Aspect Enhancement 🚀 (Safe) Modification ⚠️ (Risky) Definition Extend standard SAP without changing its code Change SAP standard code directly Upgrade Impact Upgrade-safe ✅ Upgrade issues ❌ (need rework) Where Used User Exits, BAdIs, Enhancements Direct changes in SAP standard objects Maintainability Easy to maintain Hard to maintain Example Add custom field validation Change standard pricing logic ...
SAP EWM Help Latest Questions
In SAP, pooled tables are a type of database table used to store data from multiple internal tables (called logical tables) within a single physical table in the database. Pooled tables help in reducing the number of database objects and ...
Feature Transparent Table Pooled Table Cluster Table Physical Mapping 1:1 Many:1 Many:1 Data Compression No No Yes (compressed) Used For All-purpose Customizing data Related business data Supported in HANA? ✅ Yes ❌ No ❌ No Note: Pooled and Cluster tables are no longer supported in ...
Dynamic Internal Tables are tables created at RUN TIME Using Field Symbols. It’s useful in creating a program where you don’t know name of table till run time. In other words, it’s very useful in creating Dynamic Programs. Dynamic internal tables can ...
LSMW (Legacy System Migration Workbench) is a standard SAP tool used to migrate data from non-SAP (legacy) systems into SAP. It is mainly used during data migration projects such as SAP implementation, system upgrades, or when large volumes of master ...
User enters Sales Order → goes to item screen. User enters Material + Quantity. SAP validates item → calls USEREXIT_CHECK_VBAP. Your enhancement runs. If xvbap-kwmeng < 10, show error/warning. If OK → continue. User clicks Save. SAP calls USEREXIT_SAVE_DOCUMENT_PREPARE → do final checks. SAP calls USEREXIT_SAVE_DOCUMENT → write ...
Replenishment is the process of moving stock from bulk storage (reserve/storage bins) to picking areas (forward picking bins) so that enough stock is always available for picking. Think of it like restocking supermarket shelves: Bulk storage = Warehouse backroom. Forward picking bins = ...
RF = Radio Frequency Framework in SAP EWM (Extended Warehouse Management). It provides a mobile, scanner-based interface for warehouse workers to execute processes like picking, putaway, replenishment, packing, counting, etc. RF allows operators to use handheld scanners (or mobile devices) instead of ...