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calerof
Impactful Individual
Impactful Individual

Duplicate records in thin report but not in the dataset

Hello,

Does anyone have experienced duplicate records in the thin report but they are not duplicated in the dataset?

 

My data source is a Dataverse table from a Power Platform Dataflow.

 

When I refresh the dataset manually, publish to the service and open the thin report, it appears correct, without duplicates. But at the next scheduled refresh, there they are, duplicate records. 

 

I find this really strange and can't come up to a reason why.

 

Thanks,

Fernando

 

1 ACCEPTED SOLUTION
calerof
Impactful Individual
Impactful Individual

Hi @amitchandak,

Thank you for your response. I did some changes, basically I had a Purchasing fact table joined with a Material Master dimension table as Left Outer. I changed it to Right Outer, so all the records from the Material Master will be considered. Then I updated all the tables and the duplication went away. I refreshed manually all tables a couple of times to verify and it still comes without duplicates. Let me wait for a normal business day to check again, and I'll close this thread as accepted.

Thanks!

Fernando

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3 REPLIES 3
amitchandak
Super User
Super User

@calerof , Check if there is any issues in joins(tables) and that is causing duplicates

calerof
Impactful Individual
Impactful Individual

Hi @amitchandak,

Thank you for your response. I did some changes, basically I had a Purchasing fact table joined with a Material Master dimension table as Left Outer. I changed it to Right Outer, so all the records from the Material Master will be considered. Then I updated all the tables and the duplication went away. I refreshed manually all tables a couple of times to verify and it still comes without duplicates. Let me wait for a normal business day to check again, and I'll close this thread as accepted.

Thanks!

Fernando

calerof
Impactful Individual
Impactful Individual

Who accepted my comment as a solution? It's not resolved and my comment is not the solution. I still have duplicates after having done the procedure I mentinoed above.

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