Error :An attempt was made to add an object to the directory with a name that is already in use












-2














if the user exist in AD.I am trying to add by adding 1 at end and then adding it to AD but it showing this exception










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    -2














    if the user exist in AD.I am trying to add by adding 1 at end and then adding it to AD but it showing this exception










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      -2












      -2








      -2







      if the user exist in AD.I am trying to add by adding 1 at end and then adding it to AD but it showing this exception










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      if the user exist in AD.I am trying to add by adding 1 at end and then adding it to AD but it showing this exception







      powershell error-handling active-directory






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      asked Nov 20 '18 at 16:06









      Sanket KhedSanket Khed

      42




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          It would be helpful if you show your code so we can see exactly what you are doing. But I suspect I might know.



          There are 3 attributes that are enforced unique in AD:





          1. sAMAccountName (commonly called the "username") has to be unique on the domain


          2. userPrincipalName has to be unique in the forest


          3. cn attribute (or the "name") has to be unique in the OU


          So I suspect you added a "1" to one of them, but not all.



          If you're not sure how to do that properly, then update your question with the code you are using and we can help.






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            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            2














            It would be helpful if you show your code so we can see exactly what you are doing. But I suspect I might know.



            There are 3 attributes that are enforced unique in AD:





            1. sAMAccountName (commonly called the "username") has to be unique on the domain


            2. userPrincipalName has to be unique in the forest


            3. cn attribute (or the "name") has to be unique in the OU


            So I suspect you added a "1" to one of them, but not all.



            If you're not sure how to do that properly, then update your question with the code you are using and we can help.






            share|improve this answer




























              2














              It would be helpful if you show your code so we can see exactly what you are doing. But I suspect I might know.



              There are 3 attributes that are enforced unique in AD:





              1. sAMAccountName (commonly called the "username") has to be unique on the domain


              2. userPrincipalName has to be unique in the forest


              3. cn attribute (or the "name") has to be unique in the OU


              So I suspect you added a "1" to one of them, but not all.



              If you're not sure how to do that properly, then update your question with the code you are using and we can help.






              share|improve this answer


























                2












                2








                2






                It would be helpful if you show your code so we can see exactly what you are doing. But I suspect I might know.



                There are 3 attributes that are enforced unique in AD:





                1. sAMAccountName (commonly called the "username") has to be unique on the domain


                2. userPrincipalName has to be unique in the forest


                3. cn attribute (or the "name") has to be unique in the OU


                So I suspect you added a "1" to one of them, but not all.



                If you're not sure how to do that properly, then update your question with the code you are using and we can help.






                share|improve this answer














                It would be helpful if you show your code so we can see exactly what you are doing. But I suspect I might know.



                There are 3 attributes that are enforced unique in AD:





                1. sAMAccountName (commonly called the "username") has to be unique on the domain


                2. userPrincipalName has to be unique in the forest


                3. cn attribute (or the "name") has to be unique in the OU


                So I suspect you added a "1" to one of them, but not all.



                If you're not sure how to do that properly, then update your question with the code you are using and we can help.







                share|improve this answer














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                share|improve this answer








                edited Nov 22 '18 at 15:15

























                answered Nov 20 '18 at 16:15









                Gabriel LuciGabriel Luci

                10.4k11424




                10.4k11424






























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