2906920 - Document types missing in the Manage Purchase Requisitions Professional / Manage Workflows/ Monitor Purchase Requisition Items apps - SAP Fiori & SAP S/4HANA

This KBA applies to the following symptoms:

• When using the Manage Purchase Requisitions Professional (F2229) app, the user notices that some document types are not available in the dropdown, but they are shown in ME51N (back-end transaction).
• When configuring Flexible Workflow for purchase requisitions in the Manage Workflow for Purchase Requisitions (F2705) app, the user receives the following error: "Value 'XXXX' is not valid for the condition 'Document Type of purchase requisition is'". 
• When using the Monitor Purchase Requisition Items (F2424) app, some document types are not available in the dropdown.

• SAP Fiori
• SAP S/4HANA
• SAP S/4HANA Cloud Private Edition

C_PURCHASEREQNTYPEVH, I_PURCHASEREQNDOCUMENTTYPE, C_PurchaseReqnHeader, T161P, F2229, valid, condition, document, type, workflow, flexible, C_PurReqnTypeForWorkflow, S_MMPURWorkflowVH_CDS, monitor purchase requisition items, PR, purchase, requisition, items, doc, subcontracting, STO, category, categories, manage purchase requisition, manage workflows, OLME,  , KBA , MM-FIO-PUR-REQ-PRF , Manage Purchase Requisitions – Professional , MM-FIO-PUR-REL , Fiori UI for Purchasing Approval , MM-FIO-PUR-REQ , Fiori UI for Purchase Requisitions , MM-PUR-GF-MON , Monitoring Apps in S/4 Procurement , MM-FIO-PUR-ANA , Fiori UI for Purchasing Analytics , Problem