From Selection Screen to ALV: REP Workflow in 2020 — Deep Dive addresses a problem most SAP landscapes know too well: Custom ABAP backlogs and inconsistent selection screens slow every operational decision.
REP replaces the classic functional-spec → ABAP → transport cycle with a cockpit where business analysts and IT share one living definition of the report.
The REP module turns SAP table relationships into production ABAP through iDataView Explorer — joins, conditions, selection screens, and ALV output without hand-written LOOP blocks for every change.
Capabilities you use in iDataEngine
- Unit/currency conversion fields
- Multi-view and combined reports
- Report templates and Save As
- Conditions: color, icon, DELC, dynamic dates
- Authorization objects on sensitive fields
- Connections (Join) with AI-suggested keys
Recommended workflow
- Extend the same definition to the next channel (API, SQL, MF, BI) without redesigning from scratch.
- Run Test (iDataView Test, SQL First Row, API Test Service, or AG scan) before scheduling or publishing.
- Open the relevant cockpit (iDataView Explorer, SQL Project, API Service Detail, or AccessGuard).
- Save and capture the generated URL, job ID, or snapshot reference in your change record.
Real-world scenario (2020)
A plant controller needs weekly scrap by cost center with dynamic date ranges — designed in iDataView, tested Friday, activated Monday, mailed by MF without new ABAP.
Why it matters
When selection screen and ALV share one iDataView, you stop paying consultants to re-implement the same joins in every project. That is measurable cycle-time reduction, not slideware.
Measured on lead time, defect rate, and audit readiness, the platform pays back in the first production quarter.