How can we hide the key fields of ztables in sm30 display?

experts.. pls help me....

Hi,
Use events in table maintenance generator '05' and write the code.
Go to se11-table name-utilities-table maintenance generator-extras-events in table maintenance generator . In the source code
Put form hide.
<code>.
endform.
Or.
In SE80
Goto Function Group
Then click on Screen
Then click on Element List Tab
Below u can see list of ur fields strting with ZTT-......
And against that u can have to uncheck the checkbox in INPUT column ......
So that the input for the field will be disabled..... when u go in edit mode......
Regards,
Jagadish

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