(PACK)  should be just PACK with no ().  Try that.

I tried that and now I get the error below and I can't put it back the way it was.  We lived with the previous error, but this error hits as we try to change any data or create new items, a show stopper)

Error 88        Invalid/Unknown property name

O/S Error     Wrong number of arguments or invalid property assignment: 'isnull' (err/ret=2/0)

Program       SY_MAINT.PVC 

Statement    3124

Class           CI_ItemCode_bus

Method        CallScript

I got back to where I was by removing the below line

if (PACK) = isnull then retVal = oBusObj.SetValue("UDF_EACH_COST", 0) else

So, I'm good for now, but I am now back to getting the initial error described.

Thanks.

Instead of this: if (PACK) = isnull

I would try this: if PACK <> ""

Just realized something, you are setting Pack as 0 at the beginning so it would not be null. I would take that part out.

Hi Rod,

How are you invoking this script?  Do you have it tied to a button the user has to press or do you have it connected to an event?

Thanks

Elliott

Panel - OnExit

This type of script probably better plays to a business object event.  You are probably receiving errors because it is trying to fire off your script when you leave the screen, which means the business object (which you are using) no longer exists and has been dropped.

You may want to put this script more on the "Pre-Write" event for the CI_Item_bus object, it all depends on whether you need this info displayed to the user prior to writing the record, etc.

Elliott

Elliott,

When you view the screen result from "Compile" button, it lists it under a tree view as "Pre-Write", BUT, when I associate the script with the IM Inventory Maintenance using Customizer | UI Script Events the only "Panel - Post Load" and "Panel - On Exit" 

I would like the script to run whenever I change any data on the Item Maintenance Screen.

I suspect you need to delete the old script attached to the On Exit and then re-enter as per Elliott's suggestion.