How to replace value in Calculated table. One demo code enclosed for your reference

[Anonymous]

1. SSL =
2.  
3.  
4. VAR Unique_SSL = DISTINCT(
5.     UNION(
6.         VALUES('Base file Current week'[SSL]),
7.         VALUES(CIS[SSL]),
8.         VALUES(YOY[SSL]),
9.         VALUES('YTD Utilization'[_SSL])
10.         )
11.     )
12.  
13.  
14. VAR Updated_Table  = ADDCOLUMNS(Unique_SSL,"_SSL",REPLACE(Unique_SSL[SSL],1,1,1))
15.  
16.  return Updated_Table

[TomMartens]

Hey @Anonymous ,

please describe the expected result based on sample data. The DAX formula provided will replace the substring of length 1 of the column with 1. Here you will find a description of the function REPLACE: https://dax.guide/replace/

Regards,
Tom

[Anonymous]

Hi Tom,

Thanks for your response. My core requirement is.
IE:
01) I just created a virtual table then and saved them into variable.
02) I need to made few change like replace some value on behalf of certain condition or add some filter on columns within virtual table. It can be anything.
03) Once it done, just simply return the modified variable

Demo =

// 01) Create one demo table

VAR MYTable = GENERATESERIES(1,10) 

//02)  Need to select their columns into virtual table ande replace some value within it.

VAR Update_Table = REPLACE( MYTable[Value],1,LEN(MYTable[Value]),10)
 
//03) return modified table

return MYTable

[Anonymous · Accepted solution]

Hi @Anonymous ,

We can create a new table.

Demo = 
// 01) Create one demo table
VAR MYTable = GENERATESERIES(1, 10)
// 02) Modify the table based on certain conditions
VAR ModifiedTable =
    ADDCOLUMNS(
        MYTable,
        "UpdatedValue",
        IF([Value] <= 5, CONVERT(REPLACE( [Value],1,LEN([Value]),10),INTEGER), [Value])
    )

// 03) Return the modified table
RETURN ModifiedTable

The variable utilizes an if function that replaces [value] with 10 if the table has [value] <= 5 and vice versa to keep the original number.

If the above one can't help you get the desired result, please provide some sample data in your tables (exclude sensitive data) with Text format and your expected result with backend logic and special examples. It is better if you can share a simplified pbix file. Thank you.

Best Regards,

Neeko Tang

If this post  helps, then please consider Accept it as the solution  to help the other members find it more quickly.