ABAP Select data from SAP table RJHA_OL_DISPO_ORD_CREA_POS into internal table

Get Example source ABAP code based on a different SAP table
  

Below is a number of ABAP code snippets to demonstrate how to select data from SAP RJHA_OL_DISPO_ORD_CREA_POS table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to RJHA_OL_DISPO_ORD_CREA_POS. See here for more generic Select statement tips.

Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.

There is also a full declaration of the RJHA_OL_DISPO_ORD_CREA_POS table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.

DATA: IT_RJHA_OL_DISPO_ORD_CREA_POS TYPE STANDARD TABLE OF RJHA_OL_DISPO_ORD_CREA_POS,
      WA_RJHA_OL_DISPO_ORD_CREA_POS TYPE RJHA_OL_DISPO_ORD_CREA_POS,
      GD_STR TYPE STRING.

DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.

FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <RJHA_OL_DISPO_ORD_CREA_POS> TYPE RJHA_OL_DISPO_ORD_CREA_POS.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_RJHA_OL_DISPO_ORD_CREA_POS.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM RJHA_OL_DISPO_ORD_CREA_POS
  INTO TABLE IT_RJHA_OL_DISPO_ORD_CREA_POS.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RJHA_OL_DISPO_ORD_CREA_POS
*  INTO TABLE @DATA(IT_RJHA_OL_DISPO_ORD_CREA_POS2).
*--Further methods of using ABAP code to  select data from SAP database tables

*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_RJHA_OL_DISPO_ORD_CREA_POS INDEX 1 INTO DATA(WA_RJHA_OL_DISPO_ORD_CREA_POS2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RJHA_OL_DISPO_ORD_CREA_POS ASSIGNING <RJHA_OL_DISPO_ORD_CREA_POS>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<RJHA_OL_DISPO_ORD_CREA_POS>-FESTPLATZ = 1.
<RJHA_OL_DISPO_ORD_CREA_POS>-BE_FPLZ_GRP = 1.
<RJHA_OL_DISPO_ORD_CREA_POS>-FPLZ_NR = 1.
<RJHA_OL_DISPO_ORD_CREA_POS>-FESTPLATZ_OL = 1.
<RJHA_OL_DISPO_ORD_CREA_POS>-BELEINH = 1.
ENDLOOP.

LOOP AT IT_RJHA_OL_DISPO_ORD_CREA_POS INTO WA_RJHA_OL_DISPO_ORD_CREA_POS.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RJHA_OL_DISPO_ORD_CREA_POS-INHALTSKOM, sy-vline,
WA_RJHA_OL_DISPO_ORD_CREA_POS-INHK_LEV1, sy-vline,
WA_RJHA_OL_DISPO_ORD_CREA_POS-GUELTIGVON, sy-vline,
WA_RJHA_OL_DISPO_ORD_CREA_POS-GUELTIGBIS, sy-vline,
WA_RJHA_OL_DISPO_ORD_CREA_POS-FORMAT_ONL, sy-vline,
WA_RJHA_OL_DISPO_ORD_CREA_POS-JJTFPLZONL_KURZ, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RJHA_OL_DISPO_ORD_CREA_POS you want to display... WRITE:/ sy-uline. * Aternatively use generic code to Write field values (and NAME) to screen report DO. ASSIGN COMPONENT sy-index OF STRUCTURE wa_RJHA_OL_DISPO_ORD_CREA_POS TO <field>. IF sy-subrc <> 0. EXIT. ENDIF. WRITE:/ 'Field Value', <field>, sy-vline. gd_str = <field> . lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ). lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ). WRITE:/ 'Field Name', lv_fieldname. ENDDO. *Redo loop but convert all fields from internal to out value LOOP AT IT_RJHA_OL_DISPO_ORD_CREA_POS INTO WA_RJHA_OL_DISPO_ORD_CREA_POS. *Write horizonal line to screen report. WRITE:/ sy-uline. *Convert all fields to display/output versions using conversion routines PERFORM convert_all_field_values CHANGING wa_EKKO. ENDLOOP. *&---------------------------------------------------------------------* *& Form convert_all_field_values *&---------------------------------------------------------------------* FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO. DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.

*Conversion exit ALPHA, internal->external for field BE_FPLZ_GRP CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-BE_FPLZ_GRP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-BE_FPLZ_GRP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FESTPLATZ_OL CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-FESTPLATZ_OL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-FESTPLATZ_OL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BELEINH CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-BELEINH IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-BELEINH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INHALTSKOM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-INHALTSKOM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-INHALTSKOM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INHK_LEV1 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-INHK_LEV1 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-INHK_LEV1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FORMAT_ONL CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-FORMAT_ONL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-FORMAT_ONL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ZUO_BELEINH CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-ZUO_BELEINH IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-ZUO_BELEINH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SORT_PLAZ_ONL CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-SORT_PLAZ_ONL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-SORT_PLAZ_ONL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT_OL CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-UNIT_OL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-UNIT_OL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field KNTKTZHL_ZEITRME CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-KNTKTZHL_ZEITRME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-KNTKTZHL_ZEITRME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AVM_NR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-AVM_NR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-AVM_NR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BELEGEINH CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-BELEGEINH IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-BELEGEINH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INHK_TECH1 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-INHK_TECH1 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-INHK_TECH1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INHK_TLEV1 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-INHK_TLEV1 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-INHK_TLEV1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT_OL CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-UNIT_OL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-UNIT_OL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INHK_KFM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-INHK_KFM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-INHK_KFM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INHK_KLEV1 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJHA_OL_DISPO_ORD_CREA_POS-INHK_KLEV1 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJHA_OL_DISPO_ORD_CREA_POS-INHK_KLEV1.
WRITE:/ 'New Value:', ld_input.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_RJHA_OL_DISPO_ORD_CREA_POS_STR,
FESTPLATZ TYPE STRING,
BE_FPLZ_GRP TYPE STRING,
FPLZ_NR TYPE STRING,
FESTPLATZ_OL TYPE STRING,
BELEINH TYPE STRING,
INHALTSKOM TYPE STRING,
INHK_LEV1 TYPE STRING,
GUELTIGVON TYPE STRING,
GUELTIGBIS TYPE STRING,
FORMAT_ONL TYPE STRING,
JJTFPLZONL_KURZ TYPE STRING,
JJTFPLZONL_LANG TYPE STRING,
JJTFPLZOLZUO_TAB TYPE STRING,
FPLZGRP_ELEMENT TYPE STRING,
SOURCE TYPE STRING,
PLAZ_ONL TYPE STRING,
PLAZ_ONL_KURZ TYPE STRING,
PLAZ_ONL_LANG TYPE STRING,
TLEVEL TYPE STRING,
LEAF TYPE STRING,
KOMBI_GRP TYPE STRING,
ZUO_BELEINH TYPE STRING,
ZUO_GUELTIGVON TYPE STRING,
ZUO_GUELTIGBIS TYPE STRING,
BE_ANT_KNTKTZHL TYPE STRING,
SORT_FESTPLATZ_OL TYPE STRING,
SORT_PLAZ_ONL TYPE STRING,
SORT_TREE TYPE STRING,
TARGTYP TYPE STRING,
TARGTYP_KURZ TYPE STRING,
TARGTYP_LANG TYPE STRING,
PLAN_KONTAKTZAHL TYPE STRING,
UNIT_OL TYPE STRING,
KNTKTZHL_ZEITR TYPE STRING,
KNTKTZHL_ZEITRME TYPE STRING,
RASTER_TAB TYPE STRING,
MARK TYPE STRING,
MANDT TYPE STRING,
AVM_NR TYPE STRING,
POS_NR TYPE STRING,
BELEGEINH TYPE STRING,
INHK_TECH1 TYPE STRING,
IKZ_NR TYPE STRING,
INHK_TLEV1 TYPE STRING,
SOLL_KONTAKTZAHL TYPE STRING,
UNIT_OL TYPE STRING,
PLAZ_ONL TYPE STRING,
BE_KURZ TYPE STRING,
INHKT_TEXT TYPE STRING,
PLZONL_TEXT TYPE STRING,
PSTYV TYPE STRING,
BOOK_OL TYPE STRING,
BOOK_TEXT TYPE STRING,
ONLPOS_START TYPE STRING,
ONLPOS_ENDE TYPE STRING,
INHK_KFM TYPE STRING,
INHK_KLEV1 TYPE STRING,
INHKK_TEXT TYPE STRING,
TARGET_STR TYPE STRING,
XRESERV TYPE STRING,
NUMBER TYPE STRING,
TARGET_TAB TYPE STRING,END OF T_EKKO_STR. DATA: WA_RJHA_OL_DISPO_ORD_CREA_POS_STR type T_EKKO_STR. DATA: ld_text TYPE string. LOOP AT IT_EKKO INTO WA_EKKO. MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR. CONCATENATE: sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-FESTPLATZ sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-BE_FPLZ_GRP sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-FPLZ_NR sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-FESTPLATZ_OL sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-BELEINH sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-INHALTSKOM sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-INHK_LEV1 sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-GUELTIGVON sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-GUELTIGBIS sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-FORMAT_ONL sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-JJTFPLZONL_KURZ sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-JJTFPLZONL_LANG sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-JJTFPLZOLZUO_TAB sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-FPLZGRP_ELEMENT sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-SOURCE sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-PLAZ_ONL sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-PLAZ_ONL_KURZ sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-PLAZ_ONL_LANG sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-TLEVEL sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-LEAF sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-KOMBI_GRP sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-ZUO_BELEINH sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-ZUO_GUELTIGVON sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-ZUO_GUELTIGBIS sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-BE_ANT_KNTKTZHL sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-SORT_FESTPLATZ_OL sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-SORT_PLAZ_ONL sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-SORT_TREE sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-TARGTYP sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-TARGTYP_KURZ sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-TARGTYP_LANG sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-PLAN_KONTAKTZAHL sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-UNIT_OL sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-KNTKTZHL_ZEITR sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-KNTKTZHL_ZEITRME sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-RASTER_TAB sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-MARK sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-MANDT sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-AVM_NR sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-POS_NR sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-BELEGEINH sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-INHK_TECH1 sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-IKZ_NR sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-INHK_TLEV1 sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-SOLL_KONTAKTZAHL sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-UNIT_OL sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-PLAZ_ONL sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-BE_KURZ sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-INHKT_TEXT sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-PLZONL_TEXT sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-PSTYV sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-BOOK_OL sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-BOOK_TEXT sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-ONLPOS_START sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-ONLPOS_ENDE sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-INHK_KFM sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-INHK_KLEV1 sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-INHKK_TEXT sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-TARGET_STR sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-XRESERV sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-NUMBER sy-vline
WA_RJHA_OL_DISPO_ORD_CREA_POS_STR-TARGET_TAB sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.