ABAP Select data from SAP table MPES_VERSBOMITM_INX into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM MPES_VERSBOMITM_INX
*  INTO TABLE @DATA(IT_MPES_VERSBOMITM_INX2).
*--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_MPES_VERSBOMITM_INX INDEX 1 INTO DATA(WA_MPES_VERSBOMITM_INX2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<MPES_VERSBOMITM_INX>-STLKN = 1.
<MPES_VERSBOMITM_INX>-STPOZ = 1.
<MPES_VERSBOMITM_INX>-STVKN = 1.
<MPES_VERSBOMITM_INX>-IDNRK = 1.
<MPES_VERSBOMITM_INX>-PSWRK = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_MPES_VERSBOMITM_INX-POSTP, sy-vline,
  WA_MPES_VERSBOMITM_INX-POSNR, sy-vline,
  WA_MPES_VERSBOMITM_INX-SORTF, sy-vline,
  WA_MPES_VERSBOMITM_INX-MEINS, sy-vline,
  WA_MPES_VERSBOMITM_INX-MENGE, sy-vline,
  WA_MPES_VERSBOMITM_INX-FMENG, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_MPES_VERSBOMITM_INX 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_MPES_VERSBOMITM_INX 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_MPES_VERSBOMITM_INX INTO WA_MPES_VERSBOMITM_INX.


*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_MPES_VERSBOMITM_INX_STR, 
STLKN TYPE STRING,
STPOZ TYPE STRING,
STVKN TYPE STRING,
IDNRK TYPE STRING,
PSWRK TYPE STRING,
POSTP TYPE STRING,
POSNR TYPE STRING,
SORTF TYPE STRING,
MEINS TYPE STRING,
MENGE TYPE STRING,
FMENG TYPE STRING,
AUSCH TYPE STRING,
AVOAU TYPE STRING,
NETAU TYPE STRING,
SCHGT TYPE STRING,
BEIKZ TYPE STRING,
ERSKZ TYPE STRING,
SANVS TYPE STRING,
STKKZ TYPE STRING,
REKRI TYPE STRING,
REKRS TYPE STRING,
CADPO TYPE STRING,
NLFZT TYPE STRING,
VERTI TYPE STRING,
ALPOS TYPE STRING,
EWAHR TYPE STRING,
EKGRP TYPE STRING,
LIFZT TYPE STRING,
LIFNR TYPE STRING,
PREIS TYPE STRING,
PEINH TYPE STRING,
WAERS TYPE STRING,
SAKTO TYPE STRING,
ROANZ TYPE STRING,
ROMS1 TYPE STRING,
ROMS2 TYPE STRING,
ROMS3 TYPE STRING,
ROMEI TYPE STRING,
ROMEN TYPE STRING,
RFORM TYPE STRING,
UPSKZ TYPE STRING,
VALKZ TYPE STRING,
LTXSP TYPE STRING,
POTX1 TYPE STRING,
POTX2 TYPE STRING,
OBJTY TYPE STRING,
MATKL TYPE STRING,
WEBAZ TYPE STRING,
DOKAR TYPE STRING,
DOKNR TYPE STRING,
DOKVR TYPE STRING,
DOKTL TYPE STRING,
CSSTR TYPE STRING,
CLASS TYPE STRING,
KLART TYPE STRING,
POTPR TYPE STRING,
AWAKZ TYPE STRING,
INSKZ TYPE STRING,
VCEKZ TYPE STRING,
VSTKZ TYPE STRING,
VACKZ TYPE STRING,
EKORG TYPE STRING,
CLOBK TYPE STRING,
CLMUL TYPE STRING,
CLALT TYPE STRING,
CVIEW TYPE STRING,
KNOBJ TYPE STRING,
LGORT TYPE STRING,
KZKUP TYPE STRING,
INTRM TYPE STRING,
TPEKZ TYPE STRING,
DVDAT TYPE STRING,
DVNAM TYPE STRING,
DSPST TYPE STRING,
ALPST TYPE STRING,
ALPRF TYPE STRING,
ALPGR TYPE STRING,
KZNFP TYPE STRING,
NFGRP TYPE STRING,
NFEAG TYPE STRING,
KNDVB TYPE STRING,
KNDBZ TYPE STRING,
KSTTY TYPE STRING,
KSTNR TYPE STRING,
KSTKN TYPE STRING,
KSTPZ TYPE STRING,
CLSZU TYPE STRING,
KZCLB TYPE STRING,
AEHLP TYPE STRING,
PRVBE TYPE STRING,
NLFZV TYPE STRING,
NLFMV TYPE STRING,
IDPOS TYPE STRING,
IDHIS TYPE STRING,
IDVAR TYPE STRING,
ALEKZ TYPE STRING,
ITMID TYPE STRING,
ITSOB TYPE STRING,
RFPNT TYPE STRING,
SGT_CMKZ TYPE STRING,
SGT_CATV TYPE STRING,
ABLAD TYPE STRING,
WEMPF TYPE STRING,
SFWIND TYPE STRING,
CUFACTOR TYPE STRING,
/SAPMP/MET_LRCH TYPE STRING,
/SAPMP/MAX_FERTL TYPE STRING,
/SAPMP/FIX_AS_J TYPE STRING,
/SAPMP/FIX_AS_E TYPE STRING,
/SAPMP/FIX_AS_L TYPE STRING,
/SAPMP/ABL_ZAHL TYPE STRING,
/SAPMP/RUND_FAKT TYPE STRING,
FSH_VMKZ TYPE STRING,
FSH_PGQR TYPE STRING,
FSH_PGQRRF TYPE STRING,
FSH_CRITICAL_COMP TYPE STRING,
FSH_CRITICAL_LEVEL TYPE STRING,
FUNCID TYPE STRING,
KTEXT TYPE STRING,
ROKME TYPE STRING,
ROAME TYPE STRING,
STLKZ TYPE STRING,
SCHKZ TYPE STRING,END OF T_EKKO_STR.
DATA: WA_MPES_VERSBOMITM_INX_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_MPES_VERSBOMITM_INX_STR-STLKN sy-vline 
WA_MPES_VERSBOMITM_INX_STR-STPOZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-STVKN sy-vline 
WA_MPES_VERSBOMITM_INX_STR-IDNRK sy-vline 
WA_MPES_VERSBOMITM_INX_STR-PSWRK sy-vline 
WA_MPES_VERSBOMITM_INX_STR-POSTP sy-vline 
WA_MPES_VERSBOMITM_INX_STR-POSNR sy-vline 
WA_MPES_VERSBOMITM_INX_STR-SORTF sy-vline 
WA_MPES_VERSBOMITM_INX_STR-MEINS sy-vline 
WA_MPES_VERSBOMITM_INX_STR-MENGE sy-vline 
WA_MPES_VERSBOMITM_INX_STR-FMENG sy-vline 
WA_MPES_VERSBOMITM_INX_STR-AUSCH sy-vline 
WA_MPES_VERSBOMITM_INX_STR-AVOAU sy-vline 
WA_MPES_VERSBOMITM_INX_STR-NETAU sy-vline 
WA_MPES_VERSBOMITM_INX_STR-SCHGT sy-vline 
WA_MPES_VERSBOMITM_INX_STR-BEIKZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ERSKZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-SANVS sy-vline 
WA_MPES_VERSBOMITM_INX_STR-STKKZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-REKRI sy-vline 
WA_MPES_VERSBOMITM_INX_STR-REKRS sy-vline 
WA_MPES_VERSBOMITM_INX_STR-CADPO sy-vline 
WA_MPES_VERSBOMITM_INX_STR-NLFZT sy-vline 
WA_MPES_VERSBOMITM_INX_STR-VERTI sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ALPOS sy-vline 
WA_MPES_VERSBOMITM_INX_STR-EWAHR sy-vline 
WA_MPES_VERSBOMITM_INX_STR-EKGRP sy-vline 
WA_MPES_VERSBOMITM_INX_STR-LIFZT sy-vline 
WA_MPES_VERSBOMITM_INX_STR-LIFNR sy-vline 
WA_MPES_VERSBOMITM_INX_STR-PREIS sy-vline 
WA_MPES_VERSBOMITM_INX_STR-PEINH sy-vline 
WA_MPES_VERSBOMITM_INX_STR-WAERS sy-vline 
WA_MPES_VERSBOMITM_INX_STR-SAKTO sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ROANZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ROMS1 sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ROMS2 sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ROMS3 sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ROMEI sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ROMEN sy-vline 
WA_MPES_VERSBOMITM_INX_STR-RFORM sy-vline 
WA_MPES_VERSBOMITM_INX_STR-UPSKZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-VALKZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-LTXSP sy-vline 
WA_MPES_VERSBOMITM_INX_STR-POTX1 sy-vline 
WA_MPES_VERSBOMITM_INX_STR-POTX2 sy-vline 
WA_MPES_VERSBOMITM_INX_STR-OBJTY sy-vline 
WA_MPES_VERSBOMITM_INX_STR-MATKL sy-vline 
WA_MPES_VERSBOMITM_INX_STR-WEBAZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-DOKAR sy-vline 
WA_MPES_VERSBOMITM_INX_STR-DOKNR sy-vline 
WA_MPES_VERSBOMITM_INX_STR-DOKVR sy-vline 
WA_MPES_VERSBOMITM_INX_STR-DOKTL sy-vline 
WA_MPES_VERSBOMITM_INX_STR-CSSTR sy-vline 
WA_MPES_VERSBOMITM_INX_STR-CLASS sy-vline 
WA_MPES_VERSBOMITM_INX_STR-KLART sy-vline 
WA_MPES_VERSBOMITM_INX_STR-POTPR sy-vline 
WA_MPES_VERSBOMITM_INX_STR-AWAKZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-INSKZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-VCEKZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-VSTKZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-VACKZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-EKORG sy-vline 
WA_MPES_VERSBOMITM_INX_STR-CLOBK sy-vline 
WA_MPES_VERSBOMITM_INX_STR-CLMUL sy-vline 
WA_MPES_VERSBOMITM_INX_STR-CLALT sy-vline 
WA_MPES_VERSBOMITM_INX_STR-CVIEW sy-vline 
WA_MPES_VERSBOMITM_INX_STR-KNOBJ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-LGORT sy-vline 
WA_MPES_VERSBOMITM_INX_STR-KZKUP sy-vline 
WA_MPES_VERSBOMITM_INX_STR-INTRM sy-vline 
WA_MPES_VERSBOMITM_INX_STR-TPEKZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-DVDAT sy-vline 
WA_MPES_VERSBOMITM_INX_STR-DVNAM sy-vline 
WA_MPES_VERSBOMITM_INX_STR-DSPST sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ALPST sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ALPRF sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ALPGR sy-vline 
WA_MPES_VERSBOMITM_INX_STR-KZNFP sy-vline 
WA_MPES_VERSBOMITM_INX_STR-NFGRP sy-vline 
WA_MPES_VERSBOMITM_INX_STR-NFEAG sy-vline 
WA_MPES_VERSBOMITM_INX_STR-KNDVB sy-vline 
WA_MPES_VERSBOMITM_INX_STR-KNDBZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-KSTTY sy-vline 
WA_MPES_VERSBOMITM_INX_STR-KSTNR sy-vline 
WA_MPES_VERSBOMITM_INX_STR-KSTKN sy-vline 
WA_MPES_VERSBOMITM_INX_STR-KSTPZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-CLSZU sy-vline 
WA_MPES_VERSBOMITM_INX_STR-KZCLB sy-vline 
WA_MPES_VERSBOMITM_INX_STR-AEHLP sy-vline 
WA_MPES_VERSBOMITM_INX_STR-PRVBE sy-vline 
WA_MPES_VERSBOMITM_INX_STR-NLFZV sy-vline 
WA_MPES_VERSBOMITM_INX_STR-NLFMV sy-vline 
WA_MPES_VERSBOMITM_INX_STR-IDPOS sy-vline 
WA_MPES_VERSBOMITM_INX_STR-IDHIS sy-vline 
WA_MPES_VERSBOMITM_INX_STR-IDVAR sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ALEKZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ITMID sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ITSOB sy-vline 
WA_MPES_VERSBOMITM_INX_STR-RFPNT sy-vline 
WA_MPES_VERSBOMITM_INX_STR-SGT_CMKZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-SGT_CATV sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ABLAD sy-vline 
WA_MPES_VERSBOMITM_INX_STR-WEMPF sy-vline 
WA_MPES_VERSBOMITM_INX_STR-SFWIND sy-vline 
WA_MPES_VERSBOMITM_INX_STR-CUFACTOR sy-vline 
WA_MPES_VERSBOMITM_INX_STR-/SAPMP/MET_LRCH sy-vline 
WA_MPES_VERSBOMITM_INX_STR-/SAPMP/MAX_FERTL sy-vline 
WA_MPES_VERSBOMITM_INX_STR-/SAPMP/FIX_AS_J sy-vline 
WA_MPES_VERSBOMITM_INX_STR-/SAPMP/FIX_AS_E sy-vline 
WA_MPES_VERSBOMITM_INX_STR-/SAPMP/FIX_AS_L sy-vline 
WA_MPES_VERSBOMITM_INX_STR-/SAPMP/ABL_ZAHL sy-vline 
WA_MPES_VERSBOMITM_INX_STR-/SAPMP/RUND_FAKT sy-vline 
WA_MPES_VERSBOMITM_INX_STR-FSH_VMKZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-FSH_PGQR sy-vline 
WA_MPES_VERSBOMITM_INX_STR-FSH_PGQRRF sy-vline 
WA_MPES_VERSBOMITM_INX_STR-FSH_CRITICAL_COMP sy-vline 
WA_MPES_VERSBOMITM_INX_STR-FSH_CRITICAL_LEVEL sy-vline 
WA_MPES_VERSBOMITM_INX_STR-FUNCID sy-vline 
WA_MPES_VERSBOMITM_INX_STR-KTEXT sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ROKME sy-vline 
WA_MPES_VERSBOMITM_INX_STR-ROAME sy-vline 
WA_MPES_VERSBOMITM_INX_STR-STLKZ sy-vline 
WA_MPES_VERSBOMITM_INX_STR-SCHKZ sy-vline      INTO ld_text SEPARATED BY SPACE.

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