Maybe something like

SELECT IIF(SP1 > 0,SP1,0) AS X FROM test_max HAVING X > 0

HTH
Gerhard

>Thank you.
>
>>You cannot do that in VFP either
>>
>>>
>>>When executing SQL Select and you need the resulting value not to be negative, what is the equivalent of VFP MAX() function? For example, if VFP you can do:
>>>

>>>Select MAX(Field1,0) from Table
>>>

>>>
>>>Is CASE WHEN the only option in SQL Server, as:
>>>
>>>

>>>select CASE WHEN Field1 < 0 THEN 0 ELSE Field1 END from Table
>>>

>>>
>>>TIA