Allocation rounding parameter

[Christopher Collins]

Can anyone assist me in deciphering this error and/or what this planning parameter is for? I can't find much info on it.

2009-04-17 09:00:59.214 725882 Error Exception Cannot allocate -
> adjustment amount is greater than 1.0 - Shipment: KING.513823030 Invoice:
> {invoiceGid=null}
>
> If this rounding adjustment is not too large, please adjust the ALLOCATION
> ROUNDING ADJUSTMENT THRESHOLD planning parameter. (invoiceGid=null,
> shipmentGid=KING.513823030, threshold=1.0)

Thanks,

Chris