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Tafkat
Frequent Visitor

Not able to remove table/dataflow from datamart

Hi, 

 

At the moment im working with the new datamart preview.

I Added two datasources both are dataflows.

The thing is I want remove 1 of the 2 dataflows but im not able to find the button remove table or something similar.

 

Am I overlooking something very simple?

 

Thanks for your help!

1 ACCEPTED SOLUTION
otravers
Community Champion
Community Champion

Go to Transform Data in the datamart, right click the query you don't want to load anymore as a table then select Delete, then Save button at the bottom right. Your datamart will be reprocessed. Make sure to materialize (i.e. load) at least one table though, otherwise you'll get this error:

otravers_0-1657818815445.png

 

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1. How to get your question answered quickly - good questions get good answers!
2. Learning how to fish > being spoon-fed without active thinking.
3. Please accept as a solution posts that resolve your questions.
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BI Blog: Datamarts | RLS/OLS | Dev Tools | Languages | Aggregations | XMLA/APIs | Field Parameters | Custom Visuals

View solution in original post

3 REPLIES 3
otravers
Community Champion
Community Champion

Go to Transform Data in the datamart, right click the query you don't want to load anymore as a table then select Delete, then Save button at the bottom right. Your datamart will be reprocessed. Make sure to materialize (i.e. load) at least one table though, otherwise you'll get this error:

otravers_0-1657818815445.png

 

------------------------------------------------
1. How to get your question answered quickly - good questions get good answers!
2. Learning how to fish > being spoon-fed without active thinking.
3. Please accept as a solution posts that resolve your questions.
------------------------------------------------
BI Blog: Datamarts | RLS/OLS | Dev Tools | Languages | Aggregations | XMLA/APIs | Field Parameters | Custom Visuals

Thanks For your help @otravers 

m-colbert
Resolver II
Resolver II

I can't seem to find the article but I believe this is a current limitation. Instead for now, can you change the underlying M code to create a table with one column and no rows for now? At least this way you will not be creating a table with data you don't need, you would just get a  single table and column, that you ca delete later when it's available.

Hope this helps.

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