ABAP Select data from SAP table JBP_STR_FO into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM JBP_STR_FO
*  INTO TABLE @DATA(IT_JBP_STR_FO2).
*--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_JBP_STR_FO INDEX 1 INTO DATA(WA_JBP_STR_FO2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<JBP_STR_FO>-BASIC = 1.
<JBP_STR_FO>-BUKRS = 1.
<JBP_STR_FO>-GSART = 1.
<JBP_STR_FO>-SHERKU = 1.
<JBP_STR_FO>-SGSTAT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_JBP_STR_FO-DEGKBE, sy-vline,
  WA_JBP_STR_FO-DEGKEN, sy-vline,
  WA_JBP_STR_FO-SEGKRL, sy-vline,
  WA_JBP_STR_FO-SEGKAK, sy-vline,
  WA_JBP_STR_FO-NAMEAUS, sy-vline,
  WA_JBP_STR_FO-PA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_JBP_STR_FO 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_JBP_STR_FO 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_JBP_STR_FO INTO WA_JBP_STR_FO.


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

*Conversion exit EXCRT, internal->external for field KZUKUR
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_JBP_STR_FO-KZUKUR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JBP_STR_FO-KZUKUR.
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_JBP_STR_FO_STR, 
BASIC TYPE STRING,
BUKRS TYPE STRING,
GSART TYPE STRING,
SHERKU TYPE STRING,
SGSTAT TYPE STRING,
DEGKBE TYPE STRING,
DEGKEN TYPE STRING,
SEGKRL TYPE STRING,
SEGKAK TYPE STRING,
NAMEAUS TYPE STRING,
PA TYPE STRING,
RBPROD TYPE STRING,
RBPVAR TYPE STRING,
DKGUEL TYPE STRING,
PAOBJNR TYPE STRING,
DLKALK TYPE STRING,
SPERIO TYPE STRING,
SKJAHR TYPE STRING,
RKALRG TYPE STRING,
PAADD TYPE STRING,
BREFKUR TYPE STRING,
KREFKUR TYPE STRING,
BGWERT TYPE STRING,
SZSTKZ TYPE STRING,
SZSART TYPE STRING,
SLSONL TYPE STRING,
SMODIF TYPE STRING,
RFHAZU TYPE STRING,
KZUKUR TYPE STRING,
BREFBETR TYPE STRING,
SSAMKZ TYPE STRING,
DSAMV TYPE STRING,
DSAMB TYPE STRING,
DSAMM TYPE STRING,
PROV TYPE STRING,
ARSTP1 TYPE STRING,
ARSTP2 TYPE STRING,
ARSTP3 TYPE STRING,
ARSTP4 TYPE STRING,
BRPRV1 TYPE STRING,
BRPRV2 TYPE STRING,
BRPRV3 TYPE STRING,
BRPRV4 TYPE STRING,
OPTQWF TYPE STRING,
BPROV1 TYPE STRING,
BPROV2 TYPE STRING,
BPROV3 TYPE STRING,
BPROV4 TYPE STRING,
BABRHW TYPE STRING,
BDSKHW TYPE STRING,
BMRKBW TYPE STRING,
BWATRA TYPE STRING,
BMINRK TYPE STRING,
BLSMBW TYPE STRING,
BLSMHW TYPE STRING,
BSTERG TYPE STRING,
BPRMBW TYPE STRING,
BPRMHW TYPE STRING,
BEGEPRO TYPE STRING,
BOPVLD TYPE STRING,
BZINKK TYPE STRING,
BEINWE TYPE STRING,
AVERKS TYPE STRING,
AKAUFS TYPE STRING,
BDISAB TYPE STRING,
BEGEPBW TYPE STRING,
BEGEPHW TYPE STRING,
BEGEPBE TYPE STRING,
EXTKFIG TYPE STRING,
OC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_JBP_STR_FO_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_JBP_STR_FO_STR-BASIC sy-vline 
WA_JBP_STR_FO_STR-BUKRS sy-vline 
WA_JBP_STR_FO_STR-GSART sy-vline 
WA_JBP_STR_FO_STR-SHERKU sy-vline 
WA_JBP_STR_FO_STR-SGSTAT sy-vline 
WA_JBP_STR_FO_STR-DEGKBE sy-vline 
WA_JBP_STR_FO_STR-DEGKEN sy-vline 
WA_JBP_STR_FO_STR-SEGKRL sy-vline 
WA_JBP_STR_FO_STR-SEGKAK sy-vline 
WA_JBP_STR_FO_STR-NAMEAUS sy-vline 
WA_JBP_STR_FO_STR-PA sy-vline 
WA_JBP_STR_FO_STR-RBPROD sy-vline 
WA_JBP_STR_FO_STR-RBPVAR sy-vline 
WA_JBP_STR_FO_STR-DKGUEL sy-vline 
WA_JBP_STR_FO_STR-PAOBJNR sy-vline 
WA_JBP_STR_FO_STR-DLKALK sy-vline 
WA_JBP_STR_FO_STR-SPERIO sy-vline 
WA_JBP_STR_FO_STR-SKJAHR sy-vline 
WA_JBP_STR_FO_STR-RKALRG sy-vline 
WA_JBP_STR_FO_STR-PAADD sy-vline 
WA_JBP_STR_FO_STR-BREFKUR sy-vline 
WA_JBP_STR_FO_STR-KREFKUR sy-vline 
WA_JBP_STR_FO_STR-BGWERT sy-vline 
WA_JBP_STR_FO_STR-SZSTKZ sy-vline 
WA_JBP_STR_FO_STR-SZSART sy-vline 
WA_JBP_STR_FO_STR-SLSONL sy-vline 
WA_JBP_STR_FO_STR-SMODIF sy-vline 
WA_JBP_STR_FO_STR-RFHAZU sy-vline 
WA_JBP_STR_FO_STR-KZUKUR sy-vline 
WA_JBP_STR_FO_STR-BREFBETR sy-vline 
WA_JBP_STR_FO_STR-SSAMKZ sy-vline 
WA_JBP_STR_FO_STR-DSAMV sy-vline 
WA_JBP_STR_FO_STR-DSAMB sy-vline 
WA_JBP_STR_FO_STR-DSAMM sy-vline 
WA_JBP_STR_FO_STR-PROV sy-vline 
WA_JBP_STR_FO_STR-ARSTP1 sy-vline 
WA_JBP_STR_FO_STR-ARSTP2 sy-vline 
WA_JBP_STR_FO_STR-ARSTP3 sy-vline 
WA_JBP_STR_FO_STR-ARSTP4 sy-vline 
WA_JBP_STR_FO_STR-BRPRV1 sy-vline 
WA_JBP_STR_FO_STR-BRPRV2 sy-vline 
WA_JBP_STR_FO_STR-BRPRV3 sy-vline 
WA_JBP_STR_FO_STR-BRPRV4 sy-vline 
WA_JBP_STR_FO_STR-OPTQWF sy-vline 
WA_JBP_STR_FO_STR-BPROV1 sy-vline 
WA_JBP_STR_FO_STR-BPROV2 sy-vline 
WA_JBP_STR_FO_STR-BPROV3 sy-vline 
WA_JBP_STR_FO_STR-BPROV4 sy-vline 
WA_JBP_STR_FO_STR-BABRHW sy-vline 
WA_JBP_STR_FO_STR-BDSKHW sy-vline 
WA_JBP_STR_FO_STR-BMRKBW sy-vline 
WA_JBP_STR_FO_STR-BWATRA sy-vline 
WA_JBP_STR_FO_STR-BMINRK sy-vline 
WA_JBP_STR_FO_STR-BLSMBW sy-vline 
WA_JBP_STR_FO_STR-BLSMHW sy-vline 
WA_JBP_STR_FO_STR-BSTERG sy-vline 
WA_JBP_STR_FO_STR-BPRMBW sy-vline 
WA_JBP_STR_FO_STR-BPRMHW sy-vline 
WA_JBP_STR_FO_STR-BEGEPRO sy-vline 
WA_JBP_STR_FO_STR-BOPVLD sy-vline 
WA_JBP_STR_FO_STR-BZINKK sy-vline 
WA_JBP_STR_FO_STR-BEINWE sy-vline 
WA_JBP_STR_FO_STR-AVERKS sy-vline 
WA_JBP_STR_FO_STR-AKAUFS sy-vline 
WA_JBP_STR_FO_STR-BDISAB sy-vline 
WA_JBP_STR_FO_STR-BEGEPBW sy-vline 
WA_JBP_STR_FO_STR-BEGEPHW sy-vline 
WA_JBP_STR_FO_STR-BEGEPBE sy-vline 
WA_JBP_STR_FO_STR-EXTKFIG sy-vline 
WA_JBP_STR_FO_STR-OC sy-vline      INTO ld_text SEPARATED BY SPACE.

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