Error when creating a Datatable


I would like to create a Datatable from an Excelfile but I just get the following error: “Compiler error(s) encountered processing expression “DB”. ‘DB’ is not declared. It may be inaccessible due to its protection level.”

Can anyone tell me what I’m doing wrong?

1 Like

you need to decalre that variable before you use it. You can do this in the variables pane or when typing into that attribute filed use ctrl +k and then type the name of the variable


Thank you very much