Duplicate vs Reference Power Queries

Raddle

New Member
Joined
Oct 24, 2023
Messages
37
Office Version
  1. 2016
Well they say that Power Query is nothing without control ... (couldn't resist soz) but I am lacking the control in this case.

So I have a query say ten columns of data.
User wants a subset of this data with only 5 columns.
I created a PQ reference to the original query and removed the 5 unwanted columns.

I then have a script which loads all queries beautifully into tables, BUT for the subset query it loads all ten original cols into the table, not the 5 that I trimmed it to.

I have an array with all the query names and then this script

With ActiveSheet.ListObjects.Add(SourceType:=0, Source:= _
"OLEDB;Provider=Microsoft.Mashup.OleDb.1;Data Source=$Workbook$;Location=" & item & ";Extended Properties=""""" _
, Destination:=Range("$b$5")).QueryTable
.CommandType = xlCmdSql
.CommandText = Array("SELECT * FROM " & item & "") ' this is where you need to concatenate the array value name
.RowNumbers = False
.FillAdjacentFormulas = False
.PreserveFormatting = False
.RefreshOnFileOpen = False
.BackgroundQuery = True
.RefreshStyle = xlInsertDeleteCells
.SavePassword = False
.SaveData = True
.AdjustColumnWidth = False
.RefreshPeriod = 0
.PreserveColumnInfo = False
.ListObject.DisplayName = item ' this doesn't need concatenating
.Refresh BackgroundQuery:=False
.TableStyle = "TableStyleMedium10"
.AutoFilter = False
.ShowTotals = True

Is there anything you can suggest for a neat solution here? Is the problem the SELECT * I wonder ?

I am otherwise left with either a full dupe of the query, and then remove the unwanted cols, or a macro to dupe the tab and then remove the cols which seems daft.

Thanking you in advance.
 

Excel Facts

Copy formula down without changing references
If you have =SUM(F2:F49) in F50; type Alt+' in F51 to copy =SUM(F2:F49) to F51, leaving the formula in edit mode. Change SUM to COUNT.
OK so ... as per, my own fault entirely. If you have a SELECT * in the create table routine, you will obvs get ALL cols. What is needed is a second 'create' routine, with just the required cols named.

For clarity this is nothing to do with Duplicate queries vs References, this is about how I was transitioning the query into the Excel table.

Sorry to waste folks' time.
 
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