SAP only uses authorization groups for certain authorization objects,
like for checking the authorizations for FM master data (you may define
your authorization groups for your funds or funds centers).
Perhaps you want to know whether there is an authorization object for
table FMAVCT. Here the answer is No - SAP never checks the authorization
for updating FMAVCT, and for displaying figures from FMAVCT there is no
specific authorization object for FMAVCT.
From a technical point of view it does not make any sense to check the
authorization for the update of FMAVCT (AVC figures would be wrong, if
SAP would do this). Each transaction which displays FMAVCT figures uses
its own authorization concept, for example FMAVCR01 uses the
authorization object for budget addresses.
In case you have created some own report for displaying FMAVCT figures,
then you must use some standard authorization object (like transaction
FMAVCR01 does) or create your own authorization object.
