ABAP Select data from SAP table BBP_CUF_HDR_BID into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BBP_CUF_HDR_BID
*  INTO TABLE @DATA(IT_BBP_CUF_HDR_BID2).
*--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_BBP_CUF_HDR_BID INDEX 1 INTO DATA(WA_BBP_CUF_HDR_BID2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BBP_CUF_HDR_BID>-DUMMY = 1.
<BBP_CUF_HDR_BID>-DUMMY_EEW_PDHSS_BID = 1.
<BBP_CUF_HDR_BID>-PS_HIER_TEMPL = 1.
<BBP_CUF_HDR_BID>-PS_NUMVRS = 1.
<BBP_CUF_HDR_BID>-APCGK = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BBP_CUF_HDR_BID-APCGK_EXTEND, sy-vline,
  WA_BBP_CUF_HDR_BID-BAS_DATE, sy-vline,
  WA_BBP_CUF_HDR_BID-ADATTYP, sy-vline,
  WA_BBP_CUF_HDR_BID-START_DAT, sy-vline,
  WA_BBP_CUF_HDR_BID-DEV, sy-vline,
  WA_BBP_CUF_HDR_BID-INDANX, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BBP_CUF_HDR_BID 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_BBP_CUF_HDR_BID 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_BBP_CUF_HDR_BID INTO WA_BBP_CUF_HDR_BID.


*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 PS_DOCB_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BBP_CUF_HDR_BID-PS_DOCB_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BBP_CUF_HDR_BID-PS_DOCB_ID.
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_BBP_CUF_HDR_BID_STR, 
DUMMY TYPE STRING,
DUMMY_EEW_PDHSS_BID TYPE STRING,
PS_HIER_TEMPL TYPE STRING,
PS_NUMVRS TYPE STRING,
APCGK TYPE STRING,
APCGK_EXTEND TYPE STRING,
BAS_DATE TYPE STRING,
ADATTYP TYPE STRING,
START_DAT TYPE STRING,
DEV TYPE STRING,
INDANX TYPE STRING,
LIMIT_DAT TYPE STRING,
NUMERATOR TYPE STRING,
/LOCSRM/CIG_NUM TYPE STRING,
/LOCSRM/CUP_NUM TYPE STRING,
AWARD_TYPE TYPE STRING,
CONTRACT_TYPE TYPE STRING,
PROCESS_NUM_BR TYPE STRING,
FLAG_PPS_BR TYPE STRING,
PS_DOCB_ID TYPE STRING,
PS_IN_DOCB_PROC TYPE STRING,
PS_SEND_TO_DB TYPE STRING,
PS_DB_SXMSGUID TYPE STRING,
PS_GUAR_MIN_BID TYPE STRING,
PS_GM_LEVEL TYPE STRING,
PS_IDC_DOC TYPE STRING,
PS_MCNGUID TYPE STRING,
OPT_CPLX_DOC TYPE STRING,
PS_PA_ID_HDR TYPE STRING,
PS_PA_CLNG_HDR TYPE STRING,
PS_PA_CLNG_IND TYPE STRING,
PS_REASON_CODE TYPE STRING,
PS_LONGNUM TYPE STRING,
PS_NUMTYPE TYPE STRING,
PS_EXTERNAL TYPE STRING,
PS_CHANGE_SERIAL TYPE STRING,
PS_SET_LPN_FINAL TYPE STRING,
PS_CLASSCODE TYPE STRING,
PS_NAICS TYPE STRING,
PS_SYNOPSISID TYPE STRING,
PS_SETASIDE TYPE STRING,
PS_EU_DOCB_ID TYPE STRING,
PS_EU_DOCB_GUID TYPE STRING,
PS_EU_DOCB_VER TYPE STRING,
PS_CLASSCODE_DESC TYPE STRING,
PS_NAICS_DESC TYPE STRING,
PS_SYNOPSISID_DESC TYPE STRING,
PS_TNDR_REQ TYPE STRING,
PS_TNDR_AMNT TYPE STRING,
PS_TNDR_CL_DT TYPE STRING,
PS_PQQ_REQ TYPE STRING,
PS_PQQ_CL_DT TYPE STRING,
PS_PQQ_AUTO TYPE STRING,
PS_PQQ_THRSHLD TYPE STRING,
PS_PQQ TYPE STRING,
PS_PQQ_SETGUID TYPE STRING,
PS_BDR_STS_GUID TYPE STRING,
PS_EMD_REQ TYPE STRING,
PS_EMD_AMNT TYPE STRING,
PS_EMD_CL_DT TYPE STRING,
PS_TNDR_COLB_ID TYPE STRING,
PS_TNDR_AREA_ID TYPE STRING,
PS_TECH_OPND TYPE STRING,
PS_PRICE_OPND TYPE STRING,
PS_PERM_GUID TYPE STRING,
PS_TECH_OPEN_DT TYPE STRING,
PS_TNDR_CL_TM TYPE STRING,
PS_PQQ_CL_TM TYPE STRING,
PS_EMD_CL_TM TYPE STRING,
PS_TECH_OPEN_TM TYPE STRING,
PS_TECH_QTE_STA TYPE STRING,
PS_FLDR_SET_GUID TYPE STRING,
PS_US01 TYPE STRING,
PS_US02 TYPE STRING,
PS_US03 TYPE STRING,
PS_US04 TYPE STRING,
PS_US05 TYPE STRING,
PS_US06 TYPE STRING,
PS_US07 TYPE STRING,
PS_US08 TYPE STRING,
PS_US09 TYPE STRING,
PS_US10 TYPE STRING,
PS_US01_DATE TYPE STRING,
PS_US02_DATE TYPE STRING,
PS_US03_DATE TYPE STRING,
PS_US04_DATE TYPE STRING,
PS_US05_DATE TYPE STRING,
PS_US06_DATE TYPE STRING,
PS_US07_DATE TYPE STRING,
PS_US08_DATE TYPE STRING,
PS_US09_DATE TYPE STRING,
PS_US10_DATE TYPE STRING,
PS_USER_STATUS TYPE STRING,
PS_DESCRIPTION TYPE STRING,
PS_DATE TYPE STRING,
PS_WH_PRCNT_HDR TYPE STRING,
PS_WH_IND TYPE STRING,
DUMMY_EEW_PDHSC_BID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BBP_CUF_HDR_BID_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_BBP_CUF_HDR_BID_STR-DUMMY sy-vline 
WA_BBP_CUF_HDR_BID_STR-DUMMY_EEW_PDHSS_BID sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_HIER_TEMPL sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_NUMVRS sy-vline 
WA_BBP_CUF_HDR_BID_STR-APCGK sy-vline 
WA_BBP_CUF_HDR_BID_STR-APCGK_EXTEND sy-vline 
WA_BBP_CUF_HDR_BID_STR-BAS_DATE sy-vline 
WA_BBP_CUF_HDR_BID_STR-ADATTYP sy-vline 
WA_BBP_CUF_HDR_BID_STR-START_DAT sy-vline 
WA_BBP_CUF_HDR_BID_STR-DEV sy-vline 
WA_BBP_CUF_HDR_BID_STR-INDANX sy-vline 
WA_BBP_CUF_HDR_BID_STR-LIMIT_DAT sy-vline 
WA_BBP_CUF_HDR_BID_STR-NUMERATOR sy-vline 
WA_BBP_CUF_HDR_BID_STR-/LOCSRM/CIG_NUM sy-vline 
WA_BBP_CUF_HDR_BID_STR-/LOCSRM/CUP_NUM sy-vline 
WA_BBP_CUF_HDR_BID_STR-AWARD_TYPE sy-vline 
WA_BBP_CUF_HDR_BID_STR-CONTRACT_TYPE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PROCESS_NUM_BR sy-vline 
WA_BBP_CUF_HDR_BID_STR-FLAG_PPS_BR sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_DOCB_ID sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_IN_DOCB_PROC sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_SEND_TO_DB sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_DB_SXMSGUID sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_GUAR_MIN_BID sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_GM_LEVEL sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_IDC_DOC sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_MCNGUID sy-vline 
WA_BBP_CUF_HDR_BID_STR-OPT_CPLX_DOC sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_PA_ID_HDR sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_PA_CLNG_HDR sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_PA_CLNG_IND sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_REASON_CODE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_LONGNUM sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_NUMTYPE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_EXTERNAL sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_CHANGE_SERIAL sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_SET_LPN_FINAL sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_CLASSCODE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_NAICS sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_SYNOPSISID sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_SETASIDE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_EU_DOCB_ID sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_EU_DOCB_GUID sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_EU_DOCB_VER sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_CLASSCODE_DESC sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_NAICS_DESC sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_SYNOPSISID_DESC sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_TNDR_REQ sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_TNDR_AMNT sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_TNDR_CL_DT sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_PQQ_REQ sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_PQQ_CL_DT sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_PQQ_AUTO sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_PQQ_THRSHLD sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_PQQ sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_PQQ_SETGUID sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_BDR_STS_GUID sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_EMD_REQ sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_EMD_AMNT sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_EMD_CL_DT sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_TNDR_COLB_ID sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_TNDR_AREA_ID sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_TECH_OPND sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_PRICE_OPND sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_PERM_GUID sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_TECH_OPEN_DT sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_TNDR_CL_TM sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_PQQ_CL_TM sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_EMD_CL_TM sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_TECH_OPEN_TM sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_TECH_QTE_STA sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_FLDR_SET_GUID sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US01 sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US02 sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US03 sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US04 sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US05 sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US06 sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US07 sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US08 sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US09 sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US10 sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US01_DATE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US02_DATE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US03_DATE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US04_DATE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US05_DATE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US06_DATE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US07_DATE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US08_DATE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US09_DATE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_US10_DATE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_USER_STATUS sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_DESCRIPTION sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_DATE sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_WH_PRCNT_HDR sy-vline 
WA_BBP_CUF_HDR_BID_STR-PS_WH_IND sy-vline 
WA_BBP_CUF_HDR_BID_STR-DUMMY_EEW_PDHSC_BID sy-vline      INTO ld_text SEPARATED BY SPACE.

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