ABAP Select data from SAP table FKK_JLRPHD_SHORT_OUT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FKK_JLRPHD_SHORT_OUT
*  INTO TABLE @DATA(IT_FKK_JLRPHD_SHORT_OUT2).
*--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_FKK_JLRPHD_SHORT_OUT INDEX 1 INTO DATA(WA_FKK_JLRPHD_SHORT_OUT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FKK_JLRPHD_SHORT_OUT>-BUKRS = 1.
<FKK_JLRPHD_SHORT_OUT>-GJAHR = 1.
<FKK_JLRPHD_SHORT_OUT>-OPBEL = 1.
<FKK_JLRPHD_SHORT_OUT>-JVBELN = 1.
<FKK_JLRPHD_SHORT_OUT>-JPOSNR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FKK_JLRPHD_SHORT_OUT-FBUDA, sy-vline,
  WA_FKK_JLRPHD_SHORT_OUT-NETWR, sy-vline,
  WA_FKK_JLRPHD_SHORT_OUT-BRTWR, sy-vline,
  WA_FKK_JLRPHD_SHORT_OUT-SHKZG, sy-vline,
  WA_FKK_JLRPHD_SHORT_OUT-JABRPOSART, sy-vline,
  WA_FKK_JLRPHD_SHORT_OUT-XBEZPOS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FKK_JLRPHD_SHORT_OUT 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_FKK_JLRPHD_SHORT_OUT 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_FKK_JLRPHD_SHORT_OUT INTO WA_FKK_JLRPHD_SHORT_OUT.


*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 JVBELN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FKK_JLRPHD_SHORT_OUT-JVBELN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FKK_JLRPHD_SHORT_OUT-JVBELN.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

*Conversion exit MATN1, internal->external for field DIENL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_FKK_JLRPHD_SHORT_OUT-DIENL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FKK_JLRPHD_SHORT_OUT-DIENL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AWREF
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FKK_JLRPHD_SHORT_OUT-AWREF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FKK_JLRPHD_SHORT_OUT-AWREF.
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_FKK_JLRPHD_SHORT_OUT_STR, 
BUKRS TYPE STRING,
GJAHR TYPE STRING,
OPBEL TYPE STRING,
JVBELN TYPE STRING,
JPOSNR TYPE STRING,
FBUDA TYPE STRING,
NETWR TYPE STRING,
BRTWR TYPE STRING,
SHKZG TYPE STRING,
JABRPOSART TYPE STRING,
XBEZPOS TYPE STRING,
BEZTAT TYPE STRING,
BEZRUNDTAT TYPE STRING,
VERSANDDAT TYPE STRING,
BEZTYP TYPE STRING,
DRUTAT TYPE STRING,
DRUART TYPE STRING,
PVATAT TYPE STRING,
BRGEW TYPE STRING,
NTGEW TYPE STRING,
MEINHGW TYPE STRING,
BEILAGEN TYPE STRING,
MEINHBL TYPE STRING,
NORMZG TYPE STRING,
NORMZU TYPE STRING,
WRBMZG TYPE STRING,
WRBMZU TYPE STRING,
NORMDZ TYPE STRING,
NORMDG TYPE STRING,
LFATAT TYPE STRING,
XVERGPVAST TYPE STRING,
XVERGPVAPE TYPE STRING,
XVERGPVATD TYPE STRING,
XVERGPVADU TYPE STRING,
XVERGBEZPA TYPE STRING,
CO_AUFNR TYPE STRING,
DIENL TYPE STRING,
AWREF TYPE STRING,
AWKEY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FKK_JLRPHD_SHORT_OUT_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_FKK_JLRPHD_SHORT_OUT_STR-BUKRS sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-GJAHR sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-OPBEL sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-JVBELN sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-JPOSNR sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-FBUDA sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-NETWR sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-BRTWR sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-SHKZG sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-JABRPOSART sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-XBEZPOS sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-BEZTAT sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-BEZRUNDTAT sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-VERSANDDAT sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-BEZTYP sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-DRUTAT sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-DRUART sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-PVATAT sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-BRGEW sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-NTGEW sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-MEINHGW sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-BEILAGEN sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-MEINHBL sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-NORMZG sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-NORMZU sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-WRBMZG sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-WRBMZU sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-NORMDZ sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-NORMDG sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-LFATAT sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-XVERGPVAST sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-XVERGPVAPE sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-XVERGPVATD sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-XVERGPVADU sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-XVERGBEZPA sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-CO_AUFNR sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-DIENL sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-AWREF sy-vline 
WA_FKK_JLRPHD_SHORT_OUT_STR-AWKEY sy-vline      INTO ld_text SEPARATED BY SPACE.

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