BRF+ Loop Simulation returns empty line

Hi Experts.

Have made a loop expression.

Processing mode: Return Values

Loop Mode: For Each Entry In... (input table EKPO)

When simulating, result data object (line of EKPO) is empty

This (I guess) leads to incorrect behavior when simulating whole function, because decision table has nothing to analize in line of EKPO.

If I set structure of EKPO as input context, function simulation works fine.

But once I set table of EKPO as input context and use loop to make a decision for each line, simulate gives nothing.

Could you please explain where is my mistake in this loop expression?

Update: Solved.

Was succeeded in making function with loop. Found my mistake in chosen structure (there was two almost identical).

Function now is working fine. Howewer, loop simulate still shows no result and it looks like normal behavior just for loop. For me it was confusing :)