EB3 to EB3 Porting - Need info for 485 application

[sskjm]

Hello All

My EB2 140 was approved with Porting from EB3 (both are done in Texas service Center) .

I see my PDate on new eb2 140 as feb 2008 which is from eb3 140 but A number is different .

Here are my questions

1 ) Does any one has this issue - A number different while porting dates from EB3 to EB2 - if it's different what we need to do?? Do we have any sample letter which attorney should submit.

2 ) While applying for 485 what are the documents we should submit which are related to 140 ?

3) what's the A number that I have to mentioned in my 485 application.

Pls let me know your suggestions ASAP

Thanks