Error when trying to disable data compression in SQL 2014

Dear all,

I tried to disable the data compression for granular backup purposes on SQL 2014 with following query:

EXEC [dbo].[prc_EnablePrefixCompression] @online = 0, @disable = 1

I received following error message:

Msg 2812, Level 16, State 62, Line 1

Could not find stored procedure 'dbo.prc_EnablePrefixCompression'.

Does anyone have an idea how to fix this? I did not find any solution. Help is appreciated.

Thank you very much!

Best regards,

Benedikt