ABAP Select data from SAP table BPIB0 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP BPIB0 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 BPIB0. 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 BPIB0 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_BPIB0 TYPE STANDARD TABLE OF BPIB0,
      WA_BPIB0 TYPE BPIB0,
      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: <BPIB0> TYPE BPIB0.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_BPIB0.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM BPIB0
  INTO TABLE IT_BPIB0.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BPIB0
*  INTO TABLE @DATA(IT_BPIB02).
*--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_BPIB0 INDEX 1 INTO DATA(WA_BPIB02).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_BPIB0 ASSIGNING <BPIB0>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BPIB0>-BP_SELECT = 1.
<BPIB0>-BP_ENTRACT = 1.
<BPIB0>-BP_ENTRSUM = 1.
<BPIB0>-BP_PAGEACT = 1.
<BPIB0>-BP_PAGESUM = 1.

ENDLOOP.

LOOP AT IT_BPIB0 INTO WA_BPIB0.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BPIB0-BP_XKBEZ1, sy-vline,
  WA_BPIB0-BP_XKBEZ2, sy-vline,
  WA_BPIB0-BP_XKBEZ3, sy-vline,
  WA_BPIB0-BP_XKBEZ4, sy-vline,
  WA_BPIB0-BP_XKBEZ5, sy-vline,
  WA_BPIB0-XCLASS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BPIB0 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_BPIB0 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_BPIB0 INTO WA_BPIB0.


*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 GJAHR, internal->external for field BUSINESS_Y
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_BPIB0-BUSINESS_Y
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BPIB0-BUSINESS_Y.
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_BPIB0_STR, 
BP_SELECT TYPE STRING,
BP_ENTRACT TYPE STRING,
BP_ENTRSUM TYPE STRING,
BP_PAGEACT TYPE STRING,
BP_PAGESUM TYPE STRING,
BP_XKBEZ1 TYPE STRING,
BP_XKBEZ2 TYPE STRING,
BP_XKBEZ3 TYPE STRING,
BP_XKBEZ4 TYPE STRING,
BP_XKBEZ5 TYPE STRING,
XCLASS TYPE STRING,
BP_XLBEZ1 TYPE STRING,
BP_XLBEZ2 TYPE STRING,
BP_XLBEZ3 TYPE STRING,
BP_XLBEZ4 TYPE STRING,
BP_XLBEZ5 TYPE STRING,
BUSINESS_Y TYPE STRING,
XSEX TYPE STRING,
XBALANCE TYPE STRING,
DDTEXT1 TYPE STRING,
DDTEXT2 TYPE STRING,
DDTEXT3 TYPE STRING,
DDTEXT4 TYPE STRING,
DDTEXT5 TYPE STRING,
SUBSCREEN TYPE STRING,
XSUBSCREEN TYPE STRING,
BP_ENTR_AL TYPE STRING,
BP_ENTR_SL TYPE STRING,
BP_PHONET TYPE STRING,
BP_FLAG TYPE STRING,
XAKONT TYPE STRING,
XKNRZB TYPE STRING,
XKNRMA TYPE STRING,
XREMIT TYPE STRING,
XSOLVNCY TYPE STRING,
XSOL_INF TYPE STRING,
XFISKN TYPE STRING,
XCOMP_RE TYPE STRING,
XCOMP_RE_B TYPE STRING,
XKWG_ORG TYPE STRING,
XLIFNR TYPE STRING,
XKNRZA TYPE STRING,
XPART_CO TYPE STRING,
XPARTNR2 TYPE STRING,
ROLE_GEN TYPE STRING,
OBJ_ND TYPE STRING,
OBJ_DE TYPE STRING,
NAME_CONN TYPE STRING,
GROUP_D TYPE STRING,
GROUP_D_T TYPE STRING,
ADDR_CONN TYPE STRING,
XKBEZ TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BPIB0_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_BPIB0_STR-BP_SELECT sy-vline 
WA_BPIB0_STR-BP_ENTRACT sy-vline 
WA_BPIB0_STR-BP_ENTRSUM sy-vline 
WA_BPIB0_STR-BP_PAGEACT sy-vline 
WA_BPIB0_STR-BP_PAGESUM sy-vline 
WA_BPIB0_STR-BP_XKBEZ1 sy-vline 
WA_BPIB0_STR-BP_XKBEZ2 sy-vline 
WA_BPIB0_STR-BP_XKBEZ3 sy-vline 
WA_BPIB0_STR-BP_XKBEZ4 sy-vline 
WA_BPIB0_STR-BP_XKBEZ5 sy-vline 
WA_BPIB0_STR-XCLASS sy-vline 
WA_BPIB0_STR-BP_XLBEZ1 sy-vline 
WA_BPIB0_STR-BP_XLBEZ2 sy-vline 
WA_BPIB0_STR-BP_XLBEZ3 sy-vline 
WA_BPIB0_STR-BP_XLBEZ4 sy-vline 
WA_BPIB0_STR-BP_XLBEZ5 sy-vline 
WA_BPIB0_STR-BUSINESS_Y sy-vline 
WA_BPIB0_STR-XSEX sy-vline 
WA_BPIB0_STR-XBALANCE sy-vline 
WA_BPIB0_STR-DDTEXT1 sy-vline 
WA_BPIB0_STR-DDTEXT2 sy-vline 
WA_BPIB0_STR-DDTEXT3 sy-vline 
WA_BPIB0_STR-DDTEXT4 sy-vline 
WA_BPIB0_STR-DDTEXT5 sy-vline 
WA_BPIB0_STR-SUBSCREEN sy-vline 
WA_BPIB0_STR-XSUBSCREEN sy-vline 
WA_BPIB0_STR-BP_ENTR_AL sy-vline 
WA_BPIB0_STR-BP_ENTR_SL sy-vline 
WA_BPIB0_STR-BP_PHONET sy-vline 
WA_BPIB0_STR-BP_FLAG sy-vline 
WA_BPIB0_STR-XAKONT sy-vline 
WA_BPIB0_STR-XKNRZB sy-vline 
WA_BPIB0_STR-XKNRMA sy-vline 
WA_BPIB0_STR-XREMIT sy-vline 
WA_BPIB0_STR-XSOLVNCY sy-vline 
WA_BPIB0_STR-XSOL_INF sy-vline 
WA_BPIB0_STR-XFISKN sy-vline 
WA_BPIB0_STR-XCOMP_RE sy-vline 
WA_BPIB0_STR-XCOMP_RE_B sy-vline 
WA_BPIB0_STR-XKWG_ORG sy-vline 
WA_BPIB0_STR-XLIFNR sy-vline 
WA_BPIB0_STR-XKNRZA sy-vline 
WA_BPIB0_STR-XPART_CO sy-vline 
WA_BPIB0_STR-XPARTNR2 sy-vline 
WA_BPIB0_STR-ROLE_GEN sy-vline 
WA_BPIB0_STR-OBJ_ND sy-vline 
WA_BPIB0_STR-OBJ_DE sy-vline 
WA_BPIB0_STR-NAME_CONN sy-vline 
WA_BPIB0_STR-GROUP_D sy-vline 
WA_BPIB0_STR-GROUP_D_T sy-vline 
WA_BPIB0_STR-ADDR_CONN sy-vline 
WA_BPIB0_STR-XKBEZ sy-vline      INTO ld_text SEPARATED BY SPACE.

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