Idea How execute mapping in the loop

Hello,
I want to execute a mapping loop with a condition of stop , I put a countdown script , if the value is greater than 0 I rerun mapping .

the process executes only once time !! , I do not know why when everything seems logical
I attached

a photo.

Thank you,

Zineddine

Can you please share with us the content of the scripting action, and also the content of the execution condition ?

The content of the scripting action 'MAJ_NIVEAU_A_TRAITER' is as follow:
**
var_niveau=${~/pintniveau}$;
var_niveau=var_niveau-1;
__ctx__.publishVariable("~/pintniveau",var_niveau);
**
The variable (pintniveau) is initialized with an int of value 5, the goal is to start with 5 and arrive to 0.

The two different conditions are : ** ${~/pintniveau}$>0 ** to the End else ** ${~/pintniveau}$>0 ** to rerun last mapping.

The condition to "End" action sould be "${~/pintniveau}$==0" ?
You have the same condition for the 2 links.

Sorry, yes the condition to "End" action is "${~/pintniveau}$==0"

Maybe the issue comes from the "Triggering Behavior" of the links.
Make sure all the links that go to the mapping are "Not mandatory". Otherwise the next iterations will each incoming action to be executed again.