ABAP Select data from SAP table SISSR_VDBEVID into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SISSR_VDBEVID
*  INTO TABLE @DATA(IT_SISSR_VDBEVID2).
*--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_SISSR_VDBEVID INDEX 1 INTO DATA(WA_SISSR_VDBEVID2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SISSR_VDBEVID>-MANDT = 1.
<SISSR_VDBEVID>-BUKRS = 1.
<SISSR_VDBEVID>-RBELKPFD = 1.
<SISSR_VDBEVID>-RPOSNR = 1.
<SISSR_VDBEVID>-RDARNEHM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SISSR_VDBEVID-RANL, sy-vline,
  WA_SISSR_VDBEVID-SANLF, sy-vline,
  WA_SISSR_VDBEVID-GSART, sy-vline,
  WA_SISSR_VDBEVID-DBUDAT, sy-vline,
  WA_SISSR_VDBEVID-DGJAHR, sy-vline,
  WA_SISSR_VDBEVID-DMONAT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SISSR_VDBEVID 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_SISSR_VDBEVID 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_SISSR_VDBEVID INTO WA_SISSR_VDBEVID.


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

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

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

*Conversion exit GJAHR, internal->external for field DGJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_SISSR_VDBEVID-DGJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SISSR_VDBEVID-DGJAHR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field RZEBEL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_SISSR_VDBEVID-RZEBEL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SISSR_VDBEVID-RZEBEL.
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_SISSR_VDBEVID_STR, 
MANDT TYPE STRING,
BUKRS TYPE STRING,
RBELKPFD TYPE STRING,
RPOSNR TYPE STRING,
RDARNEHM TYPE STRING,
RANL TYPE STRING,
SANLF TYPE STRING,
GSART TYPE STRING,
DBUDAT TYPE STRING,
DGJAHR TYPE STRING,
DMONAT TYPE STRING,
SSTORNO TYPE STRING,
RSTBLG TYPE STRING,
SBEWART TYPE STRING,
BNWHR TYPE STRING,
SNWHR TYPE STRING,
BBWHR TYPE STRING,
SBWHR TYPE STRING,
BCWHR TYPE STRING,
SCWHR TYPE STRING,
BHWHR TYPE STRING,
SSTATI TYPE STRING,
SBEWZITI TYPE STRING,
VVSSOLHAB TYPE STRING,
RSOLL TYPE STRING,
RHABEN TYPE STRING,
RERF TYPE STRING,
DERF TYPE STRING,
TERF TYPE STRING,
RBEAR TYPE STRING,
DBEAR TYPE STRING,
TBEAR TYPE STRING,
RPNNR TYPE STRING,
RVZBLG TYPE STRING,
BUCHTXT TYPE STRING,
BZUSAGE TYPE STRING,
SANTWHR TYPE STRING,
RPORTB TYPE STRING,
OBJNR TYPE STRING,
SWHRORG TYPE STRING,
DCONVERT TYPE STRING,
DCORRECT TYPE STRING,
SAKTPAS TYPE STRING,
COM_VAL_CLASS TYPE STRING,
RREFKONT TYPE STRING,
DBLDAT TYPE STRING,
DVALUT TYPE STRING,
DFAELL TYPE STRING,
DDISPO TYPE STRING,
KOSTL TYPE STRING,
GSBER TYPE STRING,
RZEBEL TYPE STRING,
SVORGKZ TYPE STRING,
SARCHIV TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SISSR_VDBEVID_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_SISSR_VDBEVID_STR-MANDT sy-vline 
WA_SISSR_VDBEVID_STR-BUKRS sy-vline 
WA_SISSR_VDBEVID_STR-RBELKPFD sy-vline 
WA_SISSR_VDBEVID_STR-RPOSNR sy-vline 
WA_SISSR_VDBEVID_STR-RDARNEHM sy-vline 
WA_SISSR_VDBEVID_STR-RANL sy-vline 
WA_SISSR_VDBEVID_STR-SANLF sy-vline 
WA_SISSR_VDBEVID_STR-GSART sy-vline 
WA_SISSR_VDBEVID_STR-DBUDAT sy-vline 
WA_SISSR_VDBEVID_STR-DGJAHR sy-vline 
WA_SISSR_VDBEVID_STR-DMONAT sy-vline 
WA_SISSR_VDBEVID_STR-SSTORNO sy-vline 
WA_SISSR_VDBEVID_STR-RSTBLG sy-vline 
WA_SISSR_VDBEVID_STR-SBEWART sy-vline 
WA_SISSR_VDBEVID_STR-BNWHR sy-vline 
WA_SISSR_VDBEVID_STR-SNWHR sy-vline 
WA_SISSR_VDBEVID_STR-BBWHR sy-vline 
WA_SISSR_VDBEVID_STR-SBWHR sy-vline 
WA_SISSR_VDBEVID_STR-BCWHR sy-vline 
WA_SISSR_VDBEVID_STR-SCWHR sy-vline 
WA_SISSR_VDBEVID_STR-BHWHR sy-vline 
WA_SISSR_VDBEVID_STR-SSTATI sy-vline 
WA_SISSR_VDBEVID_STR-SBEWZITI sy-vline 
WA_SISSR_VDBEVID_STR-VVSSOLHAB sy-vline 
WA_SISSR_VDBEVID_STR-RSOLL sy-vline 
WA_SISSR_VDBEVID_STR-RHABEN sy-vline 
WA_SISSR_VDBEVID_STR-RERF sy-vline 
WA_SISSR_VDBEVID_STR-DERF sy-vline 
WA_SISSR_VDBEVID_STR-TERF sy-vline 
WA_SISSR_VDBEVID_STR-RBEAR sy-vline 
WA_SISSR_VDBEVID_STR-DBEAR sy-vline 
WA_SISSR_VDBEVID_STR-TBEAR sy-vline 
WA_SISSR_VDBEVID_STR-RPNNR sy-vline 
WA_SISSR_VDBEVID_STR-RVZBLG sy-vline 
WA_SISSR_VDBEVID_STR-BUCHTXT sy-vline 
WA_SISSR_VDBEVID_STR-BZUSAGE sy-vline 
WA_SISSR_VDBEVID_STR-SANTWHR sy-vline 
WA_SISSR_VDBEVID_STR-RPORTB sy-vline 
WA_SISSR_VDBEVID_STR-OBJNR sy-vline 
WA_SISSR_VDBEVID_STR-SWHRORG sy-vline 
WA_SISSR_VDBEVID_STR-DCONVERT sy-vline 
WA_SISSR_VDBEVID_STR-DCORRECT sy-vline 
WA_SISSR_VDBEVID_STR-SAKTPAS sy-vline 
WA_SISSR_VDBEVID_STR-COM_VAL_CLASS sy-vline 
WA_SISSR_VDBEVID_STR-RREFKONT sy-vline 
WA_SISSR_VDBEVID_STR-DBLDAT sy-vline 
WA_SISSR_VDBEVID_STR-DVALUT sy-vline 
WA_SISSR_VDBEVID_STR-DFAELL sy-vline 
WA_SISSR_VDBEVID_STR-DDISPO sy-vline 
WA_SISSR_VDBEVID_STR-KOSTL sy-vline 
WA_SISSR_VDBEVID_STR-GSBER sy-vline 
WA_SISSR_VDBEVID_STR-RZEBEL sy-vline 
WA_SISSR_VDBEVID_STR-SVORGKZ sy-vline 
WA_SISSR_VDBEVID_STR-SARCHIV sy-vline      INTO ld_text SEPARATED BY SPACE.

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