SAP CRM Fact Sheet - Last sales documents

Dear All,

I have set properly the the fact sheet for the Sales orders.

I set the last 15 documents in the ERP. But on the CRM Webui
there are some missing sales orders. Have you ever faced this issue?

For example, I can see the customer's order in March. But the next
orders are issued in last year. So the orders from February and January
are missing.

Thanks for your help,

Gábor