As of Release 4.0A, the authorization check for process
management has been enhanced as follows:
Sending process messages
The new activity A9
(send) has been defined in the authorization object C_MESS_WRK
(process message - plant).
When sending a process message, the
system now checks whether this authorization is contained in the
user master record of the user who:
Started the send function online
Defined the background job for sending the message
Downloading control recipes to non-SAP systems
The new authorization object
C_CREX_WRK (external execution of control recipes) has been defined
for control recipe processing by non-SAP systems.
The system checks activity
90 (transfer) for this authorization
object when a non-SAP system requests control recipes for download.
This authorization must be maintained in the user master record
that is used to log on to the R/3 System when executing the Remote
Function Call (RFC).
Change system parameters in customizing
The enhanced authorization check may make it necessary for you
to revise the authorization of those users in your system who
Send process messages
Request the download of control recipes to non-SAP systems