Export report data not available in custom (query) report for users without "System manager" role

Export report data (to Excel) not available in custom (query) report for users without system manager role.

I have created several reports (marked as non standard and not in my own module) and want to give them to accountants and non-trained users to use them and they to be able to download the data in Excel.

The users complained they don’t have the “…” → “Export” option in the menu of the reports. I played with the roles and seems that if the user has “System manager” role only then he/she can see and use “Export” function. Any idea why is this? Is it a bug? Or there is a workaround to enable it?

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