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ABAPSYSTEM-CALL_CHECK - SYSTEM-CALL CHECK

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SYSTEM-CALL CHECK FOR SEQUENCE OF C

This statement is only for

>>> Internal use in SAP Basis development <<<

Even within SAP Basis, it may only be used in programs within the ABAP+GUI development group.

Its use is subject to various restrictions, not all of which may be listed in the documentation. This documentation is intended for internal SAP use within the Basis development group ABAP+GUI.

Changes and further development, which may be incompatible, may occur at any time, without warning or notice!

Variants:

1. SYSTEM-CALL CHECK f1 FOR SEQUENCE OF C CLASS f2 METHOD f3 PARAMETER f4.

2. SYSTEM-CALL CHECK f1 FOR SEQUENCE OF C FUNCTION f2 PARAMETER f3.

3. SYSTEM-CALL CHECK f1 FOR SEQUENCE OF C FORM f2 PARAMETER f3.

Variant 1

SYSTEM-CALL CHECK f1 FOR SEQUENCE OF C CLASS f2 METHOD f3 PARAMETER f4.

Effect

Enter this system call in the first line of the method. The system checks that f1 is of type c or string. If not, the system returns the short dump METH_PARM_IS_NOT_SEQUENCE_OF_C using the character fields f2, f3 and f4.

Variant 2

SYSTEM-CALL CHECK f1 FOR SEQUENCE OF C FUNCTION f2 PARAMETER f3.

Effect

Enter this system call in the first line of the function. The system checks that f1 is of type c or string. If not, the system returns the short dump FUNC_PARM_IS_NOT_SEQUENCE_OF_C using the character fields f2 and f3.

Variant 3

SYSTEM-CALL CHECK f1 FOR SEQUENCE OF C FORM f2 PARAMETER f3.

Effect

Enter this system call in the first line of the form. The system checks that f1 is of type c or string. If not, the system returns the short dump Form_PARM_IS_NOT_SEQUENCE_OF_C using the character fields f2 and f3.

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