Enter a currency error in sales order

Hi Experts,

Getting "Enter a Currency" error message in sales order in CRM when order is replicated from ECC to CRM

Steps to reproduce this issue:

1. Create sales order in ECC and do not add material and Save the order

2. Open the same order in ECC, The error message will be displayed.

Please help me on this issue.

Thanks and Regards,
Venkat