String Operation in Select - Open SQL Enhancement ABAP on HANA - Part 5

 REPORT zr_opensql_18_sql_fun_string.

*CONCAT,CONCAT_WITH_SPACE 3,length,instr,left,right,lpad3,rpad3,ltrim,rtrim

*replace,lower,upper,substring3

*demo_expressions

CLASS demo DEFINITION.

  PUBLIC SECTION.

    CLASS-METHODS main.

ENDCLASS.


CLASS demo IMPLEMENTATION.

  METHOD main.

    DELETE FROM demo_expressions.

    INSERT demo_expressions FROM TABLE @( VALUE #( (  id = 1 char1 = ' 0123' char2 = 'aAaA ')  ) ).


    SELECT

     FROM demo_expressions

     FIELDS char1 AS text1,

            char2 AS text2,

            concat( char1, char2 ) AS concat,

            concat_with_space( char1, char2 , 1 ) AS concat_with_space,

            length( char1 ) AS length,

            instr( char1, '12' ) AS instr,

            left( char1, 3 ) AS left,

            right( char1, 3 ) AS right,

            lpad( char1,10,'X' ) AS lpad,

            rpad( char1,10,'X' ) AS rpad,

            ltrim( char1,' ' ) AS ltrim,

            rtrim( char1,'3' ) AS rtrim,

            replace( char2,'Aa', '--' ) AS replace,

            lower( char2 ) AS lower,

            upper( char2 ) AS upper ,

            substring( char2, 2,2 ) AS subst

      INTO TABLE @DATA(it_result).

    IF sy-subrc IS INITIAL.

      cl_demo_output=>display( it_result ).

    ENDIF.


  ENDMETHOD.

ENDCLASS.


START-OF-SELECTION.

  demo=>main( ).

**************************************************************************


Comments

Post a Comment

Popular posts from this blog

AMDP ( ABAP Managed Database Procedure ) Part - 1

Image
CLASS zcl_amdp_class DEFINITION PUBLIC FINAL CREATE PUBLIC . PUBLIC SECTION. INTERFACES if_amdp_marker_hdb . TYPES: BEGIN OF ty_cust , cust_name TYPE kna1 - name1 , netwr TYPE vbak - netwr , END OF ty_cust , tt_cust TYPE TABLE OF ty_cust . TYPES: BEGIN OF session_variables , client TYPE sy - mandt , cds_client TYPE sy - mandt , uname TYPE sy - uname , langu TYPE sy - langu , datum TYPE sy - datum , END OF session_variables . CLASS-METHODS get_session_variables_amdp AMDP OPTIONS READ-ONLY CDS SESSION CLIENT iv_clnt IMPORTING VALUE( iv_clnt ) TYPE sy - mandt EXPORTING VALUE( clnt ) TYPE session_variables - client VALUE( cds_clnt ) TYPE session_variables - cds_client VALUE( unam ) TYPE session_variables - uname VALUE( lang ) TYPE session_variables - langu ...
Read more

Backup all ADT Objects & Other queries RAP Part 10.1

CLASS zcl_DATA_GENERATOR DEFINITION PUBLIC FINAL CREATE PUBLIC . PUBLIC SECTION. INTERFACES: if_oo_adt_classrun . PROTECTED SECTION. PRIVATE SECTION. ENDCLASS . CLASS zcl_DATA_GENERATOR IMPLEMENTATION. METHOD if_oo_adt_classrun ~ main . " delete existing entries in the database table DELETE FROM ztravel_tech_m . DELETE FROM zBOOKING_tech_m . DELETE FROM zbooksupp_tech_m . COMMIT WORK. " insert travel demo data INSERT ztravel_tech_m FROM ( SELECT * FROM /dmo/travel_m ). COMMIT WORK. " insert booking demo data INSERT zbooking_tech_m FROM ( SELECT * FROM /dmo/booking_m * JOIN ztravel_tech_m AS z * ON booking~travel_id = z~travel_id ). COMMIT WORK. INSERT zbooksupp_tech_m FROM ( SELECT * FROM /dmo/booksuppl_m * JOIN ztravel_tech_m AS z * ON booking~travel_id = z~travel_id ). ...
Read more

SAP CDS Introduction Part 2 - ABAP on HANA Course

Image
Code :- @AbapCatalog.sqlViewName: 'ZVSQL_SAMPLE_01' @EndUserText.label: 'This is my fist DDIC based CDS' @AbapCatalog.preserveKey: true @AbapCatalog: {     buffering: {         status:#SWITCHED_OFF,         type: #NONE,         numberOfKeyFields: 000     },     viewEnhancementCategory: [#PROJECTION_LIST,#UNION],     compiler: {         compareFilter: true     },     dataMaintenance: #RESTRICTED } @AccessControl.authorizationCheck: #CHECK @ClientHandling: {     type: #INHERITED,     algorithm:#SESSION_VARIABLE } define view zcds_sample_01 --( SO, Kunnr, curr,netwr,clnt,sydate,syslang)   as select from vbak   association [1..*] to vbap as _item on vbak.vbeln = _item.vbeln {   key   vbeln                    as so,         kunnr  ...
Read more