Object type mix: INTF, TABL, STRU, MSAG, exception tasks (harness G2, mutants, generator notes), balanced generator, kind-deficit job order, dashboard mix card

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tasks_gen/train/G1902/reference/cx_booking.clas.abap

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+CLASS {{p}}cx_booking DEFINITION PUBLIC INHERITING FROM cx_static_check FINAL CREATE PUBLIC.
+  PUBLIC SECTION.
+    METHODS constructor
+      IMPORTING iv_msgno TYPE symsgno
+                iv_arg1  TYPE string DEFAULT ''
+                iv_arg2  TYPE string DEFAULT ''.
+    METHODS if_message~get_text REDEFINITION.
+  PRIVATE SECTION.
+    DATA mv_msgno TYPE symsgno.
+    DATA mv_arg1 TYPE string.
+    DATA mv_arg2 TYPE string.
+ENDCLASS.
+
+
+CLASS {{p}}cx_booking IMPLEMENTATION.
+  METHOD constructor.
+    super->constructor( ).
+    mv_msgno = iv_msgno.
+    mv_arg1 = iv_arg1.
+    mv_arg2 = iv_arg2.
+  ENDMETHOD.
+
+  METHOD if_message~get_text.
+    MESSAGE ID '{{P}}MSG' TYPE 'E' NUMBER mv_msgno WITH mv_arg1 mv_arg2 INTO result.
+  ENDMETHOD.
+ENDCLASS.