SAP Transaction Codes relating to MM Module

SAP T Codes for Material Management
ME51N	Create Purchase Requisition (INDENT)
ME52N	Change Purchase Requisition
ME53N	Display Purchase Requisition
ME54N	Release Purchase Requisition
ME5A	Purchase Requisitions: List Display
ME41	Create Request For Quotation
ME47	Create Quotation
ME49	Price Comparison List
ME31K	Create Contract (Standard Purchase / Import Contract)
ME21N	Create Purchase Order
ME22N	Change Purchase Order
ME23N	Display Purchase Order
ME29N	Release Purchase Order
ME2B	PO by requirement Tracking Numbers
ME2L	Purchase Orders by Vendor
ME2M	Purchase Orders by Material
ME2N	Purchase Orders by PO Number
VL31N	Create Inbound Delivery ( delivery of purchase)
MIGO	Goods Movement i.e., GRN, Issue, Return Delivery, Cancellation, Transfer Etc.
MIGO_GI	Goods Movement
MIGO_GR	Goods Movement
ME 1 A	Archived Purchasing Info Records / Issue from Restricted to Unrestricted Stock
MB 1 A	Issue of Materials / Issue from Restricted to Unrestricted Stock
MB 1 B	Mat. Trans.from one stor. Locat.to others
MB 1 C	Other Goods Receipts
MB02	Change Material Document
MB51	Material Doc. List
MB52	Display Warehouse Stock of Materials
MMBE	Stock Overview
MB5B	Stock Overview on Posting Date
MB5S	Display List of GR/IR Balances
MB90	PrintOut MIGO Document
MM01	Create Material
MM03	Display Material
MM60	Materials List
MC.9	INVCO: Material Anal.Selection,Stock  ( Non Moving Stock)
MI01	Create Physical Inventory Document
MI04	Enter Inventory Count with Document
MI07	Process List of Differences
MC44	INVCO:Analysis of Inventory Turnover
MC45	INVCO: Analysis of Usage Values
MC46	INVCO: Analysis of Slow-Moving Items
MC48	INVCO: Anal. of Current Stock Values
MC50	INVCO: Analysis of Dead Stock
S_ALR_87012287	Document Journal
XK03	Display vendor (centrally)
MKVZ	Detailed List of Vendor