on 03-27-2016 7:27 AM
Hello All,
Please let us know the value of the ABAP/PXA sap parameter should be shared in BW system
Current Value of ABAP/PXA sap parameter is "gen_remote".
What would be the impact if we change the value from gen_remote to Shared.
What is the advantage of gen_remote than shared
My BW version is
SAP_BASIS 731 0014 SAPKB73114 SAP Basis Component
Oracle 11.2.0.4
AIX 7.1
Regards
Subb
Hello Subb,
Pasting from RZ11 documentation for the parameter:
Parameter Description
Parameter influences behavior of program buffer It can have following values:
{
shared
program buffer is used by all work processes; default, cannot be changed
gen_local
ABAP programs are generated in user LUW
gen_local_in_dialog
ABAP programs are generated in dialog processes within the user LUW and in other processes within their own LUW.
gen_remote
where possible, ABAP programs are always generated in their own LUW; default value
protect
program buffer is protected from being overwritten; this addition only has an effect on NT, HP-UNIX und SOLARIS
use_semaphore
semaphores are used to lock the program buffer; default on NT
use_mutex
mutexes are used to lock the program buffers; default on all other platforms
develop
as a rule, a database commit is triggered after an ABAP program is generated. Because this additional database commit influences the behavior of an application, the addition cannot be used in a productive system. In a development system, this additional reduces the likelihood of database deadlocks.
generate
This addition ensures that ABAP programs are, as a rule, generated only before they are used. For diagnostic purposes only.
source
ABAP sources are also loaded into the program buffer.
}
Application Area
ABAP
Parameter Unit
-
Default Value
shared, gen_remote
Who is permitted to make changes?
system administrator
Operating System Restrictions
Additional protext works only on platforms NT, HP-UNIX and Solaris
Database System Restrictions
None
Are other parameters affected or dependent?
No
Values allowed
see above
Hope this clarifies.
Thanks.
Best Regards,
Anita
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