Power Query - Expression.Error

[fataemorganae]

Hi guys,
Have a workbook with 5 sheets, each have a table (that are linked to another file in a Shared location).
I made a Query on the 6th sheet (Which i named Total) and it was working fine 'til my boss asked me to create 3 new colums, 2 new columns on Sheet 3, and a 3rd on Sheet 5.

The sheets 3 and 5 assumed the new columns perfectly, but in "Total" i can't make it work...



Can you help?

 

[Craigc3814]

Expression usually means something is not uniform. So you have a column that is named different on 1 sheet than another (even if it is just a space after the text that you cannot see) PW does not do well at all with inconsistency between files when you are trying to combine them. Also make sure the worksheets you are pulling from have the exact same name