Filter is not available on the screen in Open Item List
There is a new feature in the current versions of B1 to optimize performance on screen “List of open items” that when the “Document Type” is selected over 500 record the filter options are not displayed. If necessary, click Tab until the focus stay on the line, click Ctrl+PageDown and then End.
1878060 – Documents are missing and Sums aren’t displayed in Open Item List
Marcelo Silva Santos