ABAP Select data from SAP table Q0614 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP Q0614 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 Q0614. 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 Q0614 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_Q0614 TYPE STANDARD TABLE OF Q0614,
      WA_Q0614 TYPE Q0614,
      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: <Q0614> TYPE Q0614.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_Q0614.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM Q0614
  INTO TABLE IT_Q0614.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM Q0614
*  INTO TABLE @DATA(IT_Q06142).
*--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_Q0614 INDEX 1 INTO DATA(WA_Q06142).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_Q0614 ASSIGNING <Q0614>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<Q0614>-INSTTEXT = 1.
<Q0614>-EMPPREYRT = 1.
<Q0614>-RESA2TXT = 1.
<Q0614>-ORCIDTEXT = 1.
<Q0614>-ACTCHQ1TEXT = 1.

ENDLOOP.

LOOP AT IT_Q0614 INTO WA_Q0614.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_Q0614-ACTCHQ2TEXT, sy-vline,
  WA_Q0614-ACTCHQ3TEXT, sy-vline,
  WA_Q0614-ACTCHQ4TEXT, sy-vline,
  WA_Q0614-ACTCHQ5TEXT, sy-vline,
  WA_Q0614-ACTCHQ6TEXT, sy-vline,
  WA_Q0614-ABLWETEXT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_Q0614 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_Q0614 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_Q0614 INTO WA_Q0614.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_Q0614_STR, 
INSTTEXT TYPE STRING,
EMPPREYRT TYPE STRING,
RESA2TXT TYPE STRING,
ORCIDTEXT TYPE STRING,
ACTCHQ1TEXT TYPE STRING,
ACTCHQ2TEXT TYPE STRING,
ACTCHQ3TEXT TYPE STRING,
ACTCHQ4TEXT TYPE STRING,
ACTCHQ5TEXT TYPE STRING,
ACTCHQ6TEXT TYPE STRING,
ABLWETEXT TYPE STRING,
TCHWLTEXT TYPE STRING,
PRIIDTEXT TYPE STRING,
EMPPRTEXT TYPE STRING,
ACTLEAVETEXT TYPE STRING,
LOCLEAVETEXT TYPE STRING,
DISABLE3TEXT TYPE STRING,
NATIOND1TEXT TYPE STRING,
NATIOND2TEXT TYPE STRING,
CDIS1TEXT TYPE STRING,
CDIS2TEXT TYPE STRING,
CDIS3TEXT TYPE STRING,
GENDERIDTEXT TYPE STRING,
SEXORTTEXT TYPE STRING,
RESASTTEXT TYPE STRING,
GENRATEXT TYPE STRING,
HECOS1TEXT TYPE STRING,
HECOS2TEXT TYPE STRING,
HECOS3TEXT TYPE STRING,
SUBTEXT TYPE STRING,
HECOS4TEXT TYPE STRING,
HECOS5TEXT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_Q0614_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_Q0614_STR-INSTTEXT sy-vline 
WA_Q0614_STR-EMPPREYRT sy-vline 
WA_Q0614_STR-RESA2TXT sy-vline 
WA_Q0614_STR-ORCIDTEXT sy-vline 
WA_Q0614_STR-ACTCHQ1TEXT sy-vline 
WA_Q0614_STR-ACTCHQ2TEXT sy-vline 
WA_Q0614_STR-ACTCHQ3TEXT sy-vline 
WA_Q0614_STR-ACTCHQ4TEXT sy-vline 
WA_Q0614_STR-ACTCHQ5TEXT sy-vline 
WA_Q0614_STR-ACTCHQ6TEXT sy-vline 
WA_Q0614_STR-ABLWETEXT sy-vline 
WA_Q0614_STR-TCHWLTEXT sy-vline 
WA_Q0614_STR-PRIIDTEXT sy-vline 
WA_Q0614_STR-EMPPRTEXT sy-vline 
WA_Q0614_STR-ACTLEAVETEXT sy-vline 
WA_Q0614_STR-LOCLEAVETEXT sy-vline 
WA_Q0614_STR-DISABLE3TEXT sy-vline 
WA_Q0614_STR-NATIOND1TEXT sy-vline 
WA_Q0614_STR-NATIOND2TEXT sy-vline 
WA_Q0614_STR-CDIS1TEXT sy-vline 
WA_Q0614_STR-CDIS2TEXT sy-vline 
WA_Q0614_STR-CDIS3TEXT sy-vline 
WA_Q0614_STR-GENDERIDTEXT sy-vline 
WA_Q0614_STR-SEXORTTEXT sy-vline 
WA_Q0614_STR-RESASTTEXT sy-vline 
WA_Q0614_STR-GENRATEXT sy-vline 
WA_Q0614_STR-HECOS1TEXT sy-vline 
WA_Q0614_STR-HECOS2TEXT sy-vline 
WA_Q0614_STR-HECOS3TEXT sy-vline 
WA_Q0614_STR-SUBTEXT sy-vline 
WA_Q0614_STR-HECOS4TEXT sy-vline 
WA_Q0614_STR-HECOS5TEXT sy-vline      INTO ld_text SEPARATED BY SPACE.

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