Dont show output

Hello,

I need some help with my report.

I have a Form with:

FORM Initialisierung_wald.

lv_zaehler_aktion = 0.

WRITE:/ lv_zaehler_aktion , '. Schritt: einfügen des Waldes.'.

CLEAR lv_zaehler_aktion.

PERFORM aufbau_wald.

PERFORM display_wald.

ENDFORM.

It works but it should not be seen in the output.

So is there something like hide?

I hope you understand my english.

Kind regards

Timo