ABAP Select data from SAP table FMCACOLLXML_FKKOP 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 FMCACOLLXML_FKKOP 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 FMCACOLLXML_FKKOP. 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 FMCACOLLXML_FKKOP 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_FMCACOLLXML_FKKOP TYPE STANDARD TABLE OF FMCACOLLXML_FKKOP,
      WA_FMCACOLLXML_FKKOP TYPE FMCACOLLXML_FKKOP,
      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: <FMCACOLLXML_FKKOP> TYPE FMCACOLLXML_FKKOP.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FMCACOLLXML_FKKOP
*  INTO TABLE @DATA(IT_FMCACOLLXML_FKKOP2).
*--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_FMCACOLLXML_FKKOP INDEX 1 INTO DATA(WA_FMCACOLLXML_FKKOP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FMCACOLLXML_FKKOP>-MANDT = 1.
<FMCACOLLXML_FKKOP>-OPBEL = 1.
<FMCACOLLXML_FKKOP>-OPUPW = 1.
<FMCACOLLXML_FKKOP>-OPUPK = 1.
<FMCACOLLXML_FKKOP>-OPUPZ = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FMCACOLLXML_FKKOP-BUKRS, sy-vline,
  WA_FMCACOLLXML_FKKOP-GSBER, sy-vline,
  WA_FMCACOLLXML_FKKOP-BUPLA, sy-vline,
  WA_FMCACOLLXML_FKKOP-AUGST, sy-vline,
  WA_FMCACOLLXML_FKKOP-GPART, sy-vline,
  WA_FMCACOLLXML_FKKOP-VTREF, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FMCACOLLXML_FKKOP 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_FMCACOLLXML_FKKOP 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_FMCACOLLXML_FKKOP INTO WA_FMCACOLLXML_FKKOP.


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

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

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

*Conversion exit ALPHA, internal->external for field VTRE2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FMCACOLLXML_FKKOP-VTRE2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMCACOLLXML_FKKOP-VTRE2.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

*Conversion exit FMCIL, internal->external for field FIPEX
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_FMCACOLLXML_FKKOP-FIPEX
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMCACOLLXML_FKKOP-FIPEX.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit GJAHR, internal->external for field BUDGETYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FMCACOLLXML_FKKOP-BUDGETYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMCACOLLXML_FKKOP-BUDGETYEAR.
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_FMCACOLLXML_FKKOP_STR, 
MANDT TYPE STRING,
OPBEL TYPE STRING,
OPUPW TYPE STRING,
OPUPK TYPE STRING,
OPUPZ TYPE STRING,
BUKRS TYPE STRING,
GSBER TYPE STRING,
BUPLA TYPE STRING,
AUGST TYPE STRING,
GPART TYPE STRING,
VTREF TYPE STRING,
VTRE2 TYPE STRING,
VKONT TYPE STRING,
ABWBL TYPE STRING,
ABWTP TYPE STRING,
ABWKT TYPE STRING,
APPLK TYPE STRING,
HVORG TYPE STRING,
TVORG TYPE STRING,
KOFIZ TYPE STRING,
SPART TYPE STRING,
HKONT TYPE STRING,
MWSKZ TYPE STRING,
MWSZKZ TYPE STRING,
XANZA TYPE STRING,
STAKZ TYPE STRING,
OPTXT TYPE STRING,
WAERS TYPE STRING,
FAEDN TYPE STRING,
VERKZ TYPE STRING,
STUDT TYPE STRING,
XMANL TYPE STRING,
BETRH TYPE STRING,
BETRW TYPE STRING,
SBETH TYPE STRING,
SBETW TYPE STRING,
MWSKO TYPE STRING,
MWVKO TYPE STRING,
SPZAH TYPE STRING,
PYMET TYPE STRING,
GRKEY TYPE STRING,
PERSL TYPE STRING,
XAESP TYPE STRING,
MAHNV TYPE STRING,
MANSP TYPE STRING,
ABRZU TYPE STRING,
ABRZO TYPE STRING,
XTAUS TYPE STRING,
AUGRS TYPE STRING,
SPERZ TYPE STRING,
OPSTA TYPE STRING,
BLART TYPE STRING,
IKEY TYPE STRING,
XRAGL TYPE STRING,
INKPS TYPE STRING,
FMTYP TYPE STRING,
ORIGFIKRS TYPE STRING,
FIPEX TYPE STRING,
FISTL TYPE STRING,
FONDS TYPE STRING,
FKBER TYPE STRING,
MEASURE TYPE STRING,
GRANT_NBR TYPE STRING,
BUDGETYEAR TYPE STRING,
BUDGET_PD TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FMCACOLLXML_FKKOP_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_FMCACOLLXML_FKKOP_STR-MANDT sy-vline 
WA_FMCACOLLXML_FKKOP_STR-OPBEL sy-vline 
WA_FMCACOLLXML_FKKOP_STR-OPUPW sy-vline 
WA_FMCACOLLXML_FKKOP_STR-OPUPK sy-vline 
WA_FMCACOLLXML_FKKOP_STR-OPUPZ sy-vline 
WA_FMCACOLLXML_FKKOP_STR-BUKRS sy-vline 
WA_FMCACOLLXML_FKKOP_STR-GSBER sy-vline 
WA_FMCACOLLXML_FKKOP_STR-BUPLA sy-vline 
WA_FMCACOLLXML_FKKOP_STR-AUGST sy-vline 
WA_FMCACOLLXML_FKKOP_STR-GPART sy-vline 
WA_FMCACOLLXML_FKKOP_STR-VTREF sy-vline 
WA_FMCACOLLXML_FKKOP_STR-VTRE2 sy-vline 
WA_FMCACOLLXML_FKKOP_STR-VKONT sy-vline 
WA_FMCACOLLXML_FKKOP_STR-ABWBL sy-vline 
WA_FMCACOLLXML_FKKOP_STR-ABWTP sy-vline 
WA_FMCACOLLXML_FKKOP_STR-ABWKT sy-vline 
WA_FMCACOLLXML_FKKOP_STR-APPLK sy-vline 
WA_FMCACOLLXML_FKKOP_STR-HVORG sy-vline 
WA_FMCACOLLXML_FKKOP_STR-TVORG sy-vline 
WA_FMCACOLLXML_FKKOP_STR-KOFIZ sy-vline 
WA_FMCACOLLXML_FKKOP_STR-SPART sy-vline 
WA_FMCACOLLXML_FKKOP_STR-HKONT sy-vline 
WA_FMCACOLLXML_FKKOP_STR-MWSKZ sy-vline 
WA_FMCACOLLXML_FKKOP_STR-MWSZKZ sy-vline 
WA_FMCACOLLXML_FKKOP_STR-XANZA sy-vline 
WA_FMCACOLLXML_FKKOP_STR-STAKZ sy-vline 
WA_FMCACOLLXML_FKKOP_STR-OPTXT sy-vline 
WA_FMCACOLLXML_FKKOP_STR-WAERS sy-vline 
WA_FMCACOLLXML_FKKOP_STR-FAEDN sy-vline 
WA_FMCACOLLXML_FKKOP_STR-VERKZ sy-vline 
WA_FMCACOLLXML_FKKOP_STR-STUDT sy-vline 
WA_FMCACOLLXML_FKKOP_STR-XMANL sy-vline 
WA_FMCACOLLXML_FKKOP_STR-BETRH sy-vline 
WA_FMCACOLLXML_FKKOP_STR-BETRW sy-vline 
WA_FMCACOLLXML_FKKOP_STR-SBETH sy-vline 
WA_FMCACOLLXML_FKKOP_STR-SBETW sy-vline 
WA_FMCACOLLXML_FKKOP_STR-MWSKO sy-vline 
WA_FMCACOLLXML_FKKOP_STR-MWVKO sy-vline 
WA_FMCACOLLXML_FKKOP_STR-SPZAH sy-vline 
WA_FMCACOLLXML_FKKOP_STR-PYMET sy-vline 
WA_FMCACOLLXML_FKKOP_STR-GRKEY sy-vline 
WA_FMCACOLLXML_FKKOP_STR-PERSL sy-vline 
WA_FMCACOLLXML_FKKOP_STR-XAESP sy-vline 
WA_FMCACOLLXML_FKKOP_STR-MAHNV sy-vline 
WA_FMCACOLLXML_FKKOP_STR-MANSP sy-vline 
WA_FMCACOLLXML_FKKOP_STR-ABRZU sy-vline 
WA_FMCACOLLXML_FKKOP_STR-ABRZO sy-vline 
WA_FMCACOLLXML_FKKOP_STR-XTAUS sy-vline 
WA_FMCACOLLXML_FKKOP_STR-AUGRS sy-vline 
WA_FMCACOLLXML_FKKOP_STR-SPERZ sy-vline 
WA_FMCACOLLXML_FKKOP_STR-OPSTA sy-vline 
WA_FMCACOLLXML_FKKOP_STR-BLART sy-vline 
WA_FMCACOLLXML_FKKOP_STR-IKEY sy-vline 
WA_FMCACOLLXML_FKKOP_STR-XRAGL sy-vline 
WA_FMCACOLLXML_FKKOP_STR-INKPS sy-vline 
WA_FMCACOLLXML_FKKOP_STR-FMTYP sy-vline 
WA_FMCACOLLXML_FKKOP_STR-ORIGFIKRS sy-vline 
WA_FMCACOLLXML_FKKOP_STR-FIPEX sy-vline 
WA_FMCACOLLXML_FKKOP_STR-FISTL sy-vline 
WA_FMCACOLLXML_FKKOP_STR-FONDS sy-vline 
WA_FMCACOLLXML_FKKOP_STR-FKBER sy-vline 
WA_FMCACOLLXML_FKKOP_STR-MEASURE sy-vline 
WA_FMCACOLLXML_FKKOP_STR-GRANT_NBR sy-vline 
WA_FMCACOLLXML_FKKOP_STR-BUDGETYEAR sy-vline 
WA_FMCACOLLXML_FKKOP_STR-BUDGET_PD sy-vline      INTO ld_text SEPARATED BY SPACE.

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