SE80 (Object Navigator) is a standard SAP parameter transaction code available within R/3 SAP systems depending on your version and release level. SE80 executes transaction code SEU_INT with the following options and default parameters set.
Executed transaction: SEU_INT
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SE80 is the most power transaction for SAP ABAP developers where they can gain access to almost every SAP object to create, change and view it’s attributes and coding. There was a time where I would say this is the only tcode you need but sometimes the performance of individual transactions such as SE38 can actually be a bit fast than SE80 if your system or internet is slower. Also when investigating problems you might not have authorisation to SE80 so is useful to know what the other available transactions are.
In order to use this transaction within your SAP system simply enter it into the command input box located in the top left-hand corner and press enter. Here are a few additional command options available to use when doing this.
To check if you have the required level of authorisation to run this and any transaction use SU53. Simply execute SE80 and then execute /NSU53 immediately afterwards. A report of all authorisations checked will then be displayed…See check tcode authorisation for full details and screenshots.
Inherits GUI attributes from SEU_INT
SAPGUI for HTML
SAPGUI for HTML generates HTML pages for each screen of the SAP transaction so that it can be executed within a standard web browser. Please note there are technical restrictions and possible incompatibility issues with certain browsers which means some transaction functionality may not function correctly.
SAPGUI for Java
SAP GUI for Java supports more controls than the SAP GUI for HTML, but requires a plug-in to be downloaded and installed on the users PC so is less popular than the SAP GUI for HTML.
SAPGUI for windows
SAPGUI for windows(WinGUI) is the most popular option and transactions can be run under SAP GUI for Windows.
There are many thousands of transactions within an SAP system and it is very difficult to find information about each and every one of them. This page, therefore, offers a place holder for information about this t-code so anyone can use the comments section below to ask questions or contribute any useful hints, tips, screenshots or anything else relevant to this transaction. This will then be available for everyone to easily find by simply searching on the transaction code SE80 or its description.
Menu Path for transaction SE80
SAP Menu->Tools->ABAP Workbench->Overview->Object Navigator
For further details and documentation see program SAPMSEU0.
Default Screen Number: N/A
For the changes to take effect you will then need to log out of SAP and then log back in. See here for full step by step guide to resizing the se80 window