SAP NetWeaver AS ABAP Release 740, ©Copyright 2014 SAP AG. All rights reserved.
SYSTEM-CALL - Saving Addresses and Setting Field Symbols
This statement is intended solely for
*** Internal use within SAP Basis Development ***
Even within SAP Basis, it may be used only in programs within the ABAP+GUI dvelopment groups.
Its use is subject to various restrictions, some of which may not be described in the documentation
. This documentation is intended for internal SAP use within the Basis development group ABAP+GUI.
Changes and further developments, which may be incompatible, can occur at any time without prior notice!
Variants:
1. SYSTEM-CALL POINTER <f> TO ptr.
2. SYSTEM-CALL POINTER <f> FROM ptr.
SYSTEM-CALL POINTER <f> TO ptr.
Effect
The data description of the field to which the field symbol<f> is pointed is saved in POINTER ptr.
The 'pointer' ptr must be created using DATA ptr POINTER.
SYSTEM-CALL POINTER <f> FROM ptr.
Effect
The field symbol <f> is set to the field whose data description is saved in 'pointer' ptr.
You must create the pointer ptr using DATA ptr POINTER.