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Power Platform Community / Forums / Power Apps / Possible bug OnPremise...
Power Apps
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Possible bug OnPremise Iseries DB2 update or create record

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Posted on by 42

Hi all,

 

At the moment i am writing a powerapp that reads data from a DB2 database on an Iseries machine on-premise.

I use the DB2 connector and use port 446 (DRDA).

 

Reading data from the DB2 is no problem. I am running into trouble when i want to create a new record or update an existing one.

 

In the table that i want to insert a new record in there is an autogenerated identity column. For powerapps it is mandatory that i supply a value for this field when using the patch functionality, of course this doesn't work and i receive an error from the DB2 database that it is an auto generated column i should not supply a value too.

 

So i thought, let's create a view without the identity column in it and use the view to update the table. 

unfortunately, when i want to use the view to update it tells me that the datasource is "read only"??? I guess this is because it is missing a primary key?

 

How can i overcome this issue, too me it looks like a bug in the DB2 connector.

 

I also tried to create a record through Microsoft Flow:

- When using the normal table i have the same problem that i need to supply a value for the auto generated identity column.

 

-When i use the view in Microsoft Flow i am actually able to create a record!!! So this would be kind of a workaround...

 

Any ideas on this?

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  • Verified answer
    v-yuxima-msft Profile Picture
    Microsoft Employee on at
  • Joe_100 Profile Picture
    42 on at

    Yep, sorry for that. Please remove if possible 🙂

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