ABAP SYSTEM-CALL RTTI Statement syntax and functionality in SAP

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SYSTEM-CALL - Run-Time Type Identification (RTTI)

ABAP_VARIANTS:
1 SYSTEM-CALL DESCRIBE ADMINISTRATION MODE f1 OF f2 INTO f3 f4 f5.

2 SYSTEM-CALL DESCRIBE NAVIGATION MODE f1 FROM f2 TO f3 f4 INTO f5 f6 f7.
3 SYSTEM-CALL DESCRIBE APPLIES f1 TO f2 RESULT f3.
4 SYSTEM-CALL DESCRIBE APPLIES f1 TO CLASS f2 RESULT f3.
5 SYSTEM-CALL DESCRIBE ELEMENTARY f1 INTO f2 f3 f4 f5 f6 f7 f8.
6 SYSTEM-CALL DESCRIBE REFERENCE f1 INTO f2 f3 f4 f5.
7 SYSTEM-CALL DESCRIBE STRUCTURE f1 INTO f2 f3 f4 f5 f6 f7.
8 SYSTEM-CALL DESCRIBE TABLE f1 INTO f2 f3 f4 f5 f6 f7 f8 f9 f10.

9 SYSTEM-CALL DESCRIBE CLASS f1 INTO f2 f3 f4 f5 f6 f7 f8 f9 f10 f11 f12 f13 f14.
10 SYSTEM-CALL DESCRIBE INTERFACE f1 INTO f2 f3 f4 f5 f6 f7 f8 f9 f10 f11.

ABAP_VARIANT_1 SYSTEM-CALL DESCRIBE ADMINISTRATION MODE f1 OF f2 INTO f3 f4 f5.

ABAP_VARIANT_2 SYSTEM-CALL DESCRIBE NAVIGATION MODE f1 FROM f2 TO f3 f4 INTO f5 f6 f7.

ABAP_VARIANT_3 SYSTEM-CALL DESCRIBE APPLIES f1 TO f2 RESULT f3.

ABAP_VARIANT_4 SYSTEM-CALL DESCRIBE APPLIES f1 TO CLASS f2RESULT f3.

ABAP_VARIANT_5 SYSTEM-CALL DESCRIBE ELEMENTARY f1 INTO f2 f3 f4 f5 f6 f7 f8.

ABAP_VARIANT_6 SYSTEM-CALL DESCRIBE REFERENCE f1 INTO f2 f3 f4 f5.

ABAP_VARIANT_7 SYSTEM-CALL DESCRIBE STRUCTURE f1 INTO f2 f3 f4 f5 f6 f7.

ABAP_VARIANT_8 SYSTEM-CALL DESCRIBE TABLE f1 INTO f2 f3 f4 f5 f6 f7 f8 f9 f10.

ABAP_VARIANT_9 SYSTEM-CALL DESCRIBE CLASS f1 INTO f2 f3 f4 f5 f6 f7 f8 f9 f10 f11 f12 f13 f14.

ABAP_VARIANT_10 SYSTEM-CALL DESCRIBE INTERFACE f1 INTO f2 f3 f4 f5 f6 f7 f8 f9 f10 f11.

Variants 1-10 are intended for
RTTS system classes. They will become obsolete in the near future.

ABAP SYSTEM-CALL RTTI Statement syntax, information and example SAP source code