ABAP Select data from SAP table JBRS_SFGDT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM JBRS_SFGDT
*  INTO TABLE @DATA(IT_JBRS_SFGDT2).
*--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_JBRS_SFGDT INDEX 1 INTO DATA(WA_JBRS_SFGDT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<JBRS_SFGDT>-KOPF = 1.
<JBRS_SFGDT>-OBJNR = 1.
<JBRS_SFGDT>-BUKRS = 1.
<JBRS_SFGDT>-RPORTB = 1.
<JBRS_SFGDT>-RDEALER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_JBRS_SFGDT-PARTNR, sy-vline,
  WA_JBRS_SFGDT-WAEHRUNG, sy-vline,
  WA_JBRS_SFGDT-ARR, sy-vline,
  WA_JBRS_SFGDT-SLPG, sy-vline,
  WA_JBRS_SFGDT-GRUPP, sy-vline,
  WA_JBRS_SFGDT-EBENE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_JBRS_SFGDT 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_JBRS_SFGDT 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_JBRS_SFGDT INTO WA_JBRS_SFGDT.


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

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

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

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

*Conversion exit ALPHA, internal->external for field PARTNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JBRS_SFGDT-PARTNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JBRS_SFGDT-PARTNR.
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_JBRS_SFGDT_STR, 
KOPF TYPE STRING,
OBJNR TYPE STRING,
BUKRS TYPE STRING,
RPORTB TYPE STRING,
RDEALER TYPE STRING,
PARTNR TYPE STRING,
WAEHRUNG TYPE STRING,
ARR TYPE STRING,
SLPG TYPE STRING,
GRUPP TYPE STRING,
EBENE TYPE STRING,
DISPW TYPE STRING,
ABREG TYPE STRING,
ABEST TYPE STRING,
SICHTID TYPE STRING,
BPID TYPE STRING,
RSIMBSTD TYPE STRING,
RSIMLFNR TYPE STRING,
RANTYP TYPE STRING,
SANLF TYPE STRING,
SGSART TYPE STRING,
GNUMMER TYPE STRING,
SFHAART TYPE STRING,
SFGZUSTT TYPE STRING,
RLDEPO TYPE STRING,
FGDT TYPE STRING,
FGET_T TYPE STRING,
KLPART TYPE STRING,
BUKRS TYPE STRING,
PARTNR TYPE STRING,
SLPG TYPE STRING,
RPORTB TYPE STRING,
RDEALER TYPE STRING,
WAERS TYPE STRING,
CONTROL01 TYPE STRING,
INTORG TYPE STRING,
RCOUNTRY TYPE STRING,
COUNTRY TYPE STRING,
SECTOR TYPE STRING,
RATING TYPE STRING,
CRATING TYPE STRING,
NID TYPE STRING,
CAID TYPE STRING,
FAZNR TYPE STRING,
RRFIND TYPE STRING,
CEQCLASS TYPE STRING,
LEQCLASS TYPE STRING,
LRB TYPE STRING,
SRE TYPE STRING,
SARAKT TYPE STRING,
SLRAKT TYPE STRING,
BKNZMANI TYPE STRING,
DFIKT TYPE STRING,
SKALID TYPE STRING,
DMWAE TYPE STRING,
DRBD TYPE STRING,
DBLFZ TYPE STRING,
DELFZ TYPE STRING,
DBMWAE TYPE STRING,
DFIKTVGL TYPE STRING,
OBJTYP TYPE STRING,
KREIS TYPE STRING,
EXTNR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_JBRS_SFGDT_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_JBRS_SFGDT_STR-KOPF sy-vline 
WA_JBRS_SFGDT_STR-OBJNR sy-vline 
WA_JBRS_SFGDT_STR-BUKRS sy-vline 
WA_JBRS_SFGDT_STR-RPORTB sy-vline 
WA_JBRS_SFGDT_STR-RDEALER sy-vline 
WA_JBRS_SFGDT_STR-PARTNR sy-vline 
WA_JBRS_SFGDT_STR-WAEHRUNG sy-vline 
WA_JBRS_SFGDT_STR-ARR sy-vline 
WA_JBRS_SFGDT_STR-SLPG sy-vline 
WA_JBRS_SFGDT_STR-GRUPP sy-vline 
WA_JBRS_SFGDT_STR-EBENE sy-vline 
WA_JBRS_SFGDT_STR-DISPW sy-vline 
WA_JBRS_SFGDT_STR-ABREG sy-vline 
WA_JBRS_SFGDT_STR-ABEST sy-vline 
WA_JBRS_SFGDT_STR-SICHTID sy-vline 
WA_JBRS_SFGDT_STR-BPID sy-vline 
WA_JBRS_SFGDT_STR-RSIMBSTD sy-vline 
WA_JBRS_SFGDT_STR-RSIMLFNR sy-vline 
WA_JBRS_SFGDT_STR-RANTYP sy-vline 
WA_JBRS_SFGDT_STR-SANLF sy-vline 
WA_JBRS_SFGDT_STR-SGSART sy-vline 
WA_JBRS_SFGDT_STR-GNUMMER sy-vline 
WA_JBRS_SFGDT_STR-SFHAART sy-vline 
WA_JBRS_SFGDT_STR-SFGZUSTT sy-vline 
WA_JBRS_SFGDT_STR-RLDEPO sy-vline 
WA_JBRS_SFGDT_STR-FGDT sy-vline 
WA_JBRS_SFGDT_STR-FGET_T sy-vline 
WA_JBRS_SFGDT_STR-KLPART sy-vline 
WA_JBRS_SFGDT_STR-BUKRS sy-vline 
WA_JBRS_SFGDT_STR-PARTNR sy-vline 
WA_JBRS_SFGDT_STR-SLPG sy-vline 
WA_JBRS_SFGDT_STR-RPORTB sy-vline 
WA_JBRS_SFGDT_STR-RDEALER sy-vline 
WA_JBRS_SFGDT_STR-WAERS sy-vline 
WA_JBRS_SFGDT_STR-CONTROL01 sy-vline 
WA_JBRS_SFGDT_STR-INTORG sy-vline 
WA_JBRS_SFGDT_STR-RCOUNTRY sy-vline 
WA_JBRS_SFGDT_STR-COUNTRY sy-vline 
WA_JBRS_SFGDT_STR-SECTOR sy-vline 
WA_JBRS_SFGDT_STR-RATING sy-vline 
WA_JBRS_SFGDT_STR-CRATING sy-vline 
WA_JBRS_SFGDT_STR-NID sy-vline 
WA_JBRS_SFGDT_STR-CAID sy-vline 
WA_JBRS_SFGDT_STR-FAZNR sy-vline 
WA_JBRS_SFGDT_STR-RRFIND sy-vline 
WA_JBRS_SFGDT_STR-CEQCLASS sy-vline 
WA_JBRS_SFGDT_STR-LEQCLASS sy-vline 
WA_JBRS_SFGDT_STR-LRB sy-vline 
WA_JBRS_SFGDT_STR-SRE sy-vline 
WA_JBRS_SFGDT_STR-SARAKT sy-vline 
WA_JBRS_SFGDT_STR-SLRAKT sy-vline 
WA_JBRS_SFGDT_STR-BKNZMANI sy-vline 
WA_JBRS_SFGDT_STR-DFIKT sy-vline 
WA_JBRS_SFGDT_STR-SKALID sy-vline 
WA_JBRS_SFGDT_STR-DMWAE sy-vline 
WA_JBRS_SFGDT_STR-DRBD sy-vline 
WA_JBRS_SFGDT_STR-DBLFZ sy-vline 
WA_JBRS_SFGDT_STR-DELFZ sy-vline 
WA_JBRS_SFGDT_STR-DBMWAE sy-vline 
WA_JBRS_SFGDT_STR-DFIKTVGL sy-vline 
WA_JBRS_SFGDT_STR-OBJTYP sy-vline 
WA_JBRS_SFGDT_STR-KREIS sy-vline 
WA_JBRS_SFGDT_STR-EXTNR sy-vline      INTO ld_text SEPARATED BY SPACE.

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