The help function in the ABAP Editor allows you to display information about ABAP syntax, semantics, and the individual ABAP keywords.
Starting the Help
There are many ways to access the help documentation:
Help Areas
You can read help documentation in the following areas:
You can also look up the help files for specific development objects like:
You can also open the SAP Library to read documentation about the specific ABAP tool you need.
You can also create an offline version of the ABAP keyword documentation.The entire keyword documentation (including navigation structure) will be downloaded in HTML format to a directory on your local computer (the download takes 10-20 minutes). The offline documentation only supports links to other downloaded topics, but it can be used independently of the SAP system.