
  Invalid PortType Name: The PortType name specified in the service definition does not conform to the expected naming conventions or is not defined in the system.
  Typographical Errors: There may be a typo in the PortType name, leading to the system being unable to recognize it.
  Missing Definitions: The PortType may not be defined in the relevant service interface or may not be activated.
  Namespace Issues: The PortType might be defined in a different namespace that is not correctly referenced in the service definition.
  
  
  Solution:
  
  Check PortType Name: Verify that the PortType name specified in the service definition is correct. Ensure there are no typographical errors.
  Validate Definitions: Ensure that