Incremental Refresh on custom SQL Query within Power BI

[DataSpace]

I have requirement to implement Incremental refresh in Power BI where it is using one set of SQL Queries to fetch the data from SQL server.

I have collected some information from this video that it is possible to implement with below steps.

1. Create RangeStart & RangeEnd Parameters.

2. Go to Power Query Editor --> click on Respective Query--> Click on Source --> Expand Function bar --> Add RangeStart and RangeEnd parameters properly.

As per the video, above steps to add parameters within M Code of the source will give incremental refresh.

Not sure if this video has partial info or I am lacking something.

When I am refreshing (with above steps) nothing is changing. it has same data as it was having before.

simply, How can I achieve incremental refresh with SQL query (instead of table) within Power BI?

Any suggestion/solution / comment /help is most welcomed.

[DataSpace]

Hi @NaveenGandhi ,

After source , there is no transformation steps.

date column in the table (in Power BI) has Date/time Datatype. range Parameters also has Date/Time format from dropdown list(in Manage parameters window), so this is also in Sync.

Any other check or steps you can highlight?

[NaveenGandhi]

Hi 

Do you have any transformation steps after source? Also can you check if the date/datetime format is being followed correct in the parameters according to the date column?

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