Sample Code

Anchor

...

Decision

...

Decision

Decision

Don't place decision to execute in the subroutine

perform get_start_end_date.

form get_start_end_date.

Wiki Markupcheck not ( s_workdt\[\] is initial ).
...more processing...

endform.

instead do:

Wiki MarkupIf not ( s_workdt\[\] is initial ).

perform get_start_end_date.

endif.

Anchor
Case Statement Case Statement

Case Statement

Use CASE statement instead of IF...ELSEIF when possible (It is only possible in equality tests)