If you work in procurement using SAP, mastering the right T-codes can save hours of manual work and reduce errors.

Here are some essential SAP procurement T-codes:

ME51N – Create Purchase Requisition

ME52N – Change Purchase Requisition

ME53N – Display Purchase Requisition

ME21N – Create Purchase Order

ME22N – Change Purchase Order

ME23N – Display Purchase Order

ME2N – Purchase Orders by PO number

ME2L – Purchase Orders by Vendor

ME2K – Purchase Orders by Account Assignment

ML81N – Service Entry Sheet

ME51N / ME21N (Account Assignment) – Critical for correct GL & Cost Center flow

👉 Knowing when and why to use these T-codes matters more than just memorizing them.

In procurement, system clarity = process efficiency.

Which SAP T-code do you use most in your daily work?