sales & distribution

The most frequently used transaction codes are as follows:
1. VS00 - Master data
2. VC00 - Sales Support
3. VA00 - Sales
4. VL00 - Shipping
5. VT00 - Transportation
6. VF00 - Billing

Others as follows:
At Configuration:
1. VOV8 - Define Sales documents type (header)
2. OVAZ - Assigning Sales area to sales documents type
3. OVAU - Order reasons
4. VOV4 - Assign Item categoreies(Item cat determination)
5. VOV6 - Scedule line categories
6. OVAL - To assign blocks to relevant sales documents type
7. OVLK - Define delivery types
8. V/06 - Pricing
9. V/08 - Maintain pricing procedure
10.OVKP - Pricing proc determination
11.V/07 - Access sequence

Enduser:
1. Customer Master Creation-VD01 and XD01 (for full inclu company code)
    VD02 - Change Customer
    VD03 - Display Customer
    VD04 - Customer Account Changes
    VD06 - Flag for Deletion Customer
    XD01 - Create Customer
    XD02 - Modify Customer
    XD03 - Display Customer
2. Create Other material ----MM00
3. VB11- To create material determination condition record
4. CO09- Material availability Overview
5. VL01 - Create outbound delivery with ref sales order
6. VL04 - Collective processing of delivery
7. VA11 - Create Inquiry
    VA12 - Change Inquiry
    VA13 - Display Inquiry

Sales & Distribution
Sales order / Quote / Sched Agreement / Contract
· VA01 - Create Order
· VA02 - Change Order
· VA03 - Display Order
· VA02 - Sales order change
· VA05 - List of sales orders
· VA32 - Scheduling agreement change
· VA42 - Contract change
· VA21 - Create Quotation
· VA22 - Change Quotation
· VA23 - Display Quotation

Billing
· VF02 - Change billing document
· VF11 - Cancel Billing document
· VF04 - Billing due list
· FBL5N - Display Customer invoices by line
· FBL1N - Display Vendor invoices by line

Delivery
· VL02N - Change delivery document
· VL04 - Delivery due list
· VKM5 - List of deliveries
· VL06G - List of outbound deliveries for goods issue
· VL06P - List of outbound deliveries for picking
· VL09 - Cancel goods issue
· VT02N - Change shipment
· VT70 - Output for shipments

General
· VKM3, VKM4 - List of sales documents
· VKM1 - List of blocked SD documents
· VD52  - Material Determination

SAP HR Transaction Codes

SAP HR Transaction Codes

Master Data 
PA10 - Personnel file
PA20 - Display HR Master Data
PA30 - Maintain HR Master Data
PA40 - Personnel Events
PA41 - Change Hiring Data
PA42 - Fast Data Entry for Events
PRMD - Maintain HR Master Data
PRMF - Travel Expenses : Feature TRVFD
PRML - Set Country Grouping via Popup
PRMM - Personnel Events
PRMO - Travel Expenses : Feature TRVCO
PRMP - Travel Expenses : Feature TRVPA
PRMS - Display HR Master Data
PRMT - Update Match code
PS03 - Info type Overview
PS04 - Individual Maintenance of Info types

Time Management 
PA51 - Display Time Data
PA53 - Display Time Data
PA61 - Maintain Time Data
PA62 - List Entry of Additional Data
PA63 - Maintain Time Data
PA64 - Calendar Entry
PA70 - Fast Data Entry
PA71 - Fast Entry of Time Data
PBAB - Maintain Vacancy  assignments
PT01 - Create Work Schedule
PT02 - Change Work Schedule
PT03 - Display Work Schedule

Payroll
PC00 - Run Payroll
PC10 - Payroll menu USA
PE00 - Starts Transactions PE01 PE02 PE03
PE01 - Schemas
PE02 - Calculation Rules
PE03 - Features
PE04 - Create functions and Operations
PE51 - HR form editor
PRCA - Payroll Calendar
PRCT - Current Settings
PRCU - Printing checks USA
PRD1 - Create DME
SM31 - Maintain Table
SM12 - Locked Secessions
TSTC - Table Look up
SPRO - IMG
SE16 - Data Browser (Table Reports)
PP03 - PD Tables
PPOM - Change Org Unit
PO13 - Maintain Positions
PO03 - Maintain Jobs

Benefits
PA85 - Benefits - Call RPLBEN11
PA86 - Benefits - Call RPLBEN07
PA87 - Benefits - Call RPLBEN09
PA89 - COBRA Administration
PA90 - Benefits Enrollment
PA91 - Benefits - Forms
PA92 - Benefits Tables - Maintain
PA93 - Benefits Tables - Display
PA94 - Benefits - Access Reporting Tree
PA95 - Benefits IMG - Jump to Views
PA96 - Benefits reporting
PA97 - Salary Administration - Matrix
PA98 - Salary Administration
PA99 - Compensation Admin - rel. Changes
PACP - HR-CH : Pension fund, interface

General Reporting
PM00 - Menu for HR Reports
PM01 - Dialogs in HR - Create Custom info types
PRFO - Standard Form
PSVT - Dynamic Tools Menu
PAR1 - Flexible Employee Data
PAR2 - Employee List

Organizational Management
PPOM - Change org Unit
PO03 - Maintain Jobs
P013 - Maintain Position
PO10 - Maintain Organizational Unit
PP01 - Maintain Plan Data (menu-guided)
PP02 - Maintain Plan Data (Open)
PP03 - Maintain Plan Data (Event-guided)
PP05 - Number Ranges
PP06 - Number Ranges Maintenance HR Data
PP07 - Tasks/Descriptions
PP69 - Choose Text for Organizational Unit
PP90 - Setup Organization
PP01 - Change Cost Center Assignment
PP02 - Display Cost Center Assignment
PP03 - Change Reporting Structure
PP04 - Display Reporting Structure
PP05 - Change Object indicators (O/S)
PP06 - Change Object indicators OS
PPOA - Display Menu Interface (with dyn.)
PPOC - Create Organizational Unit
PPOM - Maintain Organizational Plan
PPOS - Display Organizational Plan
PQ01 - Events for Work Center
PQ02 - Events for Training Program
PQ03 - Events for Job
PQ04 - Events for Business Event Type
PQ06 - Local Events
PQ07 - Resource Events
PQ08 - Events for External Person
PQ09 - Events for Business Event Group
PQ10 - Events for Organizational Unit
PQ11 - Events for Qualification
PQ12 - Resource Type Events
PQ13 - Events for Position
PQ14 - Events for Task
PQ15 - Events for Company
PSO5 - PD : Administration Tool
PSOA - Work Center Reporting
PSOC - Job Reporting
PSOG - Org Mgmt General Reporting
PSO1 - Tools Integration PA-PD
PSOO - Organizational Unit Reporting
PSOS - Position Reporting
PSOT - Task Reporting

Recruitment
PB10 - Initial Entry of applicant master data
PB20 - Display applicant master data
PB30 - Maintain applicant master data
PB40 - Applicant events
PB50 - Display applicant actions
PB60 - Maintain Applicant Actions
PB80 - Evaluate Vacancies
PBA0 - Evaluate Advertisements
PBA1 - Applicant Index
PBA2 - List of applications
PBA3 - Applicant vacancy assignment list
PBA4 - Receipt of application

Easy to Remember (SAP Transaction Codes)

SPRO    DEFINE ITEM CATEGORY    
MM01    CREATE MATERIAL 
MM02    MODIFY MATERIAL 
MM03    DISPLAY MATERIAL        
MMS1    CREATE MATERIAL MASTER  
MMS2    CHANGE MATERIAL MASTER  
MMS3    DISPLAY MATERIAL MASTER 
MB1C    MAINTAIN STOCK  
MMPI    INITIALISE PERIOD FOR MASTER MATERIAL RECORDFROM CO CODE        
MMBE    CREATE STOCK    
MM60    MATERIAL LIST   
XD01    CREATE CUSTOMER 
XD02    MODIFY CUSTOMER 
XD03    DISPLAY CUSTOMER        
VA01    CREATE ORDER    
VA02    CHANGE ORDER    
VA03    DISPLAY ORDER   
VA11    CREATE INQUIRY  
VA12    CHANGE INQUIRY  
VA13    DISPLAY INQUIRY 
VA21    CREATE QUOTATION        
VA22    CHANGE QUOTATION        
VA23    DISPLAY QUOTATION       
VD02    CHANGE  SALES PROSPECT  
VD03    DISPLAY SALES PROSPECT  
VD04    DISPLAY CHANGES 
VD06    FLAG FOR DELETION       
VK11    MAINTAINING PRICING     
VK0A    ASSIGN G/L ACCOUNT GENERAL      
VOK0    PRICING 
VOR1    DEF COMMON DIST CHANEL  
VOR2    DEF COMMON DIV  
VOV6    DEFINE SCHEDULE LINES   
VOV8    DEFINE SALES DOC TYPE   
VOFA    CREATE/OR CHANGE BILLING TYPES CONFIGURATION    
V129    DEFINE INCOMPLETENESS SCHEMAS FOR FOREIGN TRADE 
V149    ASSIGN INCOMPLETENESS SCHEMAS FOR COUNTRY CODE  
CA01    CREATE ROUTING  
CA02    EDIT  ROUTING   
CA03    DISPLAY ROUTING 
CS01    CREATE BOM      
CS02    CHANGE BOM      
CS03    DISPLAY BOM     
OVK1    DEFINE TAX DET RULES    
OVK3    DEF TAX REL OF MASTER RECORDS CUSTOMER TAXES    
OVK4    DEF TAX REL OF MASTER RECORDS MATERIAL TAXES    
OVR6    DEF LEGAL STATUSES      
OVS9    DEF CUSTOMER GRP        
OVRA    MAINT STATISTICS GRPS FOR CUSTOMERS     
OVRF    MAINT STATISTICS GRPS FOR MATERIAL      
OVXC    ASSIGN SHIIPING POINT TO PLANT  
OVX6    ASSIGN PLANT TO S.O AND DIST CHANEL     
OVLK    DEFINE DELIVERY TYPE    
OVSG    DEFINE INCOTERMS        
OVLH    DEFINE ROUTES   
OVXM    ASSIGN SALES OFF TO SALES AREA  
OVXJ    ASSIGN SALES GRP TO SALES OFFICE        
OMS2    MATERAIL UPDATE 
OVLP    DEFINE ITEM CATEGORY FOR DELIVERY       
OX10    ASSIGN DEL PLANTS FOR TAX DET   
O/S2    DEFINE SERIAL NO PROFILE        
O/S1    DEFINE CENTRAL CONTROL PARAMETERS FOR SR NO     
OBB8    DEFINE TERMS OF PAYMENT 
OKKP    ACTIVATION OF COMPONENETS       
VB01    CREATE REBATE AGGREMENTS        
VB02    CHANGE REBATE AGREMENT  
VB03    DISPLAY REBATE AGGREMENT        
VB31    CREATE PROMOTION        
VB32    CHANGE PROMOTION        
VB33    DISPLAY PROMOTION       
VB21    CREATE SALES DEAL       
VB22    CHANGE SALES DEAL       
VB23    DISPLAY SALES DEAL      
VB25    LIST OF SALES DEAL      
VB35    PROMOTION LIST  
VKA4    CREATE ARCHIVE ADMINISTRATION   
VKA5    DEL ARCHIVE ADMINISTRATION      
VKA6    RELOAD ARCHIVE ADMINISTRATION   
VC/1    CUSTOMER LIST   
VC/2    CREATE SALES SUMMARY    
VDH2    DISPLAY CUSTOMER HIERARCHY      
VF01    CREATE PROFORMA INVOICE 
VF02    CHANGE PROFORMAINVOICE  
VF03    DISPLAYPROFORMA  INVOICE        
VF07    DISPLAY FROM ARCHIVE    
VF11    CANCEL BILL     
VFX3    BLOCKED BILLING DOC     
VFRB    RETRO BILLING   
VF04    MAINTAIN BILL DUE LIST  
VF06    BACKGROUND PROCESSING   
VF21    CREATE INVOICE LIST     
VF22    CHANGE INVOICE LIST     
VF23    DISPLAY INVOICE LIST    
VF44    MAINT  REVENUE LIST     
VF45    REVENUE REPORTS 
VF46    MAINT CANCELLATION LIST 
VF31    ISSUE BILLING DOC       
VFP1    SET BILLING DATE        
VARR    ARCHIVE DOCUMENTS       
VL01N   CREATE DELIVERY         
VL02N   TO CHANGE DELIVERY WHICH IS ALREADY CREATED     
VL03N   DISPLAY DELIVERY                  
V/08    TO CHANGE CONDITION (PR PROCEDURE)      
V/30    DEFINE PRINT PARAMETERS 
FD32    SETTING CREDIT LIMIT FOR CUSTOMER       
/NSM12  TO REMOVE LOCK ENTRY    
SM30            
ND59    LIST CUSTOMER MATERIAL INFO     
VB0F    UPDATE BILL DOC

These are alternate Tcodes which are not 
listed in SAP front end 4.7 enterprise edition either. Some examples are: 

OY05 is also SCAL. 
S_AHR_61016362 - PAR1- SAP Standard flexible report is also PAR1
S_AHR_61016369 - Employee List - PAR2.

How to access transactions for which you do not have access to execute and View ABAP Codes?

Tip for use with CALCULATED caution BY EXPERTS ONLY.
You do not have access to run most of the transactions in PRD, even to Z reports which do not update any data.
Pre-req: You should have access to SE93

- Execute SE93
- Enter your t.Code you want to execute 
- Hit Display
- Then double click on the program field that will take you to the program code for view.
- If you click on 6th Icon from you left, which is execute, you will be able to execute this program

FI

SAP FI (Financial Accounting)

3.1.           General Ledger Accounting (FI - GL)

3.2.           Special Ledger (FI - SL)

3.3.           Extended Ledger

3.4.           Accounts Payable (FI- AP)

3.5.           Accounts Receivable (FI - AR)

3.6.           Asset Accounting (FI - AA)

3.7.           Bank Accounting

3.8.           Funds Management (FI - FM)

3.9.           Travel Management (FI-TM)

3.10.       Consolidation

.SAP CO (Controlling)

4.1.           Cost Centre Accounting (CO - CCA)

4.2.           Overhead Cost Controlling (CO - OM)

4.3.           Activity Based Coding (CO - ABC)

4.4.           Product Cost Controlling (CO - PC)

4.5.           Profitability Analysis (CO - PA)

4.6.           Material Ledger (CO - ML)

SAP SD (Sales and Distribution)

9.1.           Master Data

9.2.           Sales

9.3.           Sales Support

9.4.           Sales Information System

9.5.           Billing

9.6.           Special Business Transactions

9.7.           Shipping

9.8.           Transportation

9.9.           Credit Control

9.10.       QM in SD

9.11.       Internet

9.12.       Foreign Trade

9.13.       Electronic Data Interchange

SAP MM (Materials Management)

11.1.       Purchasing

11.2.       Invoice Verification

11.3.       Logistics (General)

11.4.       Logistics Information System

11.5.       Inventory Management

11.6.       Inventory / Valuations

11.7.       Materials Planning

11.8.       Workflow

11.9.       External Services Management

11.10.  QM in MM

11.11.  Warehouse Management

page contains following topics

A)   Environments for SAP ERP

1.     Supported Hardware

2.     Supported Database

3.     Supported Operating System

B)   COMPLETE MODULES OF SAP ERP

1.     Basis

2.     ABAP/4 Programming

3.     FI (Financial Accounting)

4.     CO (Controlling)

5.     EC (Enterprise Controlling)

6.     TR (Treasury)

7.     IM (Investment Management)

6.     TR (Treasury)

7.     IM (Investment Management)

8.     HR (Human Resource)

9.     SD (Sales and Distribution)

10. Logistics Information System

11. MM (Materials Management)

12. PM (Plant Maintenance)

13. PP (Production Planning)

14.  QM - Quality Management

15. BW (Business Warehousing)

16. IS (Industry Solutions) / SAP for Industries specific solutions

17. CS (Customer Service)

18. SMB

19. CA (Cross Application Components)

20. PS (Project Systems)

21. mySAP SEM

22. mySAP CRM (Customer Relationship Management)

23. mySAP Product Life Cycle Management

24. SCM (SAP Supply Chain Management)

25. Netweaver

26. mySAP SRM (Supplier Relationship Management)

MM Table

EINA	Purchasing Info Record- General Data
EINE	Purchasing Info Record- Purchasing Organization Data
MAKT	Material Descriptions
MARA	General Material Data

MARC	Plant Data for Material
MARD	Storage Location Data for Material
MAST	Material to BOM Link
MBEW	Material Valuation
MKPF	Header- Material Document
MSEG	Document Segment- Material
MVER	Material Consumption
MVKE	Sales Data for materials
RKPF	Document Header- Reservation
T023	Mat. groups
T024	Purchasing Groups
T156	Movement Type
T157H	Help Texts for Movement Types

SD Table

KONV	Conditions for Transaction Data
KONP	Conditions for Items
LIKP	Delivery Header Data
LIPS	Delivery: Item data

VBAK	Sales Document: Header Data
VBAP	Sales Document: Item Data
VBBE	Sales Requirements: Individual Records
VBEH	Schedule line history
VBEP	Sales Document: Schedule Line Data
VBFA	Sales Document Flow
VBLB	Sales document: Release order data
VBLK	SD Document: Delivery Note Header
VBPA	Sales Document: Partner
VBRK	Billing: Header Data
VBRP	Billing: Item Data
VBUK	Sales Document: Header Status and Administrative Data
VBUP	Sales Document: Item Status
VEKP	Handling Unit - Header Table
VEPO	Packing: Handling Unit Item (Contents)
VEPVG	Delivery Due Index