ABAP Select data from SAP table Q3670 into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP Q3670 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 Q3670. 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 Q3670 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_Q3670 TYPE STANDARD TABLE OF Q3670,
      WA_Q3670 TYPE Q3670,
      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: <Q3670> TYPE Q3670.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_Q3670.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM Q3670
  INTO TABLE IT_Q3670.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM Q3670
*  INTO TABLE @DATA(IT_Q36702).
*--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_Q3670 INDEX 1 INTO DATA(WA_Q36702).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_Q3670 ASSIGNING <Q3670>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<Q3670>-STATX = 1.
<Q3670>-AETXT = 1.
<Q3670>-SAGR0 = 1.
<Q3670>-WAERS = 1.
<Q3670>-PUSHB = 1.

ENDLOOP.

LOOP AT IT_Q3670 INTO WA_Q3670.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_Q3670-PUSHD, sy-vline,
  WA_Q3670-SVAEN, sy-vline,
  WA_Q3670-SVTXT, sy-vline,
  WA_Q3670-ABETX, sy-vline,
  WA_Q3670-LANDK, sy-vline,
  WA_Q3670-GBDAT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_Q3670 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_Q3670 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_Q3670 INTO WA_Q3670.


*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 PDATE, internal->external for field GBDAT
CALL FUNCTION 'CONVERSION_EXIT_PDATE_OUTPUT'
  EXPORTING
    input =                      WA_Q3670-GBDAT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_Q3670-GBDAT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SXIDN, internal->external for field EMAIL
CALL FUNCTION 'CONVERSION_EXIT_SXIDN_OUTPUT'
  EXPORTING
    input =                      WA_Q3670-EMAIL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_Q3670-EMAIL.
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_Q3670_STR, 
STATX TYPE STRING,
AETXT TYPE STRING,
SAGR0 TYPE STRING,
WAERS TYPE STRING,
PUSHB TYPE STRING,
PUSHD TYPE STRING,
SVAEN TYPE STRING,
SVTXT TYPE STRING,
ABETX TYPE STRING,
LANDK TYPE STRING,
GBDAT TYPE STRING,
NACHN TYPE STRING,
NAME2 TYPE STRING,
VORNA TYPE STRING,
TITEL TYPE STRING,
TITL2 TYPE STRING,
GESCH TYPE STRING,
NATIO TYPE STRING,
NATIO_TXT TYPE STRING,
PSTLZ TYPE STRING,
ORT01 TYPE STRING,
STRAS TYPE STRING,
HSNMR TYPE STRING,
FLOOR TYPE STRING,
LAND1 TYPE STRING,
LAND1_TXT TYPE STRING,
INTCA TYPE STRING,
INTCA3 TYPE STRING,
GESW0_TXT TYPE STRING,
GESCH_TXT TYPE STRING,
BBER0_TXT TYPE STRING,
GERF0 TYPE STRING,
FRDV0 TYPE STRING,
AUSVL TYPE STRING,
AUSVG TYPE STRING,
GMART_TXT TYPE STRING,
NAME1 TYPE STRING,
DTEL TYPE STRING,
EMAIL TYPE STRING,
DLAND TYPE STRING,
DLAND_TXT TYPE STRING,
DPLZ0 TYPE STRING,
DORT0 TYPE STRING,
DSTR0 TYPE STRING,
KZAZ0_TXT TYPE STRING,
BVJN0_TXT TYPE STRING,
FRDV0_TXT TYPE STRING,
GERF0_TXT TYPE STRING,
WFSW0_TXT TYPE STRING,
BKFZ0 TYPE STRING,
BPLZ0 TYPE STRING,
BORT0 TYPE STRING,
BSTRA TYPE STRING,
BLAND_TXT TYPE STRING,
VVNR0 TYPE STRING,
SAGR0_TXT TYPE STRING,
SAGR0_BVA_TXT TYPE STRING,
ANGT0_TXT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_Q3670_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_Q3670_STR-STATX sy-vline 
WA_Q3670_STR-AETXT sy-vline 
WA_Q3670_STR-SAGR0 sy-vline 
WA_Q3670_STR-WAERS sy-vline 
WA_Q3670_STR-PUSHB sy-vline 
WA_Q3670_STR-PUSHD sy-vline 
WA_Q3670_STR-SVAEN sy-vline 
WA_Q3670_STR-SVTXT sy-vline 
WA_Q3670_STR-ABETX sy-vline 
WA_Q3670_STR-LANDK sy-vline 
WA_Q3670_STR-GBDAT sy-vline 
WA_Q3670_STR-NACHN sy-vline 
WA_Q3670_STR-NAME2 sy-vline 
WA_Q3670_STR-VORNA sy-vline 
WA_Q3670_STR-TITEL sy-vline 
WA_Q3670_STR-TITL2 sy-vline 
WA_Q3670_STR-GESCH sy-vline 
WA_Q3670_STR-NATIO sy-vline 
WA_Q3670_STR-NATIO_TXT sy-vline 
WA_Q3670_STR-PSTLZ sy-vline 
WA_Q3670_STR-ORT01 sy-vline 
WA_Q3670_STR-STRAS sy-vline 
WA_Q3670_STR-HSNMR sy-vline 
WA_Q3670_STR-FLOOR sy-vline 
WA_Q3670_STR-LAND1 sy-vline 
WA_Q3670_STR-LAND1_TXT sy-vline 
WA_Q3670_STR-INTCA sy-vline 
WA_Q3670_STR-INTCA3 sy-vline 
WA_Q3670_STR-GESW0_TXT sy-vline 
WA_Q3670_STR-GESCH_TXT sy-vline 
WA_Q3670_STR-BBER0_TXT sy-vline 
WA_Q3670_STR-GERF0 sy-vline 
WA_Q3670_STR-FRDV0 sy-vline 
WA_Q3670_STR-AUSVL sy-vline 
WA_Q3670_STR-AUSVG sy-vline 
WA_Q3670_STR-GMART_TXT sy-vline 
WA_Q3670_STR-NAME1 sy-vline 
WA_Q3670_STR-DTEL sy-vline 
WA_Q3670_STR-EMAIL sy-vline 
WA_Q3670_STR-DLAND sy-vline 
WA_Q3670_STR-DLAND_TXT sy-vline 
WA_Q3670_STR-DPLZ0 sy-vline 
WA_Q3670_STR-DORT0 sy-vline 
WA_Q3670_STR-DSTR0 sy-vline 
WA_Q3670_STR-KZAZ0_TXT sy-vline 
WA_Q3670_STR-BVJN0_TXT sy-vline 
WA_Q3670_STR-FRDV0_TXT sy-vline 
WA_Q3670_STR-GERF0_TXT sy-vline 
WA_Q3670_STR-WFSW0_TXT sy-vline 
WA_Q3670_STR-BKFZ0 sy-vline 
WA_Q3670_STR-BPLZ0 sy-vline 
WA_Q3670_STR-BORT0 sy-vline 
WA_Q3670_STR-BSTRA sy-vline 
WA_Q3670_STR-BLAND_TXT sy-vline 
WA_Q3670_STR-VVNR0 sy-vline 
WA_Q3670_STR-SAGR0_TXT sy-vline 
WA_Q3670_STR-SAGR0_BVA_TXT sy-vline 
WA_Q3670_STR-ANGT0_TXT sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.