ABAP Select data from SAP table BBP_CUF_ITM_QUO 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_ITM_QUO 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_ITM_QUO. 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_ITM_QUO 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_ITM_QUO TYPE STANDARD TABLE OF BBP_CUF_ITM_QUO,
      WA_BBP_CUF_ITM_QUO TYPE BBP_CUF_ITM_QUO,
      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_ITM_QUO> TYPE BBP_CUF_ITM_QUO.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BBP_CUF_ITM_QUO
*  INTO TABLE @DATA(IT_BBP_CUF_ITM_QUO2).
*--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_ITM_QUO INDEX 1 INTO DATA(WA_BBP_CUF_ITM_QUO2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BBP_CUF_ITM_QUO>-DUMMY = 1.
<BBP_CUF_ITM_QUO>-DUMMY_EEW_PDISS_QUOT = 1.
<BBP_CUF_ITM_QUO>-PS_HL_ITEM = 1.
<BBP_CUF_ITM_QUO>-PS_HANDLE_ITM = 1.
<BBP_CUF_ITM_QUO>-PS_EXSNR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BBP_CUF_ITM_QUO-PS_CTRL_KEY, sy-vline,
  WA_BBP_CUF_ITM_QUO-PS_IPT, sy-vline,
  WA_BBP_CUF_ITM_QUO-PS_VALUE_RU, sy-vline,
  WA_BBP_CUF_ITM_QUO-PS_EXLIN_IND, sy-vline,
  WA_BBP_CUF_ITM_QUO-PS_EXT_IND_STATE, sy-vline,
  WA_BBP_CUF_ITM_QUO-LUMP_SUM_IND, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BBP_CUF_ITM_QUO 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_ITM_QUO 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_ITM_QUO INTO WA_BBP_CUF_ITM_QUO.


*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_BBP_CUF_ITM_QUO_STR, 
DUMMY TYPE STRING,
DUMMY_EEW_PDISS_QUOT TYPE STRING,
PS_HL_ITEM TYPE STRING,
PS_HANDLE_ITM TYPE STRING,
PS_EXSNR TYPE STRING,
PS_CTRL_KEY TYPE STRING,
PS_IPT TYPE STRING,
PS_VALUE_RU TYPE STRING,
PS_EXLIN_IND TYPE STRING,
PS_EXT_IND_STATE TYPE STRING,
LUMP_SUM_IND 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,
PS_GUAR_MIN_BID TYPE STRING,
PS_IDC_TYPE TYPE STRING,
PS_MQP_I_DAYS TYPE STRING,
PS_MQP_I_QUAN TYPE STRING,
PS_MQP_F_DAYS TYPE STRING,
PS_MQP_F_QUAN TYPE STRING,
PS_MQP_I_DAY_BID TYPE STRING,
PS_MQP_I_QUA_BID TYPE STRING,
PS_MQP_F_DAY_BID TYPE STRING,
PS_MQP_F_QUA_BID TYPE STRING,
PS_ORIG_ACCEPT TYPE STRING,
PS_ORIG_ACC_BID TYPE STRING,
OPT_IND TYPE STRING,
OPT_STATUS TYPE STRING,
OPT_XPER_START TYPE STRING,
OPT_XPER_END TYPE STRING,
OPT_REF_GUID TYPE STRING,
PS_OPT_RF_NUM_INT TYPE STRING,
PS_OPT_RF_DESC TYPE STRING,
PS_OPT_RF_ORD_PROD TYPE STRING,
PS_OPT_RF_EXLIN TYPE STRING,
PS_OPT_IND_DISP TYPE STRING,
PS_PA_ID TYPE STRING,
PS_PA_MIN_FEE TYPE STRING,
PS_PA_MAX_FEE TYPE STRING,
PS_PA_GS_BLW TYPE STRING,
PS_PA_GS_ABV TYPE STRING,
PS_PA_CLNG_AMT TYPE STRING,
PS_PA_TOTL_AMT TYPE STRING,
PS_PA_NTE_IND TYPE STRING,
PS_PA_NSP_IND TYPE STRING,
PS_PA_COMP_KEY TYPE STRING,
PS_PA_COMP_TYPE TYPE STRING,
PS_PA_CLOSE_CMMT TYPE STRING,
PS_PA_VARIANT TYPE STRING,
OPT_POP_START TYPE STRING,
OPT_POP_END TYPE STRING,
PS_SUBCON_ITEM TYPE STRING,
PS_WH_PRCNT TYPE STRING,
PS_WH_IND_PA TYPE STRING,
ICC_BR_TAXCODE TYPE STRING,
ICC_BR_TAXAMT TYPE STRING,
ICC_BR_TAXDES TYPE STRING,
ICC_BR_STEUC TYPE STRING,
ICC_BR_MATUSE TYPE STRING,
ICC_BR_MATORG TYPE STRING,
ICC_BR_OWNPRO TYPE STRING,
ICC_BR_INDUST TYPE STRING,
DUMMY_EEW_PDISC_QUOT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BBP_CUF_ITM_QUO_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_ITM_QUO_STR-DUMMY sy-vline 
WA_BBP_CUF_ITM_QUO_STR-DUMMY_EEW_PDISS_QUOT sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_HL_ITEM sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_HANDLE_ITM sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_EXSNR sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_CTRL_KEY sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_IPT sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_VALUE_RU sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_EXLIN_IND sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_EXT_IND_STATE sy-vline 
WA_BBP_CUF_ITM_QUO_STR-LUMP_SUM_IND sy-vline 
WA_BBP_CUF_ITM_QUO_STR-APCGK sy-vline 
WA_BBP_CUF_ITM_QUO_STR-APCGK_EXTEND sy-vline 
WA_BBP_CUF_ITM_QUO_STR-BAS_DATE sy-vline 
WA_BBP_CUF_ITM_QUO_STR-ADATTYP sy-vline 
WA_BBP_CUF_ITM_QUO_STR-START_DAT sy-vline 
WA_BBP_CUF_ITM_QUO_STR-DEV sy-vline 
WA_BBP_CUF_ITM_QUO_STR-INDANX sy-vline 
WA_BBP_CUF_ITM_QUO_STR-LIMIT_DAT sy-vline 
WA_BBP_CUF_ITM_QUO_STR-NUMERATOR sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_GUAR_MIN_BID sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_IDC_TYPE sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_MQP_I_DAYS sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_MQP_I_QUAN sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_MQP_F_DAYS sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_MQP_F_QUAN sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_MQP_I_DAY_BID sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_MQP_I_QUA_BID sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_MQP_F_DAY_BID sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_MQP_F_QUA_BID sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_ORIG_ACCEPT sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_ORIG_ACC_BID sy-vline 
WA_BBP_CUF_ITM_QUO_STR-OPT_IND sy-vline 
WA_BBP_CUF_ITM_QUO_STR-OPT_STATUS sy-vline 
WA_BBP_CUF_ITM_QUO_STR-OPT_XPER_START sy-vline 
WA_BBP_CUF_ITM_QUO_STR-OPT_XPER_END sy-vline 
WA_BBP_CUF_ITM_QUO_STR-OPT_REF_GUID sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_OPT_RF_NUM_INT sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_OPT_RF_DESC sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_OPT_RF_ORD_PROD sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_OPT_RF_EXLIN sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_OPT_IND_DISP sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_PA_ID sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_PA_MIN_FEE sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_PA_MAX_FEE sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_PA_GS_BLW sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_PA_GS_ABV sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_PA_CLNG_AMT sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_PA_TOTL_AMT sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_PA_NTE_IND sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_PA_NSP_IND sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_PA_COMP_KEY sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_PA_COMP_TYPE sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_PA_CLOSE_CMMT sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_PA_VARIANT sy-vline 
WA_BBP_CUF_ITM_QUO_STR-OPT_POP_START sy-vline 
WA_BBP_CUF_ITM_QUO_STR-OPT_POP_END sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_SUBCON_ITEM sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_WH_PRCNT sy-vline 
WA_BBP_CUF_ITM_QUO_STR-PS_WH_IND_PA sy-vline 
WA_BBP_CUF_ITM_QUO_STR-ICC_BR_TAXCODE sy-vline 
WA_BBP_CUF_ITM_QUO_STR-ICC_BR_TAXAMT sy-vline 
WA_BBP_CUF_ITM_QUO_STR-ICC_BR_TAXDES sy-vline 
WA_BBP_CUF_ITM_QUO_STR-ICC_BR_STEUC sy-vline 
WA_BBP_CUF_ITM_QUO_STR-ICC_BR_MATUSE sy-vline 
WA_BBP_CUF_ITM_QUO_STR-ICC_BR_MATORG sy-vline 
WA_BBP_CUF_ITM_QUO_STR-ICC_BR_OWNPRO sy-vline 
WA_BBP_CUF_ITM_QUO_STR-ICC_BR_INDUST sy-vline 
WA_BBP_CUF_ITM_QUO_STR-DUMMY_EEW_PDISC_QUOT sy-vline      INTO ld_text SEPARATED BY SPACE.

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