query errors

Msg 1013, Level 16, State 1, Line 1
The objects "XYZ" and "ABC" in the FROM clause have the same exposed names. Use correlation names to distinguish them.

wondering what it means by above error

please advise
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

lcohanDatabase AnalystCommented:
That message tells you that you are using the exact same object twice or more in a WHERE/JOIN clause and you MUST use an alias name on each instance IF you really need to use that same object multiple times in the WHERE/JOIN's as shown here for example: https://www.sqlservercentral.com/Forums/1588361/FROM-clause-have-the-same-exposed-names-Reportbuilder

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Jim HornSQL Server Data DudeCommented:
Just for kicks and giggles please post the T-SQL that executed that generated this error.  Then click on the error message and watch the cursor jump to the offending line, and then tell us what line that is.
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Query Syntax

From novice to tech pro — start learning today.