Add Posting and Delete buttons
By default, only the New, Edit and Print buttons are available on the Documents list screen's sidebar. You may add the Posting and Delete buttons underneath the Print button:
oPosting - This will allow you to launch the Update ledger screen to update (post) documents (Invoices, Credit notes, Purchases and Supplier returns) to the ledger.
If Quotes and Orders are selected as the document type, the caption of the Posting button, will change to Confirmation. If you click on the Confirmation button, it will launch the Confirm quotes and orders process option on the Documents list screen's context menu.
oDelete - This will allow you to delete an unposted document.
If the Posting and Delete buttons are not available, you may:
2.To delete documents, click on the Edit → Delete → Documents (Action ribbon).
To add the Posting and Delete buttons to the Document list screen:
2.Select the Documents tab.
3.Select (tick) the "Document posting" field.
4.Click on the Apply button.
5.Click on the Close button.