ABAP Select data from SAP table JBTFGBEWEG into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM JBTFGBEWEG
*  INTO TABLE @DATA(IT_JBTFGBEWEG2).
*--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_JBTFGBEWEG INDEX 1 INTO DATA(WA_JBTFGBEWEG2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<JBTFGBEWEG>-MANDT = 1.
<JBTFGBEWEG>-BUKRS = 1.
<JBTFGBEWEG>-RFHA = 1.
<JBTFGBEWEG>-RFHAZU = 1.
<JBTFGBEWEG>-DCRDAT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_JBTFGBEWEG-TCRTIM, sy-vline,
  WA_JBTFGBEWEG-RFHAZB, sy-vline,
  WA_JBTFGBEWEG-CRUSER, sy-vline,
  WA_JBTFGBEWEG-UPUSER, sy-vline,
  WA_JBTFGBEWEG-DUPDAT, sy-vline,
  WA_JBTFGBEWEG-TUPTIM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_JBTFGBEWEG 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_JBTFGBEWEG 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_JBTFGBEWEG INTO WA_JBTFGBEWEG.


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

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

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

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

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

*Conversion exit EXCRT, internal->external for field KHWKURS
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_JBTFGBEWEG-KHWKURS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JBTFGBEWEG-KHWKURS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RANL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JBTFGBEWEG-RANL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JBTFGBEWEG-RANL.
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_JBTFGBEWEG_STR, 
MANDT TYPE STRING,
BUKRS TYPE STRING,
RFHA TYPE STRING,
RFHAZU TYPE STRING,
DCRDAT TYPE STRING,
TCRTIM TYPE STRING,
RFHAZB TYPE STRING,
CRUSER TYPE STRING,
UPUSER TYPE STRING,
DUPDAT TYPE STRING,
TUPTIM TYPE STRING,
RANTYP TYPE STRING,
SFHAZBA TYPE STRING,
SBKKLAS TYPE STRING,
SBKTYP TYPE STRING,
SBERFIMA TYPE STRING,
SSIGN TYPE STRING,
SHERKUNFT TYPE STRING,
SABVERF TYPE STRING,
RKONDGR TYPE STRING,
RKOND TYPE STRING,
DGUEL_KP TYPE STRING,
NSTUFE TYPE STRING,
SKOART TYPE STRING,
RREFKONT TYPE STRING,
SBZVABW TYPE STRING,
RAHABKI TYPE STRING,
RAHKTID TYPE STRING,
RPZAHL TYPE STRING,
RPBANK TYPE STRING,
SZART TYPE STRING,
ZLSCH TYPE STRING,
UZAWE TYPE STRING,
SPAYRQ TYPE STRING,
SPRSNG TYPE STRING,
SPRGRD TYPE STRING,
SCSPAY TYPE STRING,
ZWELS TYPE STRING,
PAYGR TYPE STRING,
SBEWEBE TYPE STRING,
SSPRGRD TYPE STRING,
SBFREI TYPE STRING,
SSTORNOBWG TYPE STRING,
PRKEY TYPE STRING,
BELNR TYPE STRING,
GJAHR TYPE STRING,
DBUCHUNG TYPE STRING,
DFAELL TYPE STRING,
DZTERM TYPE STRING,
BZBETR TYPE STRING,
WZBETR TYPE STRING,
BHWBETR TYPE STRING,
KHWKURS TYPE STRING,
ASTUECK TYPE STRING,
BPRICE TYPE STRING,
WPRICE TYPE STRING,
BHWPREIS TYPE STRING,
BINDEX TYPE STRING,
VVBASIS TYPE STRING,
PWKURS TYPE STRING,
PRKKURS TYPE STRING,
BNWHR TYPE STRING,
RHANDPL TYPE STRING,
SKURSART TYPE STRING,
DBERVON TYPE STRING,
DBERBIS TYPE STRING,
ATAGE TYPE STRING,
ABASTAGE TYPE STRING,
PKOND TYPE STRING,
DPKOND TYPE STRING,
DZFEST TYPE STRING,
SZBMETH TYPE STRING,
BBASIS TYPE STRING,
WBASIS TYPE STRING,
SINCL TYPE STRING,
SINCLBIS TYPE STRING,
SULTBIS TYPE STRING,
SEXCLVON TYPE STRING,
SULTVON TYPE STRING,
SAEND TYPE STRING,
DVALUT TYPE STRING,
SVINCL TYPE STRING,
SVULT TYPE STRING,
SSTORNOMAN TYPE STRING,
SSTORNOART TYPE STRING,
SBWGARTREF TYPE STRING,
SKHWFIX TYPE STRING,
ZUONR TYPE STRING,
RLDEPO TYPE STRING,
RANL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_JBTFGBEWEG_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_JBTFGBEWEG_STR-MANDT sy-vline 
WA_JBTFGBEWEG_STR-BUKRS sy-vline 
WA_JBTFGBEWEG_STR-RFHA sy-vline 
WA_JBTFGBEWEG_STR-RFHAZU sy-vline 
WA_JBTFGBEWEG_STR-DCRDAT sy-vline 
WA_JBTFGBEWEG_STR-TCRTIM sy-vline 
WA_JBTFGBEWEG_STR-RFHAZB sy-vline 
WA_JBTFGBEWEG_STR-CRUSER sy-vline 
WA_JBTFGBEWEG_STR-UPUSER sy-vline 
WA_JBTFGBEWEG_STR-DUPDAT sy-vline 
WA_JBTFGBEWEG_STR-TUPTIM sy-vline 
WA_JBTFGBEWEG_STR-RANTYP sy-vline 
WA_JBTFGBEWEG_STR-SFHAZBA sy-vline 
WA_JBTFGBEWEG_STR-SBKKLAS sy-vline 
WA_JBTFGBEWEG_STR-SBKTYP sy-vline 
WA_JBTFGBEWEG_STR-SBERFIMA sy-vline 
WA_JBTFGBEWEG_STR-SSIGN sy-vline 
WA_JBTFGBEWEG_STR-SHERKUNFT sy-vline 
WA_JBTFGBEWEG_STR-SABVERF sy-vline 
WA_JBTFGBEWEG_STR-RKONDGR sy-vline 
WA_JBTFGBEWEG_STR-RKOND sy-vline 
WA_JBTFGBEWEG_STR-DGUEL_KP sy-vline 
WA_JBTFGBEWEG_STR-NSTUFE sy-vline 
WA_JBTFGBEWEG_STR-SKOART sy-vline 
WA_JBTFGBEWEG_STR-RREFKONT sy-vline 
WA_JBTFGBEWEG_STR-SBZVABW sy-vline 
WA_JBTFGBEWEG_STR-RAHABKI sy-vline 
WA_JBTFGBEWEG_STR-RAHKTID sy-vline 
WA_JBTFGBEWEG_STR-RPZAHL sy-vline 
WA_JBTFGBEWEG_STR-RPBANK sy-vline 
WA_JBTFGBEWEG_STR-SZART sy-vline 
WA_JBTFGBEWEG_STR-ZLSCH sy-vline 
WA_JBTFGBEWEG_STR-UZAWE sy-vline 
WA_JBTFGBEWEG_STR-SPAYRQ sy-vline 
WA_JBTFGBEWEG_STR-SPRSNG sy-vline 
WA_JBTFGBEWEG_STR-SPRGRD sy-vline 
WA_JBTFGBEWEG_STR-SCSPAY sy-vline 
WA_JBTFGBEWEG_STR-ZWELS sy-vline 
WA_JBTFGBEWEG_STR-PAYGR sy-vline 
WA_JBTFGBEWEG_STR-SBEWEBE sy-vline 
WA_JBTFGBEWEG_STR-SSPRGRD sy-vline 
WA_JBTFGBEWEG_STR-SBFREI sy-vline 
WA_JBTFGBEWEG_STR-SSTORNOBWG sy-vline 
WA_JBTFGBEWEG_STR-PRKEY sy-vline 
WA_JBTFGBEWEG_STR-BELNR sy-vline 
WA_JBTFGBEWEG_STR-GJAHR sy-vline 
WA_JBTFGBEWEG_STR-DBUCHUNG sy-vline 
WA_JBTFGBEWEG_STR-DFAELL sy-vline 
WA_JBTFGBEWEG_STR-DZTERM sy-vline 
WA_JBTFGBEWEG_STR-BZBETR sy-vline 
WA_JBTFGBEWEG_STR-WZBETR sy-vline 
WA_JBTFGBEWEG_STR-BHWBETR sy-vline 
WA_JBTFGBEWEG_STR-KHWKURS sy-vline 
WA_JBTFGBEWEG_STR-ASTUECK sy-vline 
WA_JBTFGBEWEG_STR-BPRICE sy-vline 
WA_JBTFGBEWEG_STR-WPRICE sy-vline 
WA_JBTFGBEWEG_STR-BHWPREIS sy-vline 
WA_JBTFGBEWEG_STR-BINDEX sy-vline 
WA_JBTFGBEWEG_STR-VVBASIS sy-vline 
WA_JBTFGBEWEG_STR-PWKURS sy-vline 
WA_JBTFGBEWEG_STR-PRKKURS sy-vline 
WA_JBTFGBEWEG_STR-BNWHR sy-vline 
WA_JBTFGBEWEG_STR-RHANDPL sy-vline 
WA_JBTFGBEWEG_STR-SKURSART sy-vline 
WA_JBTFGBEWEG_STR-DBERVON sy-vline 
WA_JBTFGBEWEG_STR-DBERBIS sy-vline 
WA_JBTFGBEWEG_STR-ATAGE sy-vline 
WA_JBTFGBEWEG_STR-ABASTAGE sy-vline 
WA_JBTFGBEWEG_STR-PKOND sy-vline 
WA_JBTFGBEWEG_STR-DPKOND sy-vline 
WA_JBTFGBEWEG_STR-DZFEST sy-vline 
WA_JBTFGBEWEG_STR-SZBMETH sy-vline 
WA_JBTFGBEWEG_STR-BBASIS sy-vline 
WA_JBTFGBEWEG_STR-WBASIS sy-vline 
WA_JBTFGBEWEG_STR-SINCL sy-vline 
WA_JBTFGBEWEG_STR-SINCLBIS sy-vline 
WA_JBTFGBEWEG_STR-SULTBIS sy-vline 
WA_JBTFGBEWEG_STR-SEXCLVON sy-vline 
WA_JBTFGBEWEG_STR-SULTVON sy-vline 
WA_JBTFGBEWEG_STR-SAEND sy-vline 
WA_JBTFGBEWEG_STR-DVALUT sy-vline 
WA_JBTFGBEWEG_STR-SVINCL sy-vline 
WA_JBTFGBEWEG_STR-SVULT sy-vline 
WA_JBTFGBEWEG_STR-SSTORNOMAN sy-vline 
WA_JBTFGBEWEG_STR-SSTORNOART sy-vline 
WA_JBTFGBEWEG_STR-SBWGARTREF sy-vline 
WA_JBTFGBEWEG_STR-SKHWFIX sy-vline 
WA_JBTFGBEWEG_STR-ZUONR sy-vline 
WA_JBTFGBEWEG_STR-RLDEPO sy-vline 
WA_JBTFGBEWEG_STR-RANL sy-vline      INTO ld_text SEPARATED BY SPACE.

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