ABAP Select data from SAP table BADI_MT61D_EXT into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP BADI_MT61D_EXT 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 BADI_MT61D_EXT. 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 BADI_MT61D_EXT 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_BADI_MT61D_EXT TYPE STANDARD TABLE OF BADI_MT61D_EXT,
      WA_BADI_MT61D_EXT TYPE BADI_MT61D_EXT,
      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: <BADI_MT61D_EXT> TYPE BADI_MT61D_EXT.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_BADI_MT61D_EXT.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM BADI_MT61D_EXT
  INTO TABLE IT_BADI_MT61D_EXT.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BADI_MT61D_EXT
*  INTO TABLE @DATA(IT_BADI_MT61D_EXT2).
*--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_BADI_MT61D_EXT INDEX 1 INTO DATA(WA_BADI_MT61D_EXT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_BADI_MT61D_EXT ASSIGNING <BADI_MT61D_EXT>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BADI_MT61D_EXT>-MMSTA = 1.
<BADI_MT61D_EXT>-DISMM = 1.
<BADI_MT61D_EXT>-BESKZ = 1.
<BADI_MT61D_EXT>-SOBSL = 1.
<BADI_MT61D_EXT>-MISKZ = 1.

ENDLOOP.

LOOP AT IT_BADI_MT61D_EXT INTO WA_BADI_MT61D_EXT.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BADI_MT61D_EXT-SBDKZ, sy-vline,
  WA_BADI_MT61D_EXT-KZBED, sy-vline,
  WA_BADI_MT61D_EXT-DISPO, sy-vline,
  WA_BADI_MT61D_EXT-EKGRP, sy-vline,
  WA_BADI_MT61D_EXT-KZDIE, sy-vline,
  WA_BADI_MT61D_EXT-DZEIT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BADI_MT61D_EXT 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_BADI_MT61D_EXT 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_BADI_MT61D_EXT INTO WA_BADI_MT61D_EXT.


*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 MATN1, internal->external for field NFMAT
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_BADI_MT61D_EXT-NFMAT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BADI_MT61D_EXT-NFMAT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field PRGRP
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_BADI_MT61D_EXT-PRGRP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BADI_MT61D_EXT-PRGRP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field PRBME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BADI_MT61D_EXT-PRBME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BADI_MT61D_EXT-PRBME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field BSTME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BADI_MT61D_EXT-BSTME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BADI_MT61D_EXT-BSTME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field AUSME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BADI_MT61D_EXT-AUSME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BADI_MT61D_EXT-AUSME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field EXPME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BADI_MT61D_EXT-EXPME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BADI_MT61D_EXT-EXPME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field FRTME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BADI_MT61D_EXT-FRTME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BADI_MT61D_EXT-FRTME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field MFRNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BADI_MT61D_EXT-MFRNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BADI_MT61D_EXT-MFRNR.
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_BADI_MT61D_EXT_STR, 
MMSTA TYPE STRING,
DISMM TYPE STRING,
BESKZ TYPE STRING,
SOBSL TYPE STRING,
MISKZ TYPE STRING,
SBDKZ TYPE STRING,
KZBED TYPE STRING,
DISPO TYPE STRING,
EKGRP TYPE STRING,
KZDIE TYPE STRING,
DZEIT TYPE STRING,
BEARZ TYPE STRING,
RUEZT TYPE STRING,
TRANZ TYPE STRING,
BASMG TYPE STRING,
FHORI TYPE STRING,
PLIFZ TYPE STRING,
WEBAZ TYPE STRING,
WZEIT TYPE STRING,
PFREI TYPE STRING,
DISLS TYPE STRING,
BSTFE TYPE STRING,
BSTMI TYPE STRING,
BSTMA TYPE STRING,
BSTRF TYPE STRING,
MABST TYPE STRING,
AUSSS TYPE STRING,
EISBE TYPE STRING,
MINBE TYPE STRING,
LOSFX TYPE STRING,
LAGPR TYPE STRING,
PROKZ TYPE STRING,
PERKZ TYPE STRING,
AUFTL TYPE STRING,
KZAUS TYPE STRING,
AUSDT TYPE STRING,
NFMAT TYPE STRING,
ALTSL TYPE STRING,
UMLMC TYPE STRING,
USEQU TYPE STRING,
PERIV TYPE STRING,
MTVFP TYPE STRING,
SAUFT TYPE STRING,
MRPPP TYPE STRING,
LFRHY TYPE STRING,
DISGR TYPE STRING,
VRMOD TYPE STRING,
VINT1 TYPE STRING,
VINT2 TYPE STRING,
FXHOR TYPE STRING,
QMATV TYPE STRING,
PRGRP TYPE STRING,
PRWRK TYPE STRING,
UMREF TYPE STRING,
PRBME TYPE STRING,
TAKZT TYPE STRING,
FEVOR TYPE STRING,
RWPRO TYPE STRING,
LGPRO TYPE STRING,
SFEPR TYPE STRING,
RDPRF TYPE STRING,
STRGR TYPE STRING,
LGFSB TYPE STRING,
BSTME TYPE STRING,
AUSME TYPE STRING,
EXPME TYPE STRING,
FRTME TYPE STRING,
SERNP TYPE STRING,
RESVP TYPE STRING,
TRAME TYPE STRING,
SHFLG TYPE STRING,
SHZET TYPE STRING,
MDACH TYPE STRING,
FABKZ TYPE STRING,
VSPVB TYPE STRING,
MMSTD TYPE STRING,
MSTAE TYPE STRING,
MSTDE TYPE STRING,
MFRPN TYPE STRING,
MFRNR TYPE STRING,
MPROF TYPE STRING,
MAABC TYPE STRING,
SHPRO TYPE STRING,
SCHGT TYPE STRING,
EISLO TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BADI_MT61D_EXT_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_BADI_MT61D_EXT_STR-MMSTA sy-vline 
WA_BADI_MT61D_EXT_STR-DISMM sy-vline 
WA_BADI_MT61D_EXT_STR-BESKZ sy-vline 
WA_BADI_MT61D_EXT_STR-SOBSL sy-vline 
WA_BADI_MT61D_EXT_STR-MISKZ sy-vline 
WA_BADI_MT61D_EXT_STR-SBDKZ sy-vline 
WA_BADI_MT61D_EXT_STR-KZBED sy-vline 
WA_BADI_MT61D_EXT_STR-DISPO sy-vline 
WA_BADI_MT61D_EXT_STR-EKGRP sy-vline 
WA_BADI_MT61D_EXT_STR-KZDIE sy-vline 
WA_BADI_MT61D_EXT_STR-DZEIT sy-vline 
WA_BADI_MT61D_EXT_STR-BEARZ sy-vline 
WA_BADI_MT61D_EXT_STR-RUEZT sy-vline 
WA_BADI_MT61D_EXT_STR-TRANZ sy-vline 
WA_BADI_MT61D_EXT_STR-BASMG sy-vline 
WA_BADI_MT61D_EXT_STR-FHORI sy-vline 
WA_BADI_MT61D_EXT_STR-PLIFZ sy-vline 
WA_BADI_MT61D_EXT_STR-WEBAZ sy-vline 
WA_BADI_MT61D_EXT_STR-WZEIT sy-vline 
WA_BADI_MT61D_EXT_STR-PFREI sy-vline 
WA_BADI_MT61D_EXT_STR-DISLS sy-vline 
WA_BADI_MT61D_EXT_STR-BSTFE sy-vline 
WA_BADI_MT61D_EXT_STR-BSTMI sy-vline 
WA_BADI_MT61D_EXT_STR-BSTMA sy-vline 
WA_BADI_MT61D_EXT_STR-BSTRF sy-vline 
WA_BADI_MT61D_EXT_STR-MABST sy-vline 
WA_BADI_MT61D_EXT_STR-AUSSS sy-vline 
WA_BADI_MT61D_EXT_STR-EISBE sy-vline 
WA_BADI_MT61D_EXT_STR-MINBE sy-vline 
WA_BADI_MT61D_EXT_STR-LOSFX sy-vline 
WA_BADI_MT61D_EXT_STR-LAGPR sy-vline 
WA_BADI_MT61D_EXT_STR-PROKZ sy-vline 
WA_BADI_MT61D_EXT_STR-PERKZ sy-vline 
WA_BADI_MT61D_EXT_STR-AUFTL sy-vline 
WA_BADI_MT61D_EXT_STR-KZAUS sy-vline 
WA_BADI_MT61D_EXT_STR-AUSDT sy-vline 
WA_BADI_MT61D_EXT_STR-NFMAT sy-vline 
WA_BADI_MT61D_EXT_STR-ALTSL sy-vline 
WA_BADI_MT61D_EXT_STR-UMLMC sy-vline 
WA_BADI_MT61D_EXT_STR-USEQU sy-vline 
WA_BADI_MT61D_EXT_STR-PERIV sy-vline 
WA_BADI_MT61D_EXT_STR-MTVFP sy-vline 
WA_BADI_MT61D_EXT_STR-SAUFT sy-vline 
WA_BADI_MT61D_EXT_STR-MRPPP sy-vline 
WA_BADI_MT61D_EXT_STR-LFRHY sy-vline 
WA_BADI_MT61D_EXT_STR-DISGR sy-vline 
WA_BADI_MT61D_EXT_STR-VRMOD sy-vline 
WA_BADI_MT61D_EXT_STR-VINT1 sy-vline 
WA_BADI_MT61D_EXT_STR-VINT2 sy-vline 
WA_BADI_MT61D_EXT_STR-FXHOR sy-vline 
WA_BADI_MT61D_EXT_STR-QMATV sy-vline 
WA_BADI_MT61D_EXT_STR-PRGRP sy-vline 
WA_BADI_MT61D_EXT_STR-PRWRK sy-vline 
WA_BADI_MT61D_EXT_STR-UMREF sy-vline 
WA_BADI_MT61D_EXT_STR-PRBME sy-vline 
WA_BADI_MT61D_EXT_STR-TAKZT sy-vline 
WA_BADI_MT61D_EXT_STR-FEVOR sy-vline 
WA_BADI_MT61D_EXT_STR-RWPRO sy-vline 
WA_BADI_MT61D_EXT_STR-LGPRO sy-vline 
WA_BADI_MT61D_EXT_STR-SFEPR sy-vline 
WA_BADI_MT61D_EXT_STR-RDPRF sy-vline 
WA_BADI_MT61D_EXT_STR-STRGR sy-vline 
WA_BADI_MT61D_EXT_STR-LGFSB sy-vline 
WA_BADI_MT61D_EXT_STR-BSTME sy-vline 
WA_BADI_MT61D_EXT_STR-AUSME sy-vline 
WA_BADI_MT61D_EXT_STR-EXPME sy-vline 
WA_BADI_MT61D_EXT_STR-FRTME sy-vline 
WA_BADI_MT61D_EXT_STR-SERNP sy-vline 
WA_BADI_MT61D_EXT_STR-RESVP sy-vline 
WA_BADI_MT61D_EXT_STR-TRAME sy-vline 
WA_BADI_MT61D_EXT_STR-SHFLG sy-vline 
WA_BADI_MT61D_EXT_STR-SHZET sy-vline 
WA_BADI_MT61D_EXT_STR-MDACH sy-vline 
WA_BADI_MT61D_EXT_STR-FABKZ sy-vline 
WA_BADI_MT61D_EXT_STR-VSPVB sy-vline 
WA_BADI_MT61D_EXT_STR-MMSTD sy-vline 
WA_BADI_MT61D_EXT_STR-MSTAE sy-vline 
WA_BADI_MT61D_EXT_STR-MSTDE sy-vline 
WA_BADI_MT61D_EXT_STR-MFRPN sy-vline 
WA_BADI_MT61D_EXT_STR-MFRNR sy-vline 
WA_BADI_MT61D_EXT_STR-MPROF sy-vline 
WA_BADI_MT61D_EXT_STR-MAABC sy-vline 
WA_BADI_MT61D_EXT_STR-SHPRO sy-vline 
WA_BADI_MT61D_EXT_STR-SCHGT sy-vline 
WA_BADI_MT61D_EXT_STR-EISLO sy-vline      INTO ld_text SEPARATED BY SPACE.

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