Snapshot: new training tasks (balanced generation), docs

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

tasks_gen/train/G1927/reference/e21_test.clas.abap

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+CLASS {{p}}e21_test DEFINITION PUBLIC FINAL CREATE PUBLIC
+  FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
+  PRIVATE SECTION.
+    CLASS-DATA go_env TYPE REF TO if_cds_test_environment.
+    CLASS-METHODS class_setup.
+    CLASS-METHODS class_teardown.
+    METHODS setup.
+    METHODS hourly_value FOR TESTING.
+    METHODS fixed_value FOR TESTING.
+ENDCLASS.
+
+
+CLASS {{p}}e21_test IMPLEMENTATION.
+  METHOD class_setup.
+    go_env = cl_cds_test_environment=>create( i_for_entity = '{{P}}I_JOB_COST' ).
+  ENDMETHOD.
+
+  METHOD class_teardown.
+    go_env->destroy( ).
+  ENDMETHOD.
+
+  METHOD setup.
+    go_env->clear_doubles( ).
+  ENDMETHOD.
+
+  METHOD hourly_value.
+    DATA lt_job TYPE STANDARD TABLE OF {{p}}job WITH EMPTY KEY.
+    DATA lt_jobl TYPE STANDARD TABLE OF {{p}}jobl WITH EMPTY KEY.
+    lt_job = VALUE #( ( job_id = 'A' customer = 'C1' calc_mode = 'H'
+                        group_code = 'G1' job_date = '20240101' ) ).
+    lt_jobl = VALUE #( ( job_id = 'A' line_no = 1 work_hours = '2.00' rate = '10.00' )
+                       ( job_id = 'A' line_no = 2 work_hours = '1.50' rate = '4.00' ) ).
+    go_env->insert_test_data( lt_job ).
+    go_env->insert_test_data( lt_jobl ).
+    SELECT SINGLE work_hours, job_value FROM {{p}}i_job_cost WHERE job_id = 'A'
+      INTO @DATA(ls_row).
+    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( '3.50' )
+                                        act = CONV decfloat34( ls_row-work_hours ) ).
+    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( '26.00' )
+                                        act = CONV decfloat34( ls_row-job_value ) ).
+  ENDMETHOD.
+
+  METHOD fixed_value.
+    DATA lt_job TYPE STANDARD TABLE OF {{p}}job WITH EMPTY KEY.
+    DATA lt_jobl TYPE STANDARD TABLE OF {{p}}jobl WITH EMPTY KEY.
+    lt_job = VALUE #( ( job_id = 'B' customer = 'C2' calc_mode = 'F'
+                        group_code = 'G2' job_date = '20240102' ) ).
+    lt_jobl = VALUE #( ( job_id = 'B' line_no = 1 work_hours = '1.00' rate = '75.00' ) ).
+    go_env->insert_test_data( lt_job ).
+    go_env->insert_test_data( lt_jobl ).
+    SELECT SINGLE job_value FROM {{p}}i_job_cost WHERE job_id = 'B' INTO @DATA(lv_value).
+    cl_abap_unit_assert=>assert_equals( exp = CONV decfloat34( '75.00' )
+                                        act = CONV decfloat34( lv_value ) ).
+  ENDMETHOD.
+ENDCLASS.

tasks_gen/train/G1927/reference/i_job_cost.ddls.asddls

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+@AccessControl.authorizationCheck: #NOT_REQUIRED
+@EndUserText.label: 'Service job cost'
+define view entity {{P}}I_JOB_COST
+  as select from {{p}}job as h
+    inner join   {{p}}jobl as l on l.job_id = h.job_id
+{
+  key h.job_id                                                as job_id,
+      h.customer                                              as customer,
+      h.calc_mode                                             as calc_mode,
+      h.group_code                                            as group_code,
+      h.job_date                                              as job_date,
+      sum( l.work_hours )                                     as work_hours,
+      count( * )                                              as line_count,
+      sum( case when h.calc_mode = 'F'
+                then cast( l.rate as abap.dec( 21, 4 ) )
+                else cast( l.work_hours * l.rate as abap.dec( 21, 4 ) )
+           end )                                              as job_value
+}
+group by
+  h.job_id,
+  h.customer,
+  h.calc_mode,
+  h.group_code,
+  h.job_date