When a document is saved in Sales Transaction Entry the window remembers the last used Default Site ID. This can cause the user to accidentally enter a sales transaction using the wrong site. When the Clear SOP Default Site feature is enabled, the Default Site ID field will be cleared when a document is saved.
Navigation: Tools >> Setup >> Company >> Setup GP PowerPack
Mark the box next to TWK-SOP: Clear Default Site, then click DONE.
The feature will be enabled for the current user. Other users must restart their Dynamics GP client to enable this feature.