3291536 - Fiori Rapid Activation is failing on upgraded S/4HANA system

According to Tcode STC02 the tasklist SAP_FIORI_CONTENT_ACTIVATION_<date> is failing with a lot of errors like:

Service: FAP_REVISE_PAYMENT_PROPOSAL 1 failed / ICF Node: not available
Service: FAP_MANUAL_CLEARING_SRV 1 failed / ICF Node: not available
Service: MM_SUPPLIER_INVOICE_LIST_ACC_SRV 1 failed / ICF Node: not available
Service: MM_SUPPLIER_INVOICE_LIST_ENH_SRV 1 failed / ICF Node: not available
Service: FAP_SCHEDULE_PAYMENT_PROPOSAL 1 failed / ICF Node: not available
Service: FAP_PAYMENT_POST_SRV 1 failed / ICF Node: not available
Service: FAR_PAYMENT_POST_SRV 1 failed / ICF Node: not available
Service: MM_SUPPLIER_INV_SITUATION_PAGE_SRV 1 fail / ICF Node: not available
Service: MM_SUPPLIER_INVOICE_MANAGE 1 failed / ICF Node: not available
Service: UI_MANAGEPAYMENTPLAN_O2 1 failed / ICF Node: not available
Service: UI_INSPLOT_RSLTRECG 1 failed / ICF Node: not available
Service: FAP_DISP_PROCESS_FLOW_SRV 1 failed / ICF Node: not available 

[...]

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For detailed analysis activate failed service manually with transaction /IWFND/MAINT_SERVICE
For support open Fiori Apps Library; search for OData service; check SUPPORT for component
Summary failed services (click icon)
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After errors have been resolved, make sure to rerun this tasklist with the same config

-- The above listed ICF Services are only examples and they can belong to different application components and not as general to BC-INS-TC-CNT.  --

• S/4HANA
• Embedded Deployment

1 failed / ICF Node: not available, ICF Node: not available, Fiori Rapid Activation, SAP_FIORI_CONTENT_ACTIVATION, Transport Package, Transport Layer , KBA , BC-INS-TC-CNT , Automation Content , Problem