Problems with New Purchase Orders after Update SDP 9.000

Problems with New Purchase Orders after Update SDP 9.000

Hi, 

We are using SDP 9 build 9.000 and we having problems with new purchase orders.
We fill all fields in this request process and when pressed SAVE appears the error  "Impossible to create OC". We made no change in the fields of the purchase order.

I don't know where is problem, but it happens after installed the last update of Service Desk Plus software.  What can we do on this case, we need to register new orders.

Please support team, high priority. Thanks.

Regards, 

Lincon Ruam
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