Simplifying SAP EWM TCodes: A Handy Guide

SAP EWM is a powerful tool for businesses to efficiently manage their warehouses, but it may be challenging to remember all the transaction codes (T-codes), which is a significant challenge. You might find the following simplified guide helpful for remembering some of the most important SAP EWM T-codes.We need to make the SAP EWM T-Codes easier to understand, so let’s do that right away. One of the most important modules that SAP has to offer is Extended Warehouse Management (EWM), which makes running a warehouse easier. This short article gives an overview of some well-known and popular EWM T-Codes:

EWM T-Codes

What is the meaning of EWM?

SAP EWM is a warehouse management system (WMS) integrated into SAP AG’s Supply Chain Management Suite. It aids businesses in managing inventory and goods movements in their warehouses, integrating supply chain logistics, increasing visibility and control, reducing inventory and labor costs, speeding up fulfillment, improving space utilization, and increasing process and stock transparency. SAP EWM supports the entire warehouse logistics, processing of goods movements, and warehouse management, offering flexible, automated support for businesses in high-volume operations.

Monitoring and Warehouse Cockpit

  1. Warehouse Management Monitor:/SCWM/MON(Tip: Think of “MON” as “Monitor)
  2. Goods Receipt Workload:/SCWM/GRWORK(Tip: “GRWORK” combines “Goods Receipt” (GR) and “Workload.”)
  3. Monitor Correction Deliveries:/SCWM/CORR(Tip: “CORR” stands for “Corrections.”)

Graphical Warehouse Layout

  1. Display Graphical Warehouse Layout:/SCWM/GWL(Tip: “GWL” stands for “Graphical Warehouse Layout.”)

Delivery Processing

  1. Maintain Inbound Delivery:/SCWM/PRDI(Tip: “PRDI” can be remembered as “Process Inbound.”)
  2. GR Preparation – External Procurement:/SCWM/GRPE(Tip: “GRPE” is “Goods Receipt Preparation External.”)
  3. Physical Goods Receipt:/SCWM/GR(Tip: Simply “Goods Receipt” (GR).)

Outbound Delivery

  1. Maintain Outbound Delivery Order:/SCWM/PRDO(Tip: “PRDO” stands for “Process Outbound Delivery Order.”)
  2. Load:/SCWM/LOAD(Tip: Simple and straightforward, “LOAD.”)

Posting Change

  1. Maintain Posting Change:/SCWM/IM_PC(Tip: “IM_PC” is “Inventory Management Posting Change.”)

Work Scheduling

  1. Maintain Internal Stock Transfer:/SCWM/IM_ST(Tip: “IM_ST” stands for “Inventory Management Stock Transfer.”)

Wave Management

  1. Maintain Waves:/SCWM/WAVE(Tip: Simply “WAVE.”)

Create Warehouse Task

  1. Stock Removal for Outbound Delivery Order:/SCWM/TODLV_O(Tip: “TODLV_O” is “Transfer Order Delivery Outbound.”

Inspection Document

  1. Process HU Inspection Document:/SCWM/QIDHU(Tip: “QIDHU” stands for “Quality Inspection Document Handling Unit.”)

Value-Added Services (VAS)

  1. VAS in Goods Issue Process:/SCWM/VAS_O(Tip: “VAS_O” stands for “Value-Added Services Outbound.”)


  1. Create Logical Conditions for Printing (HUs):/SCWM/PRHU5(Tip: “PRHU5” can be remembered as “Print Handling Unit Conditions.”)

Shipping and Receiving

  1. Process Transportation Unit:/SCWM/TU(Tip: “TU” stands for “Transportation Unit.”)

Physical Inventory

  1. Process Physical Inventory Document:/SCWM/PI_PROCESS(Tip: “PI_PROCESS” is “Physical Inventory Process.”)

Labor Management

  1. Send Performance Document to HR:/SCWM/EPD_TRANSFER(Tip: “EPD_TRANSFER” stands for “Employee Performance Document Transfer.”)

Master Data

  1. Maintain Business Partner:BP(Tip: “BP” stands for “Business Partner.”)

Resource Management

  1. Maintain Resource:/SCWM/RSRC(Tip: “RSRC” stands for “Resource.”)


  1. Activate Plan Values:/SCWM/SLOTACT(Tip: “SLOTACT” stands for “Slotting Activate.”)

Storage Bin

  1. Change Storage Bin:/SCWM/LS02(Tip: “LS02” is “Logistics Storage Change.”)


  1. Maintain Warehouse Product:/SCWM/MAT1(Tip: “MAT1” stands for “Material 1.”)

Hazardous Substance

  1. Block Storage Type for Hazard Rating 2:/SCWM/T331SC2P(Tip: “T331SC2P” is “Type 331 Storage Class 2 Block.”)

Work Center

  1. Determine Work Center in Goods Issue:/SCWM/PACKSTDT(Tip: “PACKSTDT” is “Packing Station Determination.”)

Packaging Specification

  1. Maintain Packaging Work Step:/SCWM/PSWORKSTEP(Tip: “PSWORKSTEP” stands for “Packaging Specification Work Step.”)

Quality Management

  1. Maintain Quality Level:/SCWM/QLEVE(Tip: “QLEVE” is “Quality Level.”)

Material Flow System (MFS)

  1. Maintain Programmable Logic Controller:/SCWM/MFS_PLC(Tip: “MFS_PLC” stands for “Material Flow System Programmable Logic Controller.”)


Making use of mnemonics and acronyms can make it much easier to remember SAP EWM T-codes. This guide covers all of the most common T-codes, which will make your job as a warehouse manager easier and more efficient.These T-Codes make it easier to do many things in the warehouse, like managing bins and allocating resources. Keep in mind that all SAP EWM T-Codes start with /SCM/. For example, to start a new session, type /n. To run a specific T-Code, like /SCWM/LS11, type /n/SCWM/LS11.

Happy warehousing !!!

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