I think I have solved this issue.
It seems like that there is a difference between a data source connection that has been added in Cognos Administration and a data source connection added at Manage->Data server connections
We have a lot of customers that migrated from Cognos 10 to CA11.0.x Normally they use the existing data source connections and enable the JDBC driver tab to use the new functionality
If add new data source connection the new way and give the concerning user group Write rights on this connection than it works:)
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Bastiaan Krijgsman
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Original Message:
Sent: Fri April 05, 2019 09:03 AM
From: Rob Hatfield
Subject: Refresh metadata fails
The screen shot helps. There should be a log message with more information in cognosserver.log for the MSR_GEN_0071. There are a few things that have caused this in the past. This is going to need a deeper investigation, can you please open a support case? If you already have, please send me a personal message with the case # and I will follow-up with support.
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Rob Hatfield
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Original Message:
Sent: Fri April 05, 2019 07:30 AM
From: Bastiaan Krijgsman
Subject: Refresh metadata fails
Below the error message. The log file only shows the folllowing:
172.28.91.181:9300 4300 2019-04-05 13:13:29.631 +2 21809 XQE 0 4 Audit.RTUsage.qs.XQE.QueryService Response Queryservice heeft een antwoord geretourneerd voor het verzoek "configure" van rapport "unknown".172.28.91.181:9300 4300 2019-04-05 13:13:29.631 +2 21809 XQE 0 4 Audit.RTUsage.qs.XQE.QueryService Response Queryservice heeft een antwoord geretourneerd voor het verzoek "configure" van rapport "unknown".

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Bastiaan Krijgsman
Original Message:
Sent: Tue April 02, 2019 09:24 AM
From: Rob Hatfield
Subject: Refresh metadata fails
What is the error message? What error logs were produced?
This might be too much to diagnose in a forum post, you may be better off opening a support case.
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Rob Hatfield