DATABASE-DESIGN

SAP EWM/APO Migration ER Diagram

A worked database-design example, rendered live. Open it in the AI editor and adapt it to your own case.

UPDATED 2026-06-16
EXAMPLESAP EWM/APO Migration ER Diagram
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CASE ANALYSIS

Scenario

Models core warehouse entities and their relationships to support migration from legacy systems to SAP EWM/APO.

Key decisions

  • Used mandatory foreign keys for all relationships to enforce referential integrity.
  • Modeled many-to-many between Product and StorageBin via Inventory junction table.
  • Separated picking and putaway tasks linked to delivery items for process traceability.

When to reuse this

When designing a data model for warehouse operations, particularly in SAP EWM/APO migration contexts.

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