Screen exit issue

[Former Member]

Hi Forum,

I added a custom field in purchase order and contracts ( ME21N and ME31K) using the enhancement 'MM06E005'.

My problem is the same field is appearing in ME21 and ME31 also..

I want to hide this field for ME21 and ME31 transactions. In PBO of screen exit, i tried the following code

if sy-tcode = 'ME21'.

loop at screen.

if screen-name = 'Custom_field'.

screen-invisible = '1'.

modify screen.

endif.

endloop.

It is still displaying the field..

Please help me out how to proceed..

Thanks

Mallika

[kesavadas_thekkillath]

Try like

if screen-name = 'CUSTOM_FIELD'.

[Former Member]

thanks for the reply..but it is not due to incorrect/case mismatch..

[kesavadas_thekkillath]

Did you debug and check.

Check the values in SCREEN, where it doesnt satisfy the condition.