ABAP Select data from SAP table JBP_STR_CF 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_CF 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_CF. 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_CF 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_CF TYPE STANDARD TABLE OF JBP_STR_CF,
      WA_JBP_STR_CF TYPE JBP_STR_CF,
      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_CF> TYPE JBP_STR_CF.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM JBP_STR_CF
*  INTO TABLE @DATA(IT_JBP_STR_CF2).
*--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_CF INDEX 1 INTO DATA(WA_JBP_STR_CF2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<JBP_STR_CF>-HDR = 1.
<JBP_STR_CF>-DZSGLT = 1.
<JBP_STR_CF>-SZSART = 1.
<JBP_STR_CF>-DSOFKALK = 1.
<JBP_STR_CF>-PAUSZK = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_JBP_STR_CF-IEFFZS, sy-vline,
  WA_JBP_STR_CF-IOPPGW, sy-vline,
  WA_JBP_STR_CF-IOPPHW, sy-vline,
  WA_JBP_STR_CF-IOPPKR, sy-vline,
  WA_JBP_STR_CF-IDUROPHW, sy-vline,
  WA_JBP_STR_CF-IDUROPGW, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_JBP_STR_CF 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_CF 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_CF INTO WA_JBP_STR_CF.


*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.
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_CF_STR, 
HDR TYPE STRING,
DZSGLT TYPE STRING,
SZSART TYPE STRING,
DSOFKALK TYPE STRING,
PAUSZK TYPE STRING,
IEFFZS TYPE STRING,
IOPPGW TYPE STRING,
IOPPHW TYPE STRING,
IOPPKR TYPE STRING,
IDUROPHW TYPE STRING,
IDUROPGW TYPE STRING,
NDURATHW TYPE STRING,
NDURATGW TYPE STRING,
SZBMETH TYPE STRING,
BMARHW TYPE STRING,
BMARBW TYPE STRING,
BDSKHW TYPE STRING,
BDSKBW TYPE STRING,
SFSVAR TYPE STRING,
SEABRE TYPE STRING,
BMRKBW TYPE STRING,
DMARKTZINS TYPE STRING,
BRESBW TYPE STRING,
SSOFKZ TYPE STRING,
BEGEPRO TYPE STRING,
TMARKTZINS TYPE STRING,
DZSEND TYPE STRING,
BEGEPBW TYPE STRING,
BEGEPHW TYPE STRING,
IS_IN_DB TYPE STRING,
PERIOD_CALC TYPE STRING,
PERIOD_START TYPE STRING,
PERIOD_END TYPE STRING,
RES_MARGIN TYPE STRING,
RES_START TYPE STRING,
RES_END TYPE STRING,
SAVE_DATA TYPE STRING,
INT_SORT_KEY TYPE STRING,
COSTING_DISABLED TYPE STRING,
REL TYPE STRING,
NOTREL TYPE STRING,
EFF TYPE STRING,END OF T_EKKO_STR.
DATA: WA_JBP_STR_CF_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_CF_STR-HDR sy-vline 
WA_JBP_STR_CF_STR-DZSGLT sy-vline 
WA_JBP_STR_CF_STR-SZSART sy-vline 
WA_JBP_STR_CF_STR-DSOFKALK sy-vline 
WA_JBP_STR_CF_STR-PAUSZK sy-vline 
WA_JBP_STR_CF_STR-IEFFZS sy-vline 
WA_JBP_STR_CF_STR-IOPPGW sy-vline 
WA_JBP_STR_CF_STR-IOPPHW sy-vline 
WA_JBP_STR_CF_STR-IOPPKR sy-vline 
WA_JBP_STR_CF_STR-IDUROPHW sy-vline 
WA_JBP_STR_CF_STR-IDUROPGW sy-vline 
WA_JBP_STR_CF_STR-NDURATHW sy-vline 
WA_JBP_STR_CF_STR-NDURATGW sy-vline 
WA_JBP_STR_CF_STR-SZBMETH sy-vline 
WA_JBP_STR_CF_STR-BMARHW sy-vline 
WA_JBP_STR_CF_STR-BMARBW sy-vline 
WA_JBP_STR_CF_STR-BDSKHW sy-vline 
WA_JBP_STR_CF_STR-BDSKBW sy-vline 
WA_JBP_STR_CF_STR-SFSVAR sy-vline 
WA_JBP_STR_CF_STR-SEABRE sy-vline 
WA_JBP_STR_CF_STR-BMRKBW sy-vline 
WA_JBP_STR_CF_STR-DMARKTZINS sy-vline 
WA_JBP_STR_CF_STR-BRESBW sy-vline 
WA_JBP_STR_CF_STR-SSOFKZ sy-vline 
WA_JBP_STR_CF_STR-BEGEPRO sy-vline 
WA_JBP_STR_CF_STR-TMARKTZINS sy-vline 
WA_JBP_STR_CF_STR-DZSEND sy-vline 
WA_JBP_STR_CF_STR-BEGEPBW sy-vline 
WA_JBP_STR_CF_STR-BEGEPHW sy-vline 
WA_JBP_STR_CF_STR-IS_IN_DB sy-vline 
WA_JBP_STR_CF_STR-PERIOD_CALC sy-vline 
WA_JBP_STR_CF_STR-PERIOD_START sy-vline 
WA_JBP_STR_CF_STR-PERIOD_END sy-vline 
WA_JBP_STR_CF_STR-RES_MARGIN sy-vline 
WA_JBP_STR_CF_STR-RES_START sy-vline 
WA_JBP_STR_CF_STR-RES_END sy-vline 
WA_JBP_STR_CF_STR-SAVE_DATA sy-vline 
WA_JBP_STR_CF_STR-INT_SORT_KEY sy-vline 
WA_JBP_STR_CF_STR-COSTING_DISABLED sy-vline 
WA_JBP_STR_CF_STR-REL sy-vline 
WA_JBP_STR_CF_STR-NOTREL sy-vline 
WA_JBP_STR_CF_STR-EFF sy-vline      INTO ld_text SEPARATED BY SPACE.

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