Assistance Needed with Power BI Datamart Refresh Issue

[KLeaner]

Hi Team,

I need some help with an issue I'm experiencing in Power BI Datamart. I've scheduled my datamart to refresh daily, but it's consistently failing. I've attached the exact error message for reference.

What’s puzzling is that when I go into the datamart and save it, there are no visible issues. However, not all rows seem to load properly when I am manually saving. The strange part is  after manual saving and  if I trigger a manual refresh, it completes successfully—and after that, the scheduled refresh works fine for the rest of the day. But the issue reappears the following day.Here I attached the screen shots for your reference

I'd really appreciate your help in identifying and resolving this.

Thanks,

K

[BhavinVyas3003 · Accepted solution]

It seems like the Power BI Datamart refresh issue is likely caused by a data connection or schema problem. Here are some things to check:

1. Data Connections: Ensure all connections are properly configured and authenticated.
2. Data Transformations: Review any complex queries or transformations that might cause delays.
3. Query Dependencies: The error could be due to missing or incorrect data, so try refreshing individual tables.
4. Scheduled Refresh Settings: Verify that the refresh is within resource limits to avoid system overload.
5. Error Logs: Use the correlation ID for troubleshooting with Microsoft support.
6. Manual vs. Scheduled Refresh: Since manual refresh works, check for issues during initial load or network/resource availability during scheduled refreshes.

[KLeaner]

Hi Team, 

No , I have tried all the steps didnt sort the issue , I need some help with this issue as it keeps happening every time. Would it be possible for you to assist me with it?

Thanks so much,

K

[v-menakakota]

Hi  @KLeaner ,

I wanted to check if you had the opportunity to review the information provided. Please feel free to contact us if you have any further questions. If my response has addressed your query, please accept it as a solution so that other community members can find it easily. 

Best Regards, 
Menaka.
Community Support Team  

[v-menakakota]

Hi  @KLeaner ,

May I ask if you have resolved this issue? If so, please mark the helpful reply and accept it as the solution. This will be helpful for other community members who have similar problems to solve it faster. 

Best Regards, 
Menaka.
Community Support Team 

[v-menakakota]

Hi @KLeaner   ,

I wanted to check if you had the opportunity to review the information provided. Please feel free to contact us if you have any further questions. If my response has addressed your query, please accept it as a solution so that other community members can find it easily.

Best Regards, 
Menaka.
Community Support Team  

[v-menakakota · Accepted solution]

Hi @KLeaner ,

Thanks for reaching out to the Microsoft fabric community forum. 

I would also take a moment to thank @BhavinVyas3003 , for actively participating in the community forum and for the solutions you’ve been sharing in the community forum. Your contributions make a real difference. 

As a troubleshooting step, please review the data types and schema definitions in your tables to ensure there are no mismatches or issues that could be causing the refresh to fail.
Since the Datamart feature is currently in preview, some issues may still be expected. We recommend keeping an eye on updates and allowing some time, as improvements and fixes are actively being rolled out by Microsoft.

Please refer below Documentation for more details:
https://learn.microsoft.com/en-us/power-bi/transform-model/datamarts/datamarts-get-started

If I misunderstand your needs or you still have problems on it, please feel free to let us know.   

Best Regards, 
Menaka.
Community Support Team  

[BhavinVyas3003 · Accepted solution]

It seems like the Power BI Datamart refresh issue is likely caused by a data connection or schema problem. Here are some things to check:

1. Data Connections: Ensure all connections are properly configured and authenticated.
2. Data Transformations: Review any complex queries or transformations that might cause delays.
3. Query Dependencies: The error could be due to missing or incorrect data, so try refreshing individual tables.
4. Scheduled Refresh Settings: Verify that the refresh is within resource limits to avoid system overload.
5. Error Logs: Use the correlation ID for troubleshooting with Microsoft support.
6. Manual vs. Scheduled Refresh: Since manual refresh works, check for issues during initial load or network/resource availability during scheduled refreshes.

[KLeaner]

Hi
I have checked all the steps and , this issue as it keeps happening every time. Would it be possible for you to assist me with it?
Thanks so much,
Klearner

[KLeaner]

Hi
I have checked all the steps and , this issue as it keeps happening every time. Would it be possible for you to assist me with it?
Thanks so much,
Klearner

[KLeaner]

Hi
I have checked all the steps and , this issue as it keeps happening every time. Would it be possible for you to assist me with it?
Thanks so much,
Klearner

[KLeaner]

Hi Team, 

No I have checked all the steps , But still same, I need some help with this issue as it keeps happening every time. Would it be possible for you to assist me with it?

Thanks so much,

K