ABAP Select data from SAP table V_JSBW_ACCOUNT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM V_JSBW_ACCOUNT
*  INTO TABLE @DATA(IT_V_JSBW_ACCOUNT2).
*--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_V_JSBW_ACCOUNT INDEX 1 INTO DATA(WA_V_JSBW_ACCOUNT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_JSBW_ACCOUNT>-MANDT = 1.
<V_JSBW_ACCOUNT>-VBELN = 1.
<V_JSBW_ACCOUNT>-VBTYP = 1.
<V_JSBW_ACCOUNT>-TRVOG = 1.
<V_JSBW_ACCOUNT>-AUART = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_V_JSBW_ACCOUNT-AUARTGRP, sy-vline,
  WA_V_JSBW_ACCOUNT-XFKVDICHT, sy-vline,
  WA_V_JSBW_ACCOUNT-XRENEWAL, sy-vline,
  WA_V_JSBW_ACCOUNT-POSNR, sy-vline,
  WA_V_JSBW_ACCOUNT-GUELTIGVON, sy-vline,
  WA_V_JSBW_ACCOUNT-GUELTIGBIS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_V_JSBW_ACCOUNT 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_V_JSBW_ACCOUNT 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_V_JSBW_ACCOUNT INTO WA_V_JSBW_ACCOUNT.


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

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

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

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

*Conversion exit MCAMP, internal->external for field CAMPAIGN
CALL FUNCTION 'CONVERSION_EXIT_MCAMP_OUTPUT'
  EXPORTING
    input =                      WA_V_JSBW_ACCOUNT-CAMPAIGN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_JSBW_ACCOUNT-CAMPAIGN.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit EXCRT, internal->external for field UKURS
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_V_JSBW_ACCOUNT-UKURS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_JSBW_ACCOUNT-UKURS.
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_V_JSBW_ACCOUNT_STR, 
MANDT TYPE STRING,
VBELN TYPE STRING,
VBTYP TYPE STRING,
TRVOG TYPE STRING,
AUART TYPE STRING,
AUARTGRP TYPE STRING,
XFKVDICHT TYPE STRING,
XRENEWAL TYPE STRING,
POSNR TYPE STRING,
GUELTIGVON TYPE STRING,
GUELTIGBIS TYPE STRING,
POART TYPE STRING,
POSEX TYPE STRING,
DRERZ TYPE STRING,
PVA TYPE STRING,
BEZUGSTYP TYPE STRING,
LIEFERART TYPE STRING,
UNTBRGRD TYPE STRING,
XURPOS TYPE STRING,
POSNR_UR TYPE STRING,
POSNR_VG TYPE STRING,
VBELN_VL TYPE STRING,
POSNR_VL TYPE STRING,
XSTORNO TYPE STRING,
STORNOGRD TYPE STRING,
POSNR_MAIN TYPE STRING,
POSNR_SUB TYPE STRING,
XMAINSPLIT TYPE STRING,
X_MONTAG TYPE STRING,
X_DIENSTAG TYPE STRING,
X_MITTWOCH TYPE STRING,
X_DONNETAG TYPE STRING,
X_FREITAG TYPE STRING,
X_SAMSTAG TYPE STRING,
X_SONNTAG TYPE STRING,
CAMPAIGN TYPE STRING,
CYCLENR TYPE STRING,
ZBETR TYPE STRING,
AMOBETR TYPE STRING,
VAUSGB_F TYPE STRING,
VAUSGB_L TYPE STRING,
VAUSGB_LBI TYPE STRING,
XCYCLE_FIN TYPE STRING,
EXPDATE TYPE STRING,
DELIV_BILL TYPE STRING,
DELIV_AMO TYPE STRING,
TFBETR TYPE STRING,
WAERK TYPE STRING,
KURST TYPE STRING,
TRANS_DATE TYPE STRING,
UKURS TYPE STRING,
XINVOICE TYPE STRING,
XGOLIVE TYPE STRING,
XFKRUECK TYPE STRING,
POSNR_NP_LAST TYPE STRING,
XADVANCE_BILL TYPE STRING,
XAMO_ARCHIVED TYPE STRING,END OF T_EKKO_STR.
DATA: WA_V_JSBW_ACCOUNT_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_V_JSBW_ACCOUNT_STR-MANDT sy-vline 
WA_V_JSBW_ACCOUNT_STR-VBELN sy-vline 
WA_V_JSBW_ACCOUNT_STR-VBTYP sy-vline 
WA_V_JSBW_ACCOUNT_STR-TRVOG sy-vline 
WA_V_JSBW_ACCOUNT_STR-AUART sy-vline 
WA_V_JSBW_ACCOUNT_STR-AUARTGRP sy-vline 
WA_V_JSBW_ACCOUNT_STR-XFKVDICHT sy-vline 
WA_V_JSBW_ACCOUNT_STR-XRENEWAL sy-vline 
WA_V_JSBW_ACCOUNT_STR-POSNR sy-vline 
WA_V_JSBW_ACCOUNT_STR-GUELTIGVON sy-vline 
WA_V_JSBW_ACCOUNT_STR-GUELTIGBIS sy-vline 
WA_V_JSBW_ACCOUNT_STR-POART sy-vline 
WA_V_JSBW_ACCOUNT_STR-POSEX sy-vline 
WA_V_JSBW_ACCOUNT_STR-DRERZ sy-vline 
WA_V_JSBW_ACCOUNT_STR-PVA sy-vline 
WA_V_JSBW_ACCOUNT_STR-BEZUGSTYP sy-vline 
WA_V_JSBW_ACCOUNT_STR-LIEFERART sy-vline 
WA_V_JSBW_ACCOUNT_STR-UNTBRGRD sy-vline 
WA_V_JSBW_ACCOUNT_STR-XURPOS sy-vline 
WA_V_JSBW_ACCOUNT_STR-POSNR_UR sy-vline 
WA_V_JSBW_ACCOUNT_STR-POSNR_VG sy-vline 
WA_V_JSBW_ACCOUNT_STR-VBELN_VL sy-vline 
WA_V_JSBW_ACCOUNT_STR-POSNR_VL sy-vline 
WA_V_JSBW_ACCOUNT_STR-XSTORNO sy-vline 
WA_V_JSBW_ACCOUNT_STR-STORNOGRD sy-vline 
WA_V_JSBW_ACCOUNT_STR-POSNR_MAIN sy-vline 
WA_V_JSBW_ACCOUNT_STR-POSNR_SUB sy-vline 
WA_V_JSBW_ACCOUNT_STR-XMAINSPLIT sy-vline 
WA_V_JSBW_ACCOUNT_STR-X_MONTAG sy-vline 
WA_V_JSBW_ACCOUNT_STR-X_DIENSTAG sy-vline 
WA_V_JSBW_ACCOUNT_STR-X_MITTWOCH sy-vline 
WA_V_JSBW_ACCOUNT_STR-X_DONNETAG sy-vline 
WA_V_JSBW_ACCOUNT_STR-X_FREITAG sy-vline 
WA_V_JSBW_ACCOUNT_STR-X_SAMSTAG sy-vline 
WA_V_JSBW_ACCOUNT_STR-X_SONNTAG sy-vline 
WA_V_JSBW_ACCOUNT_STR-CAMPAIGN sy-vline 
WA_V_JSBW_ACCOUNT_STR-CYCLENR sy-vline 
WA_V_JSBW_ACCOUNT_STR-ZBETR sy-vline 
WA_V_JSBW_ACCOUNT_STR-AMOBETR sy-vline 
WA_V_JSBW_ACCOUNT_STR-VAUSGB_F sy-vline 
WA_V_JSBW_ACCOUNT_STR-VAUSGB_L sy-vline 
WA_V_JSBW_ACCOUNT_STR-VAUSGB_LBI sy-vline 
WA_V_JSBW_ACCOUNT_STR-XCYCLE_FIN sy-vline 
WA_V_JSBW_ACCOUNT_STR-EXPDATE sy-vline 
WA_V_JSBW_ACCOUNT_STR-DELIV_BILL sy-vline 
WA_V_JSBW_ACCOUNT_STR-DELIV_AMO sy-vline 
WA_V_JSBW_ACCOUNT_STR-TFBETR sy-vline 
WA_V_JSBW_ACCOUNT_STR-WAERK sy-vline 
WA_V_JSBW_ACCOUNT_STR-KURST sy-vline 
WA_V_JSBW_ACCOUNT_STR-TRANS_DATE sy-vline 
WA_V_JSBW_ACCOUNT_STR-UKURS sy-vline 
WA_V_JSBW_ACCOUNT_STR-XINVOICE sy-vline 
WA_V_JSBW_ACCOUNT_STR-XGOLIVE sy-vline 
WA_V_JSBW_ACCOUNT_STR-XFKRUECK sy-vline 
WA_V_JSBW_ACCOUNT_STR-POSNR_NP_LAST sy-vline 
WA_V_JSBW_ACCOUNT_STR-XADVANCE_BILL sy-vline 
WA_V_JSBW_ACCOUNT_STR-XAMO_ARCHIVED sy-vline      INTO ld_text SEPARATED BY SPACE.

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