T-Codes of SAP MM

IH09 - Display Material 
MM01 - Create Material  
MM02 - Change Material  
MM03 - Display Material 
MM50 - List Extendable Materials 
MMBE - Stock Overview 
MMI1 - Create Operating Supplies 
MMN1 - Create Non-Stock Material  
MMS1 - Create Service 
MMU1 - Create Non-Valuated Material 
 
ME51N - Create Purchase Requisition 
ME52N - Change Purchase Requisition 
ME53N - Display Purchase Requisition 
ME5A - Purchase Requisitions: List Display 
ME5J - Purchase Requisitions for Project 
ME5K - Requisitions by Account Assignment 
MELB - Purch. Transactions by Tracking No. 
 
ME56 - Assign Source to Purch. Requisition 
ME57 - Assign and Process Requisitions 
ME58 - Ordering: Assigned Requisitions 
ME59 - Automatic Generation of POs 

ME54 - Release Purchase Requisition 
ME55 - Collective Release of Purchase Reqs. 
ME5F - Release Reminder: Purch. Requisition 
 
MB21 - Create Reservation 
MB22 - Change Reservation 
MB23 - Display Reservation 
MB24 - Reservations by Material 
MB25 - Reservations by Account Assignment 
 
MB1C - Other Goods Receipts 
MB90 - Output Processing for Mat. Documents 
 
MB21 - Create Reservation 
MB22 - Change Reservation 
MB23 - Display Reservation 
MB24 - Reservations by Material 
MB25 - Reservations by Account Assignment 
 
MBRL - Return Delivery per Mat. Document 

MB1C - Other Goods Receipts 
MB90 - Output Processing for Mat. Documents 
 
MB1B - Transfer Posting 
 
MIBC - ABC Analysis for Cycle Counting 
 
MI01 - Create Physical Inventory Document 
MI02 - Change Physical Inventory Document 
MI03 - Display Physical Inventory Document 
MI31 - Batch Input: Create Phys. Inv. Doc. 
MI32 - Batch Input: Block Material 
MI33 - Batch Input: Freeze Book Inv.Balance 
MICN - Btch Inpt:Ph.Inv.Docs.for Cycle Ctng 
MIK1 - Batch Input: Ph.Inv.Doc.Vendor Cons. 
MIQ1 - Batch Input: PhInvDoc. Project Stock 
 
MI01 - Create Physical Inventory Document 
MI02 - Change Physical Inventory Document 
MI03 - Display Physical Inventory Document 
MI31 - Batch Input: Create Phys. Inv. Doc. 
MI32 - Batch Input: Block Material 
MI33 - Batch Input: Freeze Book Inv.Balance 
MICN - Btch Inpt:Ph.Inv.Docs.for Cycle Ctng 
MIK1 - Batch Input: Ph.Inv.Doc.Vendor Cons. 
MIQ1 - Batch Input: PhInvDoc. Project Stock 
 
MI01 - Create Physical Inventory Document 
MI02 - Change Physical Inventory Document 
MI03 - Display Physical Inventory Document 
MI31 - Batch Input: Create Phys. Inv. Doc. 
MI32 - Batch Input: Block Material 
MI33 - Batch Input: Freeze Book Inv.Balance 
MICN - Btch Inpt:Ph.Inv.Docs.for Cycle Ctng 
MIK1 - Batch Input: Ph.Inv.Doc.Vendor Cons. 
MIQ1 - Batch Input: PhInvDoc. Project Stock 
 
MI21 - Print physical inventory document 
 
MI04 - Enter Inventory Count with Document 
MI05 - Change Inventory Count 
MI06 - Display Inventory Count 
MI09 - Enter Inventory Count w/o Document 
MI34 - Batch Input: Enter Count 
MI35 - Batch Input: Post Zero Stock Balance 
MI38 - Batch Input: Count and Differences 
MI39 - Batch Input: Document and Count 
MI40 - Batch Input: Doc., Count and Diff. 
 
MI08 - Create List of Differences with Doc. 
MI10 - Create List of Differences w/o Doc. 
MI20 - Print List of Differences 
 
MI11 - Physical Inventory Document Recount 
 
MI07 - Process List of Differences 
MI37 - Batch Input: Post Differences 
 
CT01 - Create Characteristic 
CT02 - Change Characteristic 
CT03 - Display Characteristic 
 
CL01 - Create Class 
CL02 - Classes 
CL03 - Display Class 
CL04 - Delete Class 
CL2B - Class Types