https://userapps.support.sap.com/sap/support/knowledge/en/2478307
2478307 - IDocAdapterStatus is not available for the channel | SAP Knowledge Base Article
You are using Process Intergation (PI) or Process Orchestration (PO) IDOC_AAE adapter and experience the 'The Adapter Metadata attribute: IDocAdapterStatus is...
not availablefor the