Transactions are mentioned with a short text but not with the technical name.
Each transaction has a technical code name.
Showing the transaction code technical name allows a user to execute the transaction directly.
In SAP, When you are logged, the first interface is SAP Easy Access.
Here, following path extras --> setting (shift+F9) is possible to set with flag the check-box Display technical names.
At the end of this section is possible to find technical names of each transaction code near the description of each transaction.
The transparent table AGR_DATEU contains personal settings roles.
About this setting the information are stored with ID = 'BROWSER_OPT' and UNAME = user name.
It is possible to use standard function module PRGN_SET_BROWSER_OPTIONS_USER to maintain this customizing.
For allowing a mass maintenance is necessary write an ABAP program.
In Attach, there is an example program to do this activity.