SWI5 & SWWL

SWI5 shows the work items of particular user
SWIA Process Work Item as Administrator (used for forward workflow items)
SWWH Delete Work Item History
SWWL Delete Work Item

LS20 Series

LS23 Display Quants
LS24 Display Quants for Material
LS25 Display Quants per Storage Bin
LS26 Warehouse stocks per material
LS27 Display quants for storage unit

User and Authorizations

SU01 User Maintenance
SU02 Maintain Authorization Profiles
SU03 Maintain Authorizations

Purchase Requisition related Tcodes

ME51 Create Purchase Requisition
ME51N Create Purchase Requisition
ME52 Change Purchase Requisition
ME52N Change Purchase Requisition
ME53 Display Purchase Requisition
ME53N Display Purchase Requisition
ME54N Release Purchase Requisition
ME55 Collective Release of Purchase Reqs.
ME56 Assign Source to Purch. Requisition
ME57 Assign and Process Requisitions
ME58 Ordering: Assigned Requisitions
ME59N Automatic generation of POs
ME5A Purchase Requisitions: List Display
ME5F Release Reminder: Purch. Requisition
ME5J Purchase Requisitions for Project
ME5K Requisitions by Account Assignment
ME5R Archived Purchase Requisitions
ME5W Resubmission of Purch. Requisitions

Network related Tcodes

CN21 Create Network
CN22 Change Network
CN23 Display Network
CN24 Overall Network Scheduling
CN24N Overall Network Scheduling
CN25 Confirm Completions in Network
CN27 Collective confirm.
CN28 Display Network Confirmations
CN29 Cancel Network Confirmation
CN30 Processing PDC error records