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ABAP Keyword Documentation →  ABAP - Release-Specific Changes →  Changes in Releases 7.5x →  Changes in Release 7.52 

ABAP Daemons in Release 7.52


1. Introduction of ABAP Daemons


2. Timers for the non-blocking mode

Other versions: 7.31 | 7.40 | 7.54

Modification 1

Introduction of ABAP Daemons

An ABAP Daemon is an instance of an ABAP Daemon class in an ABAP Daemon session. An ABAP Daemon is created again automatically every time a runtime error or a message of type E, A, or X causes it to terminate a program.

Modification 2

Timers for the Non-Blocking Mode

ABAP Timers can be used to define wait times in the non-blocking mode. An ABAP Timer is created by ABAP Timer Manager and handled using ABAP Timer handlers. The associated class and interfaces are CL_ABAP_TIMER_MANAGER, IF_ABAP_TIMER_MANAGER, and IF_ABAP_TIMER_HANDLER.

The new object types replace the previous types CL_APC_TIMER_MANAGER, IF_APC_TIMER_MANAGER, and IF_APC_TIMER_HANDLER.