Reg: Error in desktop while doing refresh

[adityapv]

Hi everyone,please help me out. I am facing the below error while doing refresh for particular table.

1.There is no duplicate values at DB side.but still i am facing below error.

[v-yetao1-msft]

Hi @adityapv ，

As the error indicates, the ‘_ID’ column can’t contain duplicate values when you create relationship using this column of  ‘Details’ table(one side) and other column of other table(many side).

To make the refresh work properly, make sure that ‘_ID’ column contains distinct values when you use the column to create relationship, otherwise, you would need to delete the relationship.

If you don't mind, could you provide me with a sample to test it ?

Best Regards

Community Support Team _ Ailsa Tao

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[tchristy99]

Hi,

The best way that I have found to troubleshoot this is to make the relationship a many to many temporarily and then attempt to figure out what is wrong with the value 329.

[tchristy99]

Hey @adityapv 

If this helped solve your problem, please mark it as the solution.

Thanks!!!