🔢 Implemented in S/4 HANA ON PREMISE 2023 – SP02
A simple template for an if_rap_query_provider implementation that returns one static demo record.
Implementation
CLASS ZCL_XXX_POSPREV_QUERY DEFINITION PUBLIC FINAL CREATE PUBLIC. PUBLIC SECTION. INTERFACES if_rap_query_provider. ENDCLASS. CLASS ZCL_XXX_POSPREV_QUERY IMPLEMENTATION. METHOD if_rap_query_provider~select. DATA lt_result TYPE STANDARD TABLE OF zr_fi_xxx_posprev. DATA ls_result LIKE LINE OF lt_result. " Only execute if data is requested IF io_request->is_data_requested( ). " --- Set static dummy data --- CLEAR ls_result. ls_result-runuuid = '0000000000000001'. ls_result-posprevuuid = cl_system_uuid=>create_uuid_x16_static( ). ls_result-companycode = '1000'. ls_result-fiscalyear = '2026'. ls_result-documentdate = sy-datum. ls_result-postingdate = sy-datum. ls_result-period = '06'. ls_result-currency = 'EUR'. ls_result-ledger = '0L'. APPEND ls_result TO lt_result. " --- Return result to the framework --- io_response->set_data( lt_result ). IF io_request->is_total_numb_of_rec_requested( ). io_response->set_total_number_of_records( iv_total_number_of_records = lines( lt_result ) ). ENDIF. ENDIF. ENDMETHOD. ENDCLASS.
Corresponding CDS Custom Entity
Defines the structure consumed by the query provider.
@EndUserText.label: '##GENERATED ZFI_XXX_POSPREV'
@ObjectModel.query.implementedBy: 'ABAP:ZCL_XXX_POSPREV_QUERY'
define custom entity ZR_FI_XXX_POSPREV
{
key RunUUID : sysuuid_x16;
key PosPrevUUID : sysuuid_x16;
CompanyCode : bukrs;
FiscalYear : fis_gjahr_no_conv;
DocumentDate : bldat;
PostingDate : budat;
Period : fins_fiscalperiod;
Currency : fis_hwaer;
Ledger : fins_ledger;
_PostingPreviewItems : composition [0..*] of ZR_FI_XXX_POSPREVITM;
}