Tools
Building my PMEVC for SAP VC
How I built an OD graph tool, a tree-sitter grammar, a Rust LSP, and a ZED extension — a working prototype of the IDE experience PMEVC must ship.
Practical guides on Variant Configuration, LO-VC to AVC migration — from 10+ years of real implementations.
How I built an OD graph tool, a tree-sitter grammar, a Rust LSP, and a ZED extension — a working prototype of the IDE experience PMEVC must ship.
The Problem You have two characteristics: MB : a multi value characteristic that receives values during configuration via object dependencies or by user input M
In AVC, the classic CU50 interface design is replaced by Characteristic Groups. This guide shows how to create groups, assign them to profiles, and design the configuration UI using Fiori apps. Includes step-by-step with transaction codes and screens.
A 100-year-old mathematical puzzle solved using SAP Advanced Variant Configuration. Three experiments show how the AVC constraint engine handles cross-characteristic logic. Includes step-by-step model setup and full constraint code.
Material variants save a completed configuration as a unique material master. This guide covers creation from the configuration screen (Extras → Create Material Variant) and via S/4HANA Switch Material Variants (VCHMOVMVAR), use in production orders, and integration with PP and SD. Step-by-step with transactions.
All SAP database tables behind Variant Configuration — model tables, instance tables, and configuration results. With debugging queries, join paths, and real-world patterns.
An overview of SAP AVC (Advanced Variant Configuration) features vs classic LO-VC: Fiori UI, enhanced syntax, improved constraint algorithms, ECM handling, and pricing improvements.
Everything about the VC configuration profile: CU41 setup, assignment to materials, dependency allocation, and best practices from real projects.
How multi-level configurable BOMs work in SAP VC: propagation across BOM levels, $SELF/$PARENT/$ROOT variable behavior, and practical patterns for multi-level products like elevators.
How to create and use variant tables in SAP Variant Configuration: table creation (CU61), maintenance, performance optimization, and common patterns.
How SAP VC selects BOM components and routing operations using selection conditions. Configurable BOM design, selection condition patterns, and production BOM explosion behavior.
How SAP ECM interacts with Variant Configuration: ECM-driven dependency validity, knowledge-base runtime versions, and change number strategies for VC models.
Practical guidance for SAP Variant Configuration characteristic design: data type selection, value assignment strategies, restrictability settings, and how characteristic design impacts configuration performance.
Practical naming conventions for VC object dependencies from real projects: type prefixes, category codes, and how to keep your VC model maintainable at scale.
A practical guide to variant pricing in SAP VC: surcharge setup, pricing reference characteristics, condition types, and how to calculate pricing from dependency logic.
How MTO works with VC: from sales order entry and configuration through MRP, production order, delivery, and billing. Transactions, configuration profile settings, and BOM explosion explained.
Every VC dependency type explained: Preconditions, Selection Conditions, Procedures, Constraints. Syntax, processing sequence, assignment rules, and database tables.
A hands-on guide to debugging SAP Variant Configuration dependencies : using CU50 trace, reading dependency execution logs, identifying common errors, and comparing LO-VC vs AVC trace output.
A practical guide to integrating SAP CPQ with SAP Variant Configuration : architecture, attribute mapping, pricing synchronization, and common pitfalls from real projects.
Stop guessing. A practical framework using SAP standard reports (CU06) to assess model complexity and choose the right LO-VC to AVC migration path : Big Bang, Phased, or Parallel Run.
A plain-English introduction to SAP Variant Configuration, core concepts, LO-VC vs AVC, and why it matters for S/4HANA migrations.