https://userapps.support.sap.com/sap/support/knowledge/en/2993561
2993561 - Advantco-SFO adapter is not supported in CPI | SAP Knowledge Base Article
When creating a new ADVANTCO SFO channel in your CPI iflow at design time, you see a red mark with error below: "This component ADVANTCO-SFO with version 1.0...