Flow - Field has value in output, but is NULL when referenced

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Posted on by nvrhughes

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For some reason, the OData ID returns NULL for the majority of my Flow runs. When i open the failed flow, I can clearly see that the referenced OData ID has a value, but is NULL in my variable.

Any ideas as to why this would happen?

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Nya 29,058 on at

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RE: Flow - Field has value in output, but is NULL when referenced

Hi,

Please try to open the URL which is contained in Odata ID in the browser and check if the detailed value can be shown.
nvrhughes 237 on at

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RE: Flow - Field has value in output, but is NULL when referenced
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Nya 29,058 on at

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RE: Flow - Field has value in output, but is NULL when referenced

Hi,

I have tried to reproduce your issue but failed.

Here is my result.

Before you insert a Set variable action in your flow, there should be an Initialize variable action to create a variable and declare its data type and initial value.

But I cannot find it in your screenshot.

So please provide the details about the Initialize variable step if it exists.