I am unable to get my query to run due to an issue with my replaced value.

[SammiF1244]

I am sure it is my own error, as I am new, but I do not recall changing anything. 

The replace values I need to allow the column to remain, but the row data needs to be blanked out. I found a trick to change the data type to one that will produce an error, replace error, then change data type back (and changed all the other data types to text --needed for a software import data requirement). When I added that code, it saved with no syntax error, but when the query runs it shows this.  I hope this makes sense. (THANK YOU--- this group has been great!! I hope I can start giving back soon :))

Here is the full code:

let
Source = Table.Combine({#"Aldera ADD", #"Aldera DELETE", #"Aldera MODIFY"}),
#"Changed Type" = Table.TransformColumnTypes(Source,{{"Relation", Percentage.Type}}),
#"Replaced Errors" = Table.ReplaceErrorValues(#"Changed Type", {{"Relation", 0}}),
#"Changed Type1" = Table.TransformColumnTypes(#"Replaced Errors",{{"Relation", type text}}),
#"Replaced Value" = Table.ReplaceValue(#"Changed Type1",null,"",Replacer.ReplaceValue,{"Relation"}),
#"Replaced Value1" = Table.ReplaceValue(#"Replaced Value","0","",Replacer.ReplaceText,{"Relation"}),
#"Changed Type2" = Table.TransformColumnTypes(#"Replaced Value1",{{"Effective_Date", type text}, {"Termination_Date", type text}, {"DateTimeModified", type text}, {"Key_2", type text}, {"Key_3", type text}, {"Key_4", type text}, {"Key_5", type text}, {"Key_6", type text}, {"Key_7", type text}, {"Key_8", type text}, {"Key_9", type text}, {"Key_10", type text}, {"Type", Int64.Type}})
in
#"Changed Type2"

[rubayatyasmin · Accepted solution]

Hi, @SammiF1244 

check if the relation column value contains all percentage convertable values. If not then it will produce error. Also check for the change type2 where you are changing the type of several cols. make sure every column value is convertable to integer. 

Also,  try to check every query steps to find out which step is generating errors. 

[SammiF1244 · Accepted solution]

Replace values with blanks using the data type work around is throwing an error no matter what I try. So, I deleted the column, added a new column as ="" with the same name and reordered it. It worked :). 

[rubayatyasmin · Accepted solution]

Hi, @SammiF1244 

check if the relation column value contains all percentage convertable values. If not then it will produce error. Also check for the change type2 where you are changing the type of several cols. make sure every column value is convertable to integer. 

Also,  try to check every query steps to find out which step is generating errors.