I know that you are searching for the most used Transaction codes in SAP GUI, This is the best blog for you, to read the knowledge of Transaction codes and their uses. Some people tell Tcode. First, you know what is tcode in sap and why it is used in SAP.
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What is Tcode and Why it is used in SAP?
Tcode means Transaction codes and is used to easily access particular inbuild SAP applications or run predefined programs or processes or custom program also. Tcodes are like shortcut keys, Shortcut keys are one key or a combination of keys But T-code is only one word. Below, some important Transaction codes are there for beginner to advanced levels and module wise also.
Developer Specific Transaction codes in SAP GUI
The developer of a SAP GUI product should know the some daily used tcode name, It is help for their development.
Repository information system (one part of use: Find the enhancement)
SMOD
Find out the suitable user exit
CMOD
Implementing the user exit
SE18
Find out the suitable BADI
SE19
Implementing the BADI
E071
Smartform name to TR
VOFM
Maintain Requirement & Formulas (Routine)
SE30
Runtime analysis to find the performance issues
SAT
Runtime analysis ( SE30 + Additional feature or new SE30)
ST05
SQL trace to find the performance issues
ST12
Combination of SAT and ST05 Tcode
SCI
Code Inspector tool use the performance analyze
Basis Administrator Specific Transaction Codes in SAP GUI
The basis administrator for a SAP GUI product should know the some daily used tile name, It is help for their work.
Transport Request Tcode
Transaction codes/ Tcodes
Description
SE09
Transport and Workbench Organizer
SE10
Transport and Customizing Organizer
STMS_IMPORT
Import Transport Request
SCC1
Move nace update TR to testing client
E071
Smartform name to TR
User & Authorization Tcode
Transaction codes/ Tcodes
Description
SE09
Transport and Workbench Organizer
SE10
Transport and Customizing Organizer
STMS_IMPORT
Import Transport Request
SCC1
Move nace update TR to testing client
E071
Smartform name to TR
SM04
User overview
SU01
User maintenance PFCG roles/ Remove locked user
SU03
Authorization Archive Development Kit (ADK)
SU20 / SU21
Authorization object and class / field
SU53
Check authorization data for user
SUIM
User information / authorization
Functional Specific Transaction Codes in SAP GUI
The functional for a SAP GUI product should know the some daily used tile name, It is help for their work. If you want to see all tcode name then go to the fiori apps library.
Sales & Distribution Module (SD)
Module
Transactioncodes
Description
SD
VA13
Display Sales Inquiries
SD
VA23
Display the Sales Quotations
SD
VA43
Display the Sales Contract
SD
VA01/ VA02/ VA03
Create/ Change/ Display the Sales order
SD
VA05
List of Sales Orders
SD
VF01/ VF02/ VF03
Create/ Change/ Display the Billing Order
SD
VF04
Maintain Billing Due List
Material Management Module (MM)
Module
Transactioncodes
Description
MM
MM01/MM02/MM03
Create/ Change/ Display Material
MM
ME21N/ ME22N/ ME23N
Create/ Change/ Display the Purchase Order
MM
ME2L/ ME2M
Purchasing Documents by Supplier/ Material
MM
ME31K/ ME32K
Create/ Change the Purchase Contract
MM
ME11/ ME12/ ME13
Create/ Change/ Display the Purchasing Info Record