Work order Screen objects settings

[#1]

Hi Experts,

I've a requirement to display the Add. DeviceID  onto the work order screen, along with Equipment and Functional location.

I've tried to do this via using ref. Screen object O130 (Serial No.+ Material No.+ Device Id) wherein I can get the DeviceID field successfully displayed onto IW31 screen.

But in this case problem is , the Equipment and Functional location is not being displayed , instead Serial no. and Material fields are there. It can be displayed via Screen Object 0100.

Now as per my need , the requirement would be fulfilled via  mix of O100 & O130. So the question is , is there any way , we can create our own custom Screen objects , wherein can select the required fields.

Also Even if I'm using screen object O100 , I can view the Add. Device data field into IW38 (Order List) against the Order No. Is there any settings, we can display this Device data field on IW31 screen as well??  

Waiting for your valuable reply..

Thx in advance.

[dennis_rechards]

Thanks Jaogeswara/Pete for the valuable replies...

The basic idea behind using the DEVICEID is to pass the external system's no. into it from which user can co-relate the two nos.

Now while using BAPI for order creation, we're getting the DEVICEID field wherein we can pass our data and this data can be viewed into IW38 against the order no. into Add. device data field. But my concern is to find a standard way to display the same Add. device data field onto IW31/32 screen. So that instead of every time going to IW38 ..user can check it from IW31/32 screen itself.

I'm wandering for any std. SPRO config setting for this , instead of going for user exit.

thanks once again for your replies...