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IBM Cognos 10 Platform => Cognos 10 BI => Report Studio => Topic started by: vished on 28 Nov 2016 04:25:17 AM

Title: Refresh external data automatically
Post by: vished on 28 Nov 2016 04:25:17 AM
Dear all,

I´ve created a report in Report Studio with external data.
- My external data file is a test.xlsx (Excilfile)
- The storage location is a path on the Share Drive (CM and Report Server has access to this file)

If I upload the file everything works fine.
I also enable the check box "Allow the server to automatically load the file" but this don´t work for me.
Is it also strange if I open the dialog for the external file there is no path in the external data file:
(http://www.bilder-upload.eu/show.php?file=94cb1b-1480328127.png)

Currently I have to upload every time the File again to get the updated data records from the external excel file.
Is there any oppurtunity to refresh the data automatically ?

Many thanks for any help
Title: Re: Refresh external data automatically
Post by: sdf on 28 Nov 2016 07:59:04 PM
have you scheduled the report to run on a particular time (after the external file is updated)?
Title: Re: Refresh external data automatically
Post by: Lynn on 29 Nov 2016 03:22:19 AM
Do you reference the file with a full UNC path?

http://www-01.ibm.com/support/docview.wss?uid=swg21696606
Title: Re: Refresh external data automatically
Post by: BigChris on 29 Nov 2016 03:58:30 AM
I had a similar problem (not exactly the same, but close) and the UNC change fixed it for me:

http://cognostips.weebly.com/blog/emailing-with-external-data (http://cognostips.weebly.com/blog/emailing-with-external-data)