New button missing after translation.

Hi Guys.

I've added a new "Print" button in the header of the NWBC screen.

This button has 3 sub-items.

I created a OTR to translate the text of the Print button.

I associated the 'OTR' created with  Print button and now the button does not appear on screen.

So to test I associated a standard OTR / SCMTMS / UI_CMN / CALCULATE_CHARGES and the button appeared.

What is wrong in my OTR created or could be other motive.?

Thanks for help.

Ronaldo