{"ref":"content:call-bapi-in-custom-entity-through-rap","page":"/content/call-bapi-in-custom-entity-through-rap","json":"/content/call-bapi-in-custom-entity-through-rap.json","generated":"2026-10-26","drafted_with_ai":true,"entity":{"id":"call-bapi-in-custom-entity-through-rap","title":"CALL BAPI IN CUSTOM ENTITY THROUGH RAP","url":"https://community.sap.com/t5/technology-blog-posts-by-members/call-bapi-in-custom-entity-through-rap/ba-p/14268610","content_type":"blog","published_on":"source:sap-community","explains":[{"ref":"capability:fiori-annotations","applies_to":{"ecosystems":["abap"]}}],"summary":"Builds a read-only RAP Custom Entity, ZCE_BANK, whose query provider class calls BAPI_BANK_GETDETAIL directly instead of reading a CDS-based persistency, handling filtering, sorting, paging and the total count from the request object in IF_RAP_QUERY_PROVIDER~SELECT. It walks through the @UI annotations — headerInfo, presentationVariant, lineItem, selectionField, identification — that drive the entity's Fiori Elements list report, which is [Fiori annotations](capability:fiori-annotations) on the ABAP door.","short":"Read-only RAP custom entity calling BAPI_BANK_GETDETAIL","author":"harsha_reddy24","published":"2025-12-09","provenance":{"discovered_via":[{"source":"source:sap-community","channel":"abap-cloud-tag"},{"source":"source:sap-community","channel":"abap-development-tag"},{"source":"source:sap-community","channel":"abap-rap-tag"}],"first_seen":"2026-09-17"},"drafted_with_ai":true},"readings":{"liveness":[{"label":"Checked against the source","tier":"unknown","evidence":"nobody has checked it"},{"label":"Source reachable","tier":"unknown","evidence":"not crawled"},{"label":"Age","tier":"good","evidence":"published 10 months ago"}],"compatibility":[{"label":"Version","tier":"unknown","evidence":"no version declared"},{"label":"Moved since?","tier":"good","evidence":"no recorded change after 2025-12-09"},{"label":"Findings","tier":"good","evidence":"none flagged"}],"reach":[{"value":6786,"unit":"views"},{"value":4,"unit":"comments"},{"value":1,"unit":"likes"}]},"signals":{"views":6786,"likes":1,"comments":4,"metrics_at":"2026-10-25"},"series":null,"edges":{"authors":[]}}