Hello:

I have a TIBOQuery with the follow SQL Statement:

>> Select MAX(UCS_LOGIN_TRACE.LOGIN_DATE_TIME) as LAST_LOGIN_DATE,
>> UCS_LOGIN_TRACE.USER_ID
>> From UCS_LOGIN_TRACE
>> Where
>> UCS_LOGIN_TRACE.APP_ID = :APP_ID and
>> UCS_LOGIN_TRACE.USER_ID = :USER_ID
>> Group By UCS_LOGIN_TRACE.USER_ID

I also have a ClientDataset connected to this IBOQuery.

If I open the ClientDataset, Delphi raises me a exception with the
follow error message:

EDatabaseError: IBOQuery1: Field 'APP_ID' not found.

The ClientDataset opens normally, the only problem is the error
message raised.

What can be wrong here?

I'm using 4.3.Aa and Delphi 5.

Thanks

Jackson Gomes
Tools&Comps - Security Components for Borland Developers.
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