Integration Process - Time-Dependent Loop

Hello All 😊

I made solution like :

[Time-Dependent Loop|http://help.sap.com/saphelp_nw04/helpdata/en/c5/582541019fa52fe10000000a155106/frameset.htm]

with second case "Time-Dependent Loop".

But my exception is never raise and i don't know why. is there any special setting in PI where i have to configurate it ??

Regards

Maciej