Diagnosis
The payment amount was compared with the total of the clearing amounts(in payment currency) of the items assigned. Either no difference aroseor only a difference within the exchange rate tolerance limits. You cantherefore pay the items assigned with this payment amount.
However, the total of the clearing amounts of the individual items maynot add up to the payment amount. For a payment in foreign currency, youcan correct this using the "Distribute Amount" function (the paymentamount is distributed over the items proportionately).
Alternatively, for a payment in foreign currency, you can manually enterthe clearing amounts at item level such that the payment amount (inexchange rate tolerance limits) is reached.