The issue is as follows:
I have an advanced payment on client A (ex. say 100$), each week he/she sends me invoices for the amounts we have consumed. My job is to clear this account each week based on the invoices received (i,e. posting partial payments).
However, this week I got distracted and cleared Client B´s Adv.Paymnt account with A´s Invoices 1, 2 & 3... I have continued clearing A´s account as usual and did not realize my mistake until later. So now when the last invoice from A arrived it seems the invoice values have exceeded the amount on A's Adv.Payment account.
Thus, I have to reset and reverse the clearing documents for invoices 1, 2 & 3, but I am already on invoice 50 on A's account.
How is this supposed to be done? I have tried FB08 and FBRA but none seem to work.
FBRA displays "Document XXX is not a clearing document"
FB08 displays "Document includes already cleared items - reversal not possible"
In the past I have reset&reversed documents for the 4-50th invoice and started posting everything from scrap, but there must be another way...
I appreciate all responses, thank you all in advance.
Mauricio