Factor with Third-party payment relationship: PPR rejected as effective dates not in date range

Hello,

We need an advice regarding factoring contract: we defined a factor, which has its own supplier master record, and its bank account is defined at address level. Then on the supplier master data, the relationship between the supplier and the factor is defined at site level (invoicing tab - Third-party payment relationship).

We have this case:

The effective dates of the factoring contract are from 01.01.21 to 31.03.21

We got a supplier invoice with an invoice date = 15.03.21 

We perform the PPR with Payment date = 14.04.21 , but the payment is rejected during the « payment validation » stage in PPR because the payment date (14.04.21) is not included in the range of the effective dates of the relationship (01.01.21 -> 31.03.21).