Display Mode for Custom Field in CS03

Hello Experts,

I did screen exit for CS01/02/03 , added 5 custom field in these t-codes for BOM Line items.

Enhancement used "PCSD0002".

In screen exit there created one screen available with screen no. 1000 but it

shows on screen 0910 . Now i want to do onli display mode for these custom field for

t-code CS03 . i tried "Loop at screen and modify screen  "but does't work because there

are only field which are on screen 0910 .

so please give me the solution , how can i made these field for only t-code CS03 .

Thanks & Regards

Gaurav Sharma