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Power Qery see data, but to excel load null|Power Query|Excel Forum|My Online Training Hub

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Power Qery see data, but to excel load null
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Damian aaSDA

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August 20, 2021 - 1:29 am
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Hi I have unusual error in my pq
It is very big file, many sources - 

When i refresh all queries / very often one / more than one column have null rows, (some rows ok, some null), .
but in Power Query Editor there is everything ok, all data is ok. 

But in excel there are null.

Do You have any ideas why i Have this problem?

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Anders Sehlstedt
Eskilstuna, Sweden

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August 20, 2021 - 7:23 am
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Hello,

Do you get null when refreshing one query at a time instead of all at the same time?

Br,
Anders

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Damian aaSDA

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August 20, 2021 - 5:13 pm
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When I am refreshing all queries.

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Anders Sehlstedt
Eskilstuna, Sweden

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August 20, 2021 - 11:14 pm
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Hello,

If it works fine when refreshing one query at the time then I can only assume nothing is wrong with the queries. Might be that you've got an issue with the cache in Power Query. Have you tried to empty the cache?

Br,
Anders 

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Damian aaSDA

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August 20, 2021 - 11:46 pm
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I cleared the cache, raised the RAM limit. did not help

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Anders Sehlstedt
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August 21, 2021 - 7:04 am
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Well, I am soon out of suggestions. Do you get any alert message in the Queries and Connections view for those queries showing null values? If so, what does it say?

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damian zz

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August 22, 2021 - 5:41 am
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I had to create a new account

Nope. There isn't any errors. any alerts.

Thats why i have no idea what's problem. 

Very rare bug?

It is very big query, lot of connections and merges in one. 

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