中翻譯英~10分~急

中翻譯英"現在開發票後, 我們不能再修改任何. 可否衹給我權限能在系統修正發票"可以有不同的意思，譯法也不同。

意思一
現在我們開發票後不能再作任何修改，可否衹給我能在系統修正發票的權限？
翻譯：
At present after issuing an invoice we cannot make any amendment to it, Will you give the authority to correct an invoice on the computer system to me only?

意思二
現在我們開發票後不能再作任何修改，可否給我衹能在系統修正發票的權限？
翻譯：
At present after issuing an invoice we cannot make any amendment to it, Will you give me the limited authority to correct an invoice on the computer system only?


2014-10-15 02:55:18 補充：
Typo correction:
"...it," should be "...it." - the punctuation "comma" after it should be a "full stop".

I hope I can help you.
Now after invoicing, we can not modify any. Could just give me permission to be able to amend the invoice in the system

中文:
現在開發票後, 我們不能再修改任何. 可否衹給我權限能在系統修正發票

英文:
Now after invoicing, we can not modify any. Could just give me permission to be able to amend the invoice in the system

It should be:

"Once the invoice has been issued, no more change can be made. So is it possible to grant me only for the authority to correct invoices?"

內容
現在開發票後, 我們不能再修改任何. 可否衹給我權限能在系統修正發票

翻譯
Under the current system feature, we are not permitted to change any contents of the invoice after it has been issued. Would it be possible for you to grant me the access right so that I could amend the invoice through the system?

After the invoice/receipt is issued, we cannot change any details. Could you please let me correct the invoice/receipt in the computer system.

as we cannot change the invoice once it's issued ,can we have the right to change the invoice in system level ?