Sort Albums by Recording Label?

Dear Forum Experts!

I apologize if my beginner's question was answered earlier - but even after some searching in the forum I could not find a suitable solution so far:

I am running Asset UPnP Version: R7.2 [Linux-x64]; Functionality: Premium Registered on a Synology DS720+ with DSM 7.
My player is a naim ND5 XS 2, iOS naim app.
My audio data are mostly FLAC and ALAC files, my CDs were ripped with dBpoweramp CD Ripper, downloaded High-Res files were edited with perfectTUNES (ID Tags), I entered the recording Label in the corresponding "Label" field.

I'd like to add a menu item to sort Albums by the Recording Label and could not figure out how to do this. Probably I would have to edit the Browse Tree as plain text and add something there - or wohld have to do something else...

Any help would be greatly appreciated!

See:

[url]https://forum.dbpoweramp.com/showthread.php?18968-Adding-Custom-ID-Tags-to-Asset[/url]

Hi Spoon,

thanks a lot for your support!

I must have overlooked the fact that instructions for Synology are also listed further down that page...
I'll try this out at the weekend and give feedback afterwards!

Does not work:

After adding
Label,0,NVARCHAR(150)
after the last line in "Database Fields" Asset is rescanning the Folders.
I can see interim progress in steps by 500 - after the scan completed it shows an empty Library with 0 Tracks, 0 Albums.

Instead of "Label" I entered
mood,0,NVARCHAR(150)
exactly like presented in the linked example:

Same result, rescanning with progress being displayed in steps of 500, finally empty Library.

This happens regardless if I make additional changes in "Edit Browse Tree as plain text" or not.
Do you have an idea what might have gone wrong?

[ATTACH=CONFIG]3144[/ATTACH]
[ATTACH=CONFIG]3145[/ATTACH]

Sorry the details were old, not the current database, I have updated.

Thanks again!

[B][I]Label[/I][/B]
inserted as last line in "Database Fields"
and
[B][I]Label\root
Label\{_a_to_z_}{_no_track_list_}
[/I][/B]inserted in "Edit Browse Tree as plain text"
gave me the results I was looking for!