ABAP Select data from SAP table E1FVBAP into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP E1FVBAP 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 E1FVBAP. 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 E1FVBAP 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_E1FVBAP TYPE STANDARD TABLE OF E1FVBAP,
      WA_E1FVBAP TYPE E1FVBAP,
      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: <E1FVBAP> TYPE E1FVBAP.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_E1FVBAP.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM E1FVBAP
  INTO TABLE IT_E1FVBAP.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM E1FVBAP
*  INTO TABLE @DATA(IT_E1FVBAP2).
*--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_E1FVBAP INDEX 1 INTO DATA(WA_E1FVBAP2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_E1FVBAP ASSIGNING <E1FVBAP>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<E1FVBAP>-SUPKZ = 1.
<E1FVBAP>-VBELN = 1.
<E1FVBAP>-POSNR = 1.
<E1FVBAP>-MATNR = 1.
<E1FVBAP>-MATWA = 1.

ENDLOOP.

LOOP AT IT_E1FVBAP INTO WA_E1FVBAP.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_E1FVBAP-PMATN, sy-vline,
  WA_E1FVBAP-CHARG, sy-vline,
  WA_E1FVBAP-MATKL, sy-vline,
  WA_E1FVBAP-ARKTX, sy-vline,
  WA_E1FVBAP-PSTYV, sy-vline,
  WA_E1FVBAP-POSAR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_E1FVBAP 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_E1FVBAP 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_E1FVBAP INTO WA_E1FVBAP.


*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_E1FVBAP_STR, 
SUPKZ TYPE STRING,
VBELN TYPE STRING,
POSNR TYPE STRING,
MATNR TYPE STRING,
MATWA TYPE STRING,
PMATN TYPE STRING,
CHARG TYPE STRING,
MATKL TYPE STRING,
ARKTX TYPE STRING,
PSTYV TYPE STRING,
POSAR TYPE STRING,
LFREL TYPE STRING,
FKREL TYPE STRING,
UEPOS TYPE STRING,
GRPOS TYPE STRING,
ABGRU TYPE STRING,
PRODH TYPE STRING,
ZWERT TYPE STRING,
ZMENG TYPE STRING,
ZIEME TYPE STRING,
UMZIZ TYPE STRING,
UMZIN TYPE STRING,
MEINS TYPE STRING,
SMENG TYPE STRING,
ABLFZ TYPE STRING,
ABDAT TYPE STRING,
ABSFZ TYPE STRING,
POSEX TYPE STRING,
KDMAT TYPE STRING,
KBVER TYPE STRING,
KEVER TYPE STRING,
VKGRU TYPE STRING,
VKAUS TYPE STRING,
GRKOR TYPE STRING,
FMENG TYPE STRING,
UEBTK TYPE STRING,
UEBTO TYPE STRING,
UNTTO TYPE STRING,
FAKSP TYPE STRING,
ATPKZ TYPE STRING,
RKFKF TYPE STRING,
SPART TYPE STRING,
GSBER TYPE STRING,
NETWR TYPE STRING,
WAERK TYPE STRING,
ANTLF TYPE STRING,
KZTLF TYPE STRING,
CHSPL TYPE STRING,
KWMENG TYPE STRING,
LSMENG TYPE STRING,
KBMENG TYPE STRING,
KLMENG TYPE STRING,
VRKME TYPE STRING,
UMVKZ TYPE STRING,
UMVKN TYPE STRING,
BRGEW TYPE STRING,
NTGEW TYPE STRING,
GEWEI TYPE STRING,
VOLUM TYPE STRING,
VOLEH TYPE STRING,
VBELV TYPE STRING,
POSNV TYPE STRING,
VGBEL TYPE STRING,
VGPOS TYPE STRING,
VOREF TYPE STRING,
UPFLU TYPE STRING,
ERLRE TYPE STRING,
LPRIO TYPE STRING,
WERKS TYPE STRING,
LGORT TYPE STRING,
VSTEL TYPE STRING,
ROUTE TYPE STRING,
STKEY TYPE STRING,
STDAT TYPE STRING,
STLNR TYPE STRING,
STPOS TYPE STRING,
AWAHR TYPE STRING,
ERDAT TYPE STRING,
ERNAM TYPE STRING,
ERZET TYPE STRING,
TAXM1 TYPE STRING,
TAXM2 TYPE STRING,
TAXM3 TYPE STRING,
TAXM4 TYPE STRING,
TAXM5 TYPE STRING,
TAXM6 TYPE STRING,
TAXM7 TYPE STRING,
TAXM8 TYPE STRING,
TAXM9 TYPE STRING,
VBEAF TYPE STRING,
VBEAV TYPE STRING,
VGREF TYPE STRING,
NETPR TYPE STRING,
KPEIN TYPE STRING,
KMEIN TYPE STRING,
SHKZG TYPE STRING,
SKTOF TYPE STRING,
MTVFP TYPE STRING,
SUMBD TYPE STRING,
KONDM TYPE STRING,
KTGRM TYPE STRING,
BONUS TYPE STRING,
PROVG TYPE STRING,
EANNR TYPE STRING,
PRSOK TYPE STRING,
BWTAR TYPE STRING,
BWTEX TYPE STRING,
XCHPF TYPE STRING,
XCHAR TYPE STRING,
LFMNG TYPE STRING,
STAFO TYPE STRING,
WAVWR TYPE STRING,
KZWI1 TYPE STRING,
KZWI2 TYPE STRING,
KZWI3 TYPE STRING,
KZWI4 TYPE STRING,
KZWI5 TYPE STRING,
KZWI6 TYPE STRING,
STCUR TYPE STRING,
AEDAT TYPE STRING,
EAN11 TYPE STRING,
FIXMG TYPE STRING,
PRCTR TYPE STRING,
MVGR1 TYPE STRING,
MVGR2 TYPE STRING,
MVGR3 TYPE STRING,
MVGR4 TYPE STRING,
MVGR5 TYPE STRING,
KMPMG TYPE STRING,
SUGRD TYPE STRING,
SOBKZ TYPE STRING,
VPZUO TYPE STRING,
KDMAT35 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_E1FVBAP_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_E1FVBAP_STR-SUPKZ sy-vline 
WA_E1FVBAP_STR-VBELN sy-vline 
WA_E1FVBAP_STR-POSNR sy-vline 
WA_E1FVBAP_STR-MATNR sy-vline 
WA_E1FVBAP_STR-MATWA sy-vline 
WA_E1FVBAP_STR-PMATN sy-vline 
WA_E1FVBAP_STR-CHARG sy-vline 
WA_E1FVBAP_STR-MATKL sy-vline 
WA_E1FVBAP_STR-ARKTX sy-vline 
WA_E1FVBAP_STR-PSTYV sy-vline 
WA_E1FVBAP_STR-POSAR sy-vline 
WA_E1FVBAP_STR-LFREL sy-vline 
WA_E1FVBAP_STR-FKREL sy-vline 
WA_E1FVBAP_STR-UEPOS sy-vline 
WA_E1FVBAP_STR-GRPOS sy-vline 
WA_E1FVBAP_STR-ABGRU sy-vline 
WA_E1FVBAP_STR-PRODH sy-vline 
WA_E1FVBAP_STR-ZWERT sy-vline 
WA_E1FVBAP_STR-ZMENG sy-vline 
WA_E1FVBAP_STR-ZIEME sy-vline 
WA_E1FVBAP_STR-UMZIZ sy-vline 
WA_E1FVBAP_STR-UMZIN sy-vline 
WA_E1FVBAP_STR-MEINS sy-vline 
WA_E1FVBAP_STR-SMENG sy-vline 
WA_E1FVBAP_STR-ABLFZ sy-vline 
WA_E1FVBAP_STR-ABDAT sy-vline 
WA_E1FVBAP_STR-ABSFZ sy-vline 
WA_E1FVBAP_STR-POSEX sy-vline 
WA_E1FVBAP_STR-KDMAT sy-vline 
WA_E1FVBAP_STR-KBVER sy-vline 
WA_E1FVBAP_STR-KEVER sy-vline 
WA_E1FVBAP_STR-VKGRU sy-vline 
WA_E1FVBAP_STR-VKAUS sy-vline 
WA_E1FVBAP_STR-GRKOR sy-vline 
WA_E1FVBAP_STR-FMENG sy-vline 
WA_E1FVBAP_STR-UEBTK sy-vline 
WA_E1FVBAP_STR-UEBTO sy-vline 
WA_E1FVBAP_STR-UNTTO sy-vline 
WA_E1FVBAP_STR-FAKSP sy-vline 
WA_E1FVBAP_STR-ATPKZ sy-vline 
WA_E1FVBAP_STR-RKFKF sy-vline 
WA_E1FVBAP_STR-SPART sy-vline 
WA_E1FVBAP_STR-GSBER sy-vline 
WA_E1FVBAP_STR-NETWR sy-vline 
WA_E1FVBAP_STR-WAERK sy-vline 
WA_E1FVBAP_STR-ANTLF sy-vline 
WA_E1FVBAP_STR-KZTLF sy-vline 
WA_E1FVBAP_STR-CHSPL sy-vline 
WA_E1FVBAP_STR-KWMENG sy-vline 
WA_E1FVBAP_STR-LSMENG sy-vline 
WA_E1FVBAP_STR-KBMENG sy-vline 
WA_E1FVBAP_STR-KLMENG sy-vline 
WA_E1FVBAP_STR-VRKME sy-vline 
WA_E1FVBAP_STR-UMVKZ sy-vline 
WA_E1FVBAP_STR-UMVKN sy-vline 
WA_E1FVBAP_STR-BRGEW sy-vline 
WA_E1FVBAP_STR-NTGEW sy-vline 
WA_E1FVBAP_STR-GEWEI sy-vline 
WA_E1FVBAP_STR-VOLUM sy-vline 
WA_E1FVBAP_STR-VOLEH sy-vline 
WA_E1FVBAP_STR-VBELV sy-vline 
WA_E1FVBAP_STR-POSNV sy-vline 
WA_E1FVBAP_STR-VGBEL sy-vline 
WA_E1FVBAP_STR-VGPOS sy-vline 
WA_E1FVBAP_STR-VOREF sy-vline 
WA_E1FVBAP_STR-UPFLU sy-vline 
WA_E1FVBAP_STR-ERLRE sy-vline 
WA_E1FVBAP_STR-LPRIO sy-vline 
WA_E1FVBAP_STR-WERKS sy-vline 
WA_E1FVBAP_STR-LGORT sy-vline 
WA_E1FVBAP_STR-VSTEL sy-vline 
WA_E1FVBAP_STR-ROUTE sy-vline 
WA_E1FVBAP_STR-STKEY sy-vline 
WA_E1FVBAP_STR-STDAT sy-vline 
WA_E1FVBAP_STR-STLNR sy-vline 
WA_E1FVBAP_STR-STPOS sy-vline 
WA_E1FVBAP_STR-AWAHR sy-vline 
WA_E1FVBAP_STR-ERDAT sy-vline 
WA_E1FVBAP_STR-ERNAM sy-vline 
WA_E1FVBAP_STR-ERZET sy-vline 
WA_E1FVBAP_STR-TAXM1 sy-vline 
WA_E1FVBAP_STR-TAXM2 sy-vline 
WA_E1FVBAP_STR-TAXM3 sy-vline 
WA_E1FVBAP_STR-TAXM4 sy-vline 
WA_E1FVBAP_STR-TAXM5 sy-vline 
WA_E1FVBAP_STR-TAXM6 sy-vline 
WA_E1FVBAP_STR-TAXM7 sy-vline 
WA_E1FVBAP_STR-TAXM8 sy-vline 
WA_E1FVBAP_STR-TAXM9 sy-vline 
WA_E1FVBAP_STR-VBEAF sy-vline 
WA_E1FVBAP_STR-VBEAV sy-vline 
WA_E1FVBAP_STR-VGREF sy-vline 
WA_E1FVBAP_STR-NETPR sy-vline 
WA_E1FVBAP_STR-KPEIN sy-vline 
WA_E1FVBAP_STR-KMEIN sy-vline 
WA_E1FVBAP_STR-SHKZG sy-vline 
WA_E1FVBAP_STR-SKTOF sy-vline 
WA_E1FVBAP_STR-MTVFP sy-vline 
WA_E1FVBAP_STR-SUMBD sy-vline 
WA_E1FVBAP_STR-KONDM sy-vline 
WA_E1FVBAP_STR-KTGRM sy-vline 
WA_E1FVBAP_STR-BONUS sy-vline 
WA_E1FVBAP_STR-PROVG sy-vline 
WA_E1FVBAP_STR-EANNR sy-vline 
WA_E1FVBAP_STR-PRSOK sy-vline 
WA_E1FVBAP_STR-BWTAR sy-vline 
WA_E1FVBAP_STR-BWTEX sy-vline 
WA_E1FVBAP_STR-XCHPF sy-vline 
WA_E1FVBAP_STR-XCHAR sy-vline 
WA_E1FVBAP_STR-LFMNG sy-vline 
WA_E1FVBAP_STR-STAFO sy-vline 
WA_E1FVBAP_STR-WAVWR sy-vline 
WA_E1FVBAP_STR-KZWI1 sy-vline 
WA_E1FVBAP_STR-KZWI2 sy-vline 
WA_E1FVBAP_STR-KZWI3 sy-vline 
WA_E1FVBAP_STR-KZWI4 sy-vline 
WA_E1FVBAP_STR-KZWI5 sy-vline 
WA_E1FVBAP_STR-KZWI6 sy-vline 
WA_E1FVBAP_STR-STCUR sy-vline 
WA_E1FVBAP_STR-AEDAT sy-vline 
WA_E1FVBAP_STR-EAN11 sy-vline 
WA_E1FVBAP_STR-FIXMG sy-vline 
WA_E1FVBAP_STR-PRCTR sy-vline 
WA_E1FVBAP_STR-MVGR1 sy-vline 
WA_E1FVBAP_STR-MVGR2 sy-vline 
WA_E1FVBAP_STR-MVGR3 sy-vline 
WA_E1FVBAP_STR-MVGR4 sy-vline 
WA_E1FVBAP_STR-MVGR5 sy-vline 
WA_E1FVBAP_STR-KMPMG sy-vline 
WA_E1FVBAP_STR-SUGRD sy-vline 
WA_E1FVBAP_STR-SOBKZ sy-vline 
WA_E1FVBAP_STR-VPZUO sy-vline 
WA_E1FVBAP_STR-KDMAT35 sy-vline      INTO ld_text SEPARATED BY SPACE.

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