ABAP Select data from SAP table QAFM_S_BT_EXP_DEPARTM_F 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 QAFM_S_BT_EXP_DEPARTM_F 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 QAFM_S_BT_EXP_DEPARTM_F. 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 QAFM_S_BT_EXP_DEPARTM_F 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_QAFM_S_BT_EXP_DEPARTM_F TYPE STANDARD TABLE OF QAFM_S_BT_EXP_DEPARTM_F,
      WA_QAFM_S_BT_EXP_DEPARTM_F TYPE QAFM_S_BT_EXP_DEPARTM_F,
      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: <QAFM_S_BT_EXP_DEPARTM_F> TYPE QAFM_S_BT_EXP_DEPARTM_F.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM QAFM_S_BT_EXP_DEPARTM_F
*  INTO TABLE @DATA(IT_QAFM_S_BT_EXP_DEPARTM_F2).
*--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_QAFM_S_BT_EXP_DEPARTM_F INDEX 1 INTO DATA(WA_QAFM_S_BT_EXP_DEPARTM_F2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<QAFM_S_BT_EXP_DEPARTM_F>-FIPEX = 1.
<QAFM_S_BT_EXP_DEPARTM_F>-TEXT1 = 1.
<QAFM_S_BT_EXP_DEPARTM_F>-RTCUR = 1.
<QAFM_S_BT_EXP_DEPARTM_F>-AMOUNT01 = 1.
<QAFM_S_BT_EXP_DEPARTM_F>-AMOUNT02 = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_QAFM_S_BT_EXP_DEPARTM_F-AMOUNT03, sy-vline,
  WA_QAFM_S_BT_EXP_DEPARTM_F-AMOUNT04, sy-vline,
  WA_QAFM_S_BT_EXP_DEPARTM_F-AMOUNT05, sy-vline,
  WA_QAFM_S_BT_EXP_DEPARTM_F-AMOUNT06, sy-vline,
  WA_QAFM_S_BT_EXP_DEPARTM_F-TOTAL, sy-vline,
ENDLOOP.
   
*Add any further fields from structure WA_QAFM_S_BT_EXP_DEPARTM_F 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_QAFM_S_BT_EXP_DEPARTM_F 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_QAFM_S_BT_EXP_DEPARTM_F INTO WA_QAFM_S_BT_EXP_DEPARTM_F.


*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 FMCIL, internal->external for field FIPEX
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_QAFM_S_BT_EXP_DEPARTM_F-FIPEX
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_QAFM_S_BT_EXP_DEPARTM_F-FIPEX.
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_QAFM_S_BT_EXP_DEPARTM_F_STR, 
FIPEX TYPE STRING,
TEXT1 TYPE STRING,
RTCUR TYPE STRING,
AMOUNT01 TYPE STRING,
AMOUNT02 TYPE STRING,
AMOUNT03 TYPE STRING,
AMOUNT04 TYPE STRING,
AMOUNT05 TYPE STRING,
AMOUNT06 TYPE STRING,
TOTAL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_QAFM_S_BT_EXP_DEPARTM_F_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_QAFM_S_BT_EXP_DEPARTM_F_STR-FIPEX sy-vline 
WA_QAFM_S_BT_EXP_DEPARTM_F_STR-TEXT1 sy-vline 
WA_QAFM_S_BT_EXP_DEPARTM_F_STR-RTCUR sy-vline 
WA_QAFM_S_BT_EXP_DEPARTM_F_STR-AMOUNT01 sy-vline 
WA_QAFM_S_BT_EXP_DEPARTM_F_STR-AMOUNT02 sy-vline 
WA_QAFM_S_BT_EXP_DEPARTM_F_STR-AMOUNT03 sy-vline 
WA_QAFM_S_BT_EXP_DEPARTM_F_STR-AMOUNT04 sy-vline 
WA_QAFM_S_BT_EXP_DEPARTM_F_STR-AMOUNT05 sy-vline 
WA_QAFM_S_BT_EXP_DEPARTM_F_STR-AMOUNT06 sy-vline 
WA_QAFM_S_BT_EXP_DEPARTM_F_STR-TOTAL sy-vline      INTO ld_text SEPARATED BY SPACE.

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