BM Production Entry Header tab locks upon visiting the Lines tab, and forces user to cancel entire entry and start over: I can understand from a program perspective why we are not able to edit the production quantity after going to the Lines tab and having components and quantities per bill load for us. But it is possible with scripting (I hope I don't sound dumb, but for example, using the InvokeChange function?) to open up that field on the Header tab, which would allow users to key in the components and quantities consumed on the run, and then manually calculate backwards to determine and then enter the correct quantity? We don't need the system to re-load any lines...we want to keep what the user has entered, but we just need to access the Header fields mid-entry. Will this be possible?