ABAP Select data from SAP table Q0615 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP Q0615 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 Q0615. 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 Q0615 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_Q0615 TYPE STANDARD TABLE OF Q0615,
      WA_Q0615 TYPE Q0615,
      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: <Q0615> TYPE Q0615.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_Q0615.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM Q0615
  INTO TABLE IT_Q0615.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM Q0615
*  INTO TABLE @DATA(IT_Q06152).
*--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_Q0615 INDEX 1 INTO DATA(WA_Q06152).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_Q0615 ASSIGNING <Q0615>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<Q0615>-CONTRACT_BEGDA = 1.
<Q0615>-CONTRACT_ENDDA = 1.
<Q0615>-PREVIOUS_TEXT = 1.
<Q0615>-CCENTRET = 1.
<Q0615>-PSOST = 1.

ENDLOOP.

LOOP AT IT_Q0615 INTO WA_Q0615.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_Q0615-SSOST, sy-vline,
  WA_Q0615-OM_CCENTRE, sy-vline,
  WA_Q0615-OM_CCENTRET, sy-vline,
  WA_Q0615-CTYPET, sy-vline,
  WA_Q0615-PEMPFUT, sy-vline,
  WA_Q0615-CCE01, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_Q0615 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_Q0615 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_Q0615 INTO WA_Q0615.


*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_Q0615_STR, 
CONTRACT_BEGDA TYPE STRING,
CONTRACT_ENDDA TYPE STRING,
PREVIOUS_TEXT TYPE STRING,
CCENTRET TYPE STRING,
PSOST TYPE STRING,
SSOST TYPE STRING,
OM_CCENTRE TYPE STRING,
OM_CCENTRET TYPE STRING,
CTYPET TYPE STRING,
PEMPFUT TYPE STRING,
CCE01 TYPE STRING,
CCE02 TYPE STRING,
CCE03 TYPE STRING,
DESTT TYPE STRING,
HEIJTTEXT TYPE STRING,
SOBS1 TYPE STRING,
SOBS2 TYPE STRING,
SOBS3 TYPE STRING,
SCC01 TYPE STRING,
SCC02 TYPE STRING,
SCC03 TYPE STRING,
SCC04 TYPE STRING,
SCC05 TYPE STRING,
SCC06 TYPE STRING,
RESAST_TEXT TYPE STRING,
LEVELS_TEXT TYPE STRING,
PEMPF_TEXT TYPE STRING,
RESCON_TEXT TYPE STRING,
SOBS1_TEXT TYPE STRING,
SOBS2_TEXT TYPE STRING,
SOBS3_TEXT TYPE STRING,
HEIJT_TEXT TYPE STRING,
TCHWL_TEXT TYPE STRING,
TERMS TYPE STRING,
MOEMP TYPE STRING,
TERMS_TEXT TYPE STRING,
MOEMP_TEXT TYPE STRING,
SOC01_TEXT TYPE STRING,
SOC02_TEXT TYPE STRING,
SOC03_TEXT TYPE STRING,
SOC04_TEXT TYPE STRING,
SOC05_TEXT TYPE STRING,
SOC06_TEXT TYPE STRING,
HRLYP_TEXT TYPE STRING,
APPRE_TEXT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_Q0615_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_Q0615_STR-CONTRACT_BEGDA sy-vline 
WA_Q0615_STR-CONTRACT_ENDDA sy-vline 
WA_Q0615_STR-PREVIOUS_TEXT sy-vline 
WA_Q0615_STR-CCENTRET sy-vline 
WA_Q0615_STR-PSOST sy-vline 
WA_Q0615_STR-SSOST sy-vline 
WA_Q0615_STR-OM_CCENTRE sy-vline 
WA_Q0615_STR-OM_CCENTRET sy-vline 
WA_Q0615_STR-CTYPET sy-vline 
WA_Q0615_STR-PEMPFUT sy-vline 
WA_Q0615_STR-CCE01 sy-vline 
WA_Q0615_STR-CCE02 sy-vline 
WA_Q0615_STR-CCE03 sy-vline 
WA_Q0615_STR-DESTT sy-vline 
WA_Q0615_STR-HEIJTTEXT sy-vline 
WA_Q0615_STR-SOBS1 sy-vline 
WA_Q0615_STR-SOBS2 sy-vline 
WA_Q0615_STR-SOBS3 sy-vline 
WA_Q0615_STR-SCC01 sy-vline 
WA_Q0615_STR-SCC02 sy-vline 
WA_Q0615_STR-SCC03 sy-vline 
WA_Q0615_STR-SCC04 sy-vline 
WA_Q0615_STR-SCC05 sy-vline 
WA_Q0615_STR-SCC06 sy-vline 
WA_Q0615_STR-RESAST_TEXT sy-vline 
WA_Q0615_STR-LEVELS_TEXT sy-vline 
WA_Q0615_STR-PEMPF_TEXT sy-vline 
WA_Q0615_STR-RESCON_TEXT sy-vline 
WA_Q0615_STR-SOBS1_TEXT sy-vline 
WA_Q0615_STR-SOBS2_TEXT sy-vline 
WA_Q0615_STR-SOBS3_TEXT sy-vline 
WA_Q0615_STR-HEIJT_TEXT sy-vline 
WA_Q0615_STR-TCHWL_TEXT sy-vline 
WA_Q0615_STR-TERMS sy-vline 
WA_Q0615_STR-MOEMP sy-vline 
WA_Q0615_STR-TERMS_TEXT sy-vline 
WA_Q0615_STR-MOEMP_TEXT sy-vline 
WA_Q0615_STR-SOC01_TEXT sy-vline 
WA_Q0615_STR-SOC02_TEXT sy-vline 
WA_Q0615_STR-SOC03_TEXT sy-vline 
WA_Q0615_STR-SOC04_TEXT sy-vline 
WA_Q0615_STR-SOC05_TEXT sy-vline 
WA_Q0615_STR-SOC06_TEXT sy-vline 
WA_Q0615_STR-HRLYP_TEXT sy-vline 
WA_Q0615_STR-APPRE_TEXT sy-vline      INTO ld_text SEPARATED BY SPACE.

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