Part of column name in tag

[stevehero]

@TompaD

Do you mean in Customize Columns dialog??
If I do that all the data I have entered in columns is disapeared.
And I cant write in new data by doubleclicking cell...

Its strange that my error only appear i some of the cells.

Yes.

Create a separate column for each:
One example:
Name: Lead
Field: %lead%
Value: %lead%

Its not a good idea to have two fields in the one column.