Ansicht
Dokumentation

ABENSHM_OBJECTS_ROOT_OBJECT - SHM OBJECTS ROOT OBJECT

rdisp/max_wprun_time - Maximum work process run time   SUBST_MERGE_LIST - merge external lists to one complete list with #if... logic for R3up  
This documentation is copyright by SAP AG.

- Root Object

Each area instance version contains an instance of the area root class that is marked as the root object.

The figure below shows how shared objects are accessed using the root object. The shared objects of an area instance version are accessed initially from an internal session, always using the reference variable ROOT of the area handle that points to the root object.

IMAGE @@ABDOC_SHM.gif@@640@@410@@

The root object must be specified using the instance method SET_ROOT of the area handle before the lock is released with the method DETACH_COMMIT of the area handle after writes.

After binding an area handle to an existing area instance version, a reference to the root object can be obtained by accessing the attribute ROOT (or the instance method GET_ROOT) of the area handle. The root object can then contain and/or return object and data references to further shared objects of the area instance version.

General Data in Customer Master   General Material Data  
This documentation is copyright by SAP AG.

Length: 1724 Date: 20240423 Time: 170310     sap01-206 ( 14 ms )