It uses the Core Interface (CIF) for master data (materials, vendors) and qRFC (Queue Remote Function Call) for transactional data like delivery documents. 4. Technical T-Codes & Tables for Quick Reference Key Transaction Codes Key Database Tables Warehouse Monitor /SCWM/MON Inbound Delivery /SCWM/PRDI /SCDL/DB_PROCH_I Outbound Delivery /SCWM/PRDO /SCDL/DB_DLVH_O Warehouse Task /SCWM/TO_CONF /SCWM/ORDIM_O (Open) / /SCWM/ORDIM_C (Confirmed) Storage Bins /SCWM/LS01 /SCWM/LAGP Handling Units /SCWM/HUHDR /SCWM/HUHDR (Header) / /SCWM/GMHUITM (Details) Sources: TutorialsPoint , Scribd Report , Srijan Institute

This occurs when the EWM system cannot create a warehouse task for the full requested quantity due to stock discrepancies or damage. The system can be configured to raise a Pick Denial , triggering alternative fulfillment actions.

It typically includes Expected Goods Receipt (EGR), actual Goods Receipt (GR), and Putaway (moving goods to a final storage bin). Advanced setups may include Deconsolidation for breaking down mixed handling units before putaway.