Maintenance view field check.

Hi,
I want to insert new record into maintenance view and check some field that must be inserted.
If i make them required so when i press "New Entries" all the redcord are ready for new entries and all the fields in each record are required so if the user insert only one record so he get msg that there are still required fields to enter.
Other problem is that i can save blank record in the maintenance view.
Hope there is any good solution for those problem.
I've tried coding abap in the flow logic of the screen but still it run on all the records.
Thanks in advance.

HI it very simple.
Generate table maintanance generator screen for you maintanance view and wirte your validation in table maintance generator event. create event new entry(05).
*first create 05 event and give suroutine name as new_entry.
form new_entry.
*----here you have to put your validtion
if ztable-f1 is not initial and
ztable-f2 is initial and
ztable-f3 is initial.
message 'Enter value in all the fields' type 'E".
endif.
endform.
for creating events in TMG refer below link
To change top of page in Block ALV list display
Regards,
Peranandam
Edited by: peranandam chinnathambi on Apr 2, 2009 11:18 AM
Edited by: peranandam chinnathambi on Apr 2, 2009 11:19 AM

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Chk this link.
http://help.sap.com/saphelp_nw04/helpdata/en/66/33f52010dd11d6999300508b5d5211/frameset.htm
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