Transaction Codes (Tcode) List in SAP ABAP

I know that you are searching for the most used Transaction Codes in SAP ABAP, This is the best blog for you, to read the knowledge of Transaction codes and their uses. Some people tell Tcode from the shortcut of transaction code. First, you know what is t-code and what it uses in SAP.

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. Transaction codes 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.

Most ABAPer Used Tcode:

TCODE	Function or Uses
SE11	ABAP Dictionary
SE38	ABAP Editor
SE39	Split screen
SQVI	Table Join viewer
SE16n	General Table Data Display
SM30	Edit Table view maintenance
SE14	Database Utility(Adjuct table)
SE93	Transaction Code maintenance
SE91	Message maintenance
SE37	Function module editor
SE80	ABAP development workbench
SMARTFORMS	Smart forms administration
SE78	FORM Graphics Editor
SPAD	SPOOL administration (Custom Page Format)
SE73	SAP Screen Font Maintenance
SM12	Lock Entries List
ST22	Dump Analysis
SE09	Transport and Workbench Organizer
SE10	Transport and Customizing Organizer
STMS_IMPORT	Import Transport Request
SHDB	BDC Recoding
SOST	Check Mail Send or Not
SU01	Remove locked user
SM14	Check Update request related error(Adjust Table)
SCC1	Move nace update TR to testing client
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
SE84	Repository information system (one part of use: Find the enhancement)
SMOD	Find out the suitable user exit
CMOD	Implimanting the user exit
SE18	Find out the suitable BADI
SE19	Implimanting the BADI
E071	Smartform name to TR
VOFM	Maintain Requirement & Formulas (Routine)

Se11

This tcode is used to create, change, and display the database table, structure, table type, data element, and domain. This SE11 is also known as the ABAP dictionary.

Se38

This tcode is used to create, change, and display the source code program, include program, module pool program, etc. This SE38 is also known as ABAP editor.

Se39

It is used to split the screen. It means you can see two program screens in one window.

Sqvi

It is used to see the table join view. It means what common fields are there in two or more tables. Then those fields are used to join the two tables. Or many other works are there.

Se16n

It is used to only display the data from the database table. Functional are used to check, whether the data is there in the database or not.

Sm30

It is used to maintain the table data. As like add data, change, or modify the data. If you want to add data into the custom table, use this tcode. Otherwise, we are used to changing the standard table data and testing for testing purposes.

Se14

It is used to adjust the database table or delete all data from the database. If you want to change field length or any modifications from the custom table, then you want to adjust the table.

Se93

It is used to create, display and change the transaction code or tcode.

Se91

It is used to create a message class or create, display, and change the message into the message class.

Se37

It is used to create, change, and display both standard and custom function modules. You can test the function module here.

Se80

It is used to create, change, and display different objects. Objects like include program, module pools program, source program, GUI screen, title, tcode, etc.

Smartforms

It is used to create, change, and display the smart forms design, layout, etc.

Se78

It is used to add graphics like images and logos etc. Into the sap system. After that, you can use that image or logo in your forms.

SPAD

It is used to create a custom page format and is mostly used to create a cheque format.

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