Hi all,
I want to use the dynamic select query with dynamic where condition. For that I used the below code but I am getting dump when using this code.
Please advice, if there is any other way to achieve this requirement.
Thanks,
Sanket Sethi
Code***************
PARAMETERS: p_tabnam TYPE tabname,
p_selfl1 TYPE edpline,
p_value TYPE edpline,
p_where1 TYPE edpline .
DATA: lt_where TYPE TABLE OF edpline,
lt_sel_list TYPE TABLE OF edpline,
l_wa_name TYPE string,
ls_where TYPE edpline,
l_having TYPE string,
dref TYPE REF TO data,
itab_type TYPE REF TO cl_abap_tabledescr,
struct_type TYPE REF TO cl_abap_structdescr,
elem_type TYPE REF TO cl_abap_elemdescr,
comp_tab TYPE cl_abap_structdescr=>component_table,
comp_fld TYPE cl_abap_structdescr=>component.
TYPES: f_count TYPE i.
FIELD-SYMBOLS : <lt_outtab> TYPE ANY TABLE,
* <ls_outtab> TYPE ANY,
<l_fld> TYPE ANY.
struct_type ?= cl_abap_typedescr=>describe_by_name( p_tabnam ).
elem_type ?= cl_abap_elemdescr=>describe_by_name( 'F_COUNT' ).
comp_tab = struct_type->get_components( ).
comp_fld-name = 'F_COUNT'.
comp_fld-type = elem_type.
APPEND comp_fld TO comp_tab.
struct_type = cl_abap_structdescr=>create( comp_tab ).
itab_type = cl_abap_tabledescr=>create( struct_type ).
l_wa_name = 'l_WA'.
CREATE DATA dref TYPE HANDLE itab_type.
ASSIGN dref->* TO <lt_outtab>.
*CREATE DATA dref TYPE HANDLE struct_type.
*ASSIGN dref->* TO <ls_outtab>.
* Creation of the selection fields
APPEND p_selfl1 TO lt_sel_list.
APPEND 'COUNT(*) AS F_COUNT' TO lt_sel_list.
** Creation of the "where" clause
*CONCATENATE p_selfl1 '= '' p_value ''.'
* INTO ls_where
* SEPARATED BY space.
*APPEND ls_where TO lt_where.
* Creation of the "where" clause
APPEND p_where1 TO lt_where.
* Creation of the "having" clause
l_having = 'count(*) >= 1'.
* THE dynamic select
SELECT (lt_sel_list)
FROM (p_tabnam)
INTO CORRESPONDING FIELDS OF TABLE <lt_outtab>.
* WHERE (lt_where).