mode of operation of program bufferDParameter influences behavior of program bufferIt can have following values:
program buffer is used by all work processes;default, cannot be changed
ABAP programs are generated in user LUW
ABAP programs are generated in dialog processeswithin the user LUW and in other processes withintheir own LUW.
where possible, ABAP programs are always generatedin their own LUW; default value
program buffer is protected from beingoverwritten; this addition only has an effect onNT, HP-UNIX und SOLARIS
semaphores are used to lock the programbuffer; default on NT
mutexes are used to lock the programbuffers; default on all other platforms
as a rule, a database commit is triggered after anABAP program is generated.Because this additional database commit influencesthe behavior of an application, the addition cannotbe used in aproductive system. In a development system,this additional reduces the likelihood ofdatabasedeadlocks.
This addition ensures that ABAP programsare, as a rule, generated only before theyare used. For diagnostic purposes only.
ABAP sources are also loaded into the programbuffer.
Who is allowed
system administratorAdditional protext works only on platforms NT, HP-UNIX and Solaris
Limitation for db