I am using Web Apps 2015 for Dynamics sl 2015. Everytime I try to enter a item request I get the message shown in the picture above. Note inventory is setup and I can make the request in dynamics using the same Inventory ID, so the issue is on Web apps and and I am not sure what the issue is. also I can approve requests made in dynamics item request from web apps so that underline that the issue is with web app. Have anyone had this iisue and can assist me with how to solve it?