Problem: 


While deleting a node in the tree in EzData, the error message appears:



Solution:


To solve this problem and delete a node in the tree, follow the steps below:


1) Copy the reference of the node in the Navigation Tree.
2) Paste the copied reference into the Notepad.
3) In the Notepad copy the last 14-digit number specified after " / ".
4) In MSSQL Management Studio run the query to check the node label:

         select * from NodeLocalization where Node_Ptr = 14_digit_number


     where 14_digit_number - number copied on step 3.


5) Delete possible serial numbers tied to the node:

        delete from SerialGroup where Node_Ptr = 14_digit_number


     where 14_digit_number - number copied on step 3.


6) Delete the node itself:

        delete from Node where Ptr = 14_digit_number


     where 14_digit_number - number copied on step 3.


7) Right click the Navigation Tree and select Refresh from the context menu.