Hello,
I am trying to cancel a voucher type “Q” because the project connected was wrong. But when I press the RMB “Cancel Manual voucher” raise this error message.

How can I cancel this voucher? Thanks and Regards,
Hello,
I am trying to cancel a voucher type “Q” because the project connected was wrong. But when I press the RMB “Cancel Manual voucher” raise this error message.
How can I cancel this voucher? Thanks and Regards,
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