thank you all of you..
I couldnt make my point clear probably
I am doin a jaa license but to save money i started in states as i can take faa ppl, faa ir and jaa commercial here. After that i just need to do jaa ir conversion in european airspace. Now what i am planning to do is take just a single commercial here in states and afterwards in europe do an IR conversion in multi. In that way according to my understanding , I ll have multi rating for IR and Commercial will be added to my license.
Now i just need clarification if what i am doing is right or i need to give a seperate skills test for multi commercial add on