Regions help to organize your ABAP code.

You can collapse and expand Region code blocks

Example:

    
    "$. Region Internal Table
    data : lt_bkpf type standard table of bkpf,
           lt_bseg type standard table of bseg,
           lt_bsik type standard table of bsik.
    "$. Endregion Internal Table

    "$. Region Structure
    data : ls_bkpf type bkpf,
           ls_bseg type bseg,
           ls_bsik type bsik.
    "$. Endregion Structure