How to combine two columns in one columns without null ?

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i want to put the column (ToLocationLagerScandCode)together with column (ToLocationHandlingUnitsScandCode) insaid one column without the null .

What I have tried:

select Top (100) itemH.ProduktID,p.P_NavArtNr as ProduktNavArtNr,p.P_Name as PName,

 lager.Scancode as ToLocationLagerScandCode,handling.Scancode as ToLocationHandlingUnitsScandCode, 

lager2.Scancode as FromLocactionLagerScandCode ,handling2.Scancode as FromLocactionHandlingUnitsScandCode, itemH.Date

from ItemHistory itemH

join Produkte p on itemH.ProduktID = p.P_ID
left Join Lagerort lager on itemH.ToLocation = lager.LagerID

left join HandlingUnits handling on itemH.ToLocation = handling.Unit_ID

left join Lagerort lager2 on itemH.FromLocation = lager2.LagerID 

left join HandlingUnits handling2 on itemH.FromLocation = handling2.Unit_ID

order by itemH.Date desc

Posted 28-Nov-19 4:29am

Abdalla Ben Omran

Updated 28-Nov-19 21:50pm

v3

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Comments

Maciej Los 28-Nov-19 12:59pm

Your question is not clear. Can you provide smaple data?
Use Improve question widget.

[no name] 29-Nov-19 3:50am

i did

Maciej Los 29-Nov-19 4:55am

No, you didn't. I see no examples.

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Aung Than Lwin · Answer 1 · 2019-11-28T17:48:00

Solution 1

select coalesce(ToLocationLagerScandCode,handling.Scancode) As ToLocationHandlingUnitsScandCode from ItemHistory itemH where coalesce(ToLocationLagerScandCode,handling.Scancode) IS NOT NULL

Posted 28-Nov-19 17:48pm

Aung Than Lwin