Remember these points while creating your first report

Every ABAP program created by you should start with Z or Y. Only SAP can create with any name. Also your project might have some other naming style without starting with Z or Y.

While coding, few things to keep in mind:

• Each statement must end with a period. (Full-stop)
• Key words are always the first word in a statement
• Words must be separated by at least one blank
• ABAP statements can be indented and extend over several lines
• ABAP programs must start with either the PROGRAM or REPORT statement.

Always put comments in code section, so that everyone can understand what this coding is doing. Comments can be written by placing an asterisk (*) in column 1 or placing a double quotation mark (") within a line.

Always make a flower box on top of every program. Above the PROGRAM or REPORT statement. This will not the executable statement, this will simply tell others what is this program and what will it do. And also other details like when created, who has created etc. This is a very common practice followed in every project.