
You cannot change item quantities; sales document has been picked
You have re-opened a sales document and have changed the quantity in an item row, but the item has already been picked. If you change the quantity, this might lead to inventory mismanagement.
In the sales document, before changing item quantities, check the value displayed in the Pick Status column. If Y appears in the Pick Status column, the item has already been picked.
Recommendation
If possible, avoid changing item quantities in a sales document that has been picked.
If the Pick Status column does not display, follow the steps below:
Choose in the menu bar, or click
(Form Settings) in
the toolbar. The Form Settings window appears. You use this window to define the display settings.
On the Table Format tab, select the Visible checkbox in the row for Pick Status.