I have successfully made a transaction through my website with Pay Pal Direct Method and also done Partial Refund.Now here is my Question.
I need to do a Partial Refund again for the same transaction. When i tried, it shows error message as

[ACK] => Failure
[L_ERRORCODE0] => 10001
[L_SHORTMESSAGE0] => Internal Error
[L_LONGMESSAGE0] => The transaction could not be loaded


But i have done multiple Partial Refund for Express CheckOut Method.

Can U Help Me Out..

If someone here doesn't have an answer, I suggest that you call the PayPal support people. The most obvious reason would be that the amount is wrong and you are trying to refund a total that is more than the amount of the original transaction but it probably isn't that simple.

Okey chrishea,

Will do that...
but let me wait for one day...maybe someone comes...

okey no ,,i am out...