Parameter transactions
Parameter transactions
Parameter transactions allow basically to create a customer specific transaction
with preset values already in the initial screen.
This is a helpful feature if ist for example required to grant access to certain tables/views.
Usually the access can only be restricted to the authorization group level,
and with that access is granted always to the corresponding tables that are
assigned to this group.
A parameter transaction allows to “connect” a view to a customer specific
transaction without having to give access to regular table access transactions.
To create a parameter transaction based on SM30, eg. the transaction SE93
needs to be called where the desired transaction code name is to be entered.
Push the button Create.
Enter a meaningful short text and activate the radio button for
Transactions with parameters.
Confirm your entries with Enter.
To be able to do this development authorizations are required.
In a next step you enter the transaction code name to the field Transaction.
The initial screen can be skipped if the below fields are populated accurately.
The entry Professional User Transactions represents the standard transactions executed in the system. As an Easy Web Transaction is an ITS-based transaction
that is only executable in the SAP GU for HTML, a valid ITS service needs to be referenced in the field Service.
The GUI support settings are for information concerning the required software that is needed to start the transaction.
In the screen field the desired screen name to start with can be entered, and the corresponding values can be assigned here.
For successful execution of the parameter transaction the user will still need authorizations on S_TCODE and S_TABU_DIS, of course.
In the above example it is S_TABU_DIS with ACTVT 02, 03
and DICBERCLS with FC31.
The maintenance of SU24 settings for parameter transactions is
highly recommended.
Note!
To create web dynpro parameter transactions WDYID is to be entered to the field transaction, and the checkmark for Skip initial screen is to be activated.
The appropriate values for the Default value fields APPLICATION [mandatory],
HTTPS, STARTMODE, WDCONFIGURATIONID need to be filled in.
Where the general overview of all transactions is available in table TSTC,
the parameter information can be looked up in table TSTCP.
