My task is to customize the Header Details Screen of the ME33K
transaction, the goal is to add a box with new fields that should appear only if the Agreement type is the one I defined by using the transaction SPRO
(ex: Agreement type ABC
).
I started making an enhancement to that screen by using the CMOD
transaction, I created a dummy box and field with some hard-coded input value and it's working fine.
My next step would be to make these new fields appear only if the Agreement is of type ABC
, but I cannot find the correct approach.
I tried doing some Screen-Loop programming and deactivating the box and/or fields, but the only ones that get deactivated are the standard ones that exist already, the ones I added with the enhancement are not affected.
EDIT :
- The enhancement I used was 'MM06E005'.
- I wrote the following Screen-Loop code in the include provided in the 'EXIT_SAPMM06E_006' user exit :
loop at screen. if screen-name = 'CUSTOM_FIELDS'. screen-active = 0. modify screen. endif. endloop.