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maverick17
Level: Powered On

Error this morning - 3.19063.12, rolled back to 3.19062.20 and everything works again

Receiving this new error this moring when launching the application. It doesnt show up when in edit mode using the preview. Was working no problem this week and last night. Thoughts?

6 REPLIES 6
Super User
Super User

Re: Error this morning - 3.19063.12

Are you loading/updating something when you start up the App?  Something using OnStart or OnVisible or something like that?  The error message is suggesting you are trying to create a new record with a value for the Email field that already exists.  Perhaps something in CDS?



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maverick17
Level: Powered On

Re: Error this morning - 3.19063.12

The only write to a database which has been working for months is this:

 

// Add user into preferences/counter system if it doesnt exist
If(IsBlank(LookUp('PP-Application Preferences','User Email'=Lower(varCurrentLoggedInUser.Mail),crcbb_useremail)),
    Patch('PP-Application Preferences',Defaults('PP-Application Preferences'),{'User Email':Lower(varCurrentLoggedInUser.Mail)})
);
maverick17
Level: Powered On

Re: Error this morning - 3.19063.12

Now I'm getting this error. I'm thinking something is going on with CDS this morning.

maverick17
Level: Powered On

Re: Error this morning - 3.19063.12

Rolled back to version 3.19062.20 and everything is working again. Something broke in the latest version.

Microsoft Employee

Re: Error this morning - 3.19063.12

Hello,

the issue you've run into is typically due to an ETAG mismatch (where the server record has a change that's more recent that the patch originating from the client). However, I would have expected this to be an issue irrespective of the client version. We would like to investigate this further to root cause what happened.

Can you please help us with the appId for your app?

Also are there any Flows (or out of app operations) that update the same data?

 

Thanks,

Kunal.

maverick17
Level: Powered On

Re: Error this morning - 3.19063.12

@Kunal 

 

I think I have found the issue. In the Preview Features I disabled Explicit column selection in version 3.19063.12.

2019-06-28 13_19_41-Sales Support Portal [DEV] - PowerApps.png

This seems to have solved the errors I have attached. Previous to version 3.19063.12 this worked for over 3 months of delevopment and testing.

 

 

AppID: d1e59e1b-04bd-4ba1-bbd5-93ceeba45178

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