SAP Knowledge Base Article - Preview

2377051 - HTTP Code: 401 ( Unauthorized ) error from CO_WSSAPCONTROL_PORT_TYPE

Symptom

  • In the Web Service Error log (SRT_UTIL), there are many HTTP 401 (Unauthorized) errors.
  • If you check the details for the error, you will get the following information:
    • CONSUMER_PROXY: CO_WSSAPCONTROL_PORT_TYPE
    • NTERFACE_NAME:  SAPControlPortType


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Environment

  • SAP NetWeaver
  • SAP NetWeaver Application Server for SAP S/4HANA 
  • ABAP PLATFORM - Application Server ABAP

Product

ABAP platform all versions ; SAP NetWeaver 7.0 ; SAP NetWeaver 7.1 ; SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP Web Application Server for SAP S/4HANA all versions ; SAP enhancement package 1 for SAP NetWeaver 7.0

Keywords

CO_WSSAPCONTROL_PORT_TYPE, SAPControlPortType, SAPMSSYT, ALCCMCUST , KBA , BC-CCM-MON , CCMS Monitoring & Alerting , Problem

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