Only after being paid (particially or fully) can a sales order be generated a delivery order. You may refer to
ZiiPSI-How to Create Invoices for Sales Orders – Zii Help Center (ziicloud.com)
ZiiPSI-How to Register Payment for Sales Order Invoice – Zii Help Center (ziicloud.com)
Go to “Sales Order” under “Sales”.
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You can set up some filters to help you find the order.
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Double click the order or click “Edit” next to it.
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Click “DELIVERY” .
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Select a warehouse.
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Or click here to select the warehouse for all items.
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You can check the storage of the item.
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If this warehouse is enabled with location management, click on the blank under “Details” to select its location.
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Choose the staff.
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Click “Save”.
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Then a delivery order is generated.
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If location management is not activated, or the picking has been done already, you may click “APPROVE” directly to finish this delivery order.
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Or you may refer to:ZiiPSI-How to Create Picking Lists for Delivery Orders – Zii Help Center (ziicloud.com)