SAP Knowledge Base Article - Preview

3153784 - Getting the error "The comm. system Host Name "localhost" is not allowed for comm. scenario XXX" when creating Communication Arrangement

Symptom

Getting the error "The comm. system Host Name "localhost" is not allowed for comm. scenario XXX" when creating Communication Arrangement even there is only inbound service exist for this scenario


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Environment

  • SAP S/4HANA Cloud 2202 or higher
  • SAP Integrated Business Planning 2202 or higher

Product

SAP Integrated Business Planning for Supply Chain 2202 ; SAP S/4HANA Cloud 2202

Keywords

comm. system, Host Name, localhost, not allowed, comm. scenario , KBA , BC-SRV-APS-COM , Maintain Communication System and Arrangement , Problem

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