ABAP Select data from SAP table E1BPCOLL_VDBLSS into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP E1BPCOLL_VDBLSS 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 E1BPCOLL_VDBLSS. 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 E1BPCOLL_VDBLSS 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_E1BPCOLL_VDBLSS TYPE STANDARD TABLE OF E1BPCOLL_VDBLSS,
      WA_E1BPCOLL_VDBLSS TYPE E1BPCOLL_VDBLSS,
      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: <E1BPCOLL_VDBLSS> TYPE E1BPCOLL_VDBLSS.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_E1BPCOLL_VDBLSS.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM E1BPCOLL_VDBLSS
  INTO TABLE IT_E1BPCOLL_VDBLSS.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM E1BPCOLL_VDBLSS
*  INTO TABLE @DATA(IT_E1BPCOLL_VDBLSS2).
*--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_E1BPCOLL_VDBLSS INDEX 1 INTO DATA(WA_E1BPCOLL_VDBLSS2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_E1BPCOLL_VDBLSS ASSIGNING <E1BPCOLL_VDBLSS>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<E1BPCOLL_VDBLSS>-COMP_CODE = 1.
<E1BPCOLL_VDBLSS>-CONTRACT_NO = 1.
<E1BPCOLL_VDBLSS>-OBJECT_NO = 1.
<E1BPCOLL_VDBLSS>-COLL_NO = 1.
<E1BPCOLL_VDBLSS>-CREATION_USER = 1.

ENDLOOP.

LOOP AT IT_E1BPCOLL_VDBLSS INTO WA_E1BPCOLL_VDBLSS.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_E1BPCOLL_VDBLSS-CREATION_DATE, sy-vline,
  WA_E1BPCOLL_VDBLSS-CREATION_TIME, sy-vline,
  WA_E1BPCOLL_VDBLSS-SOUINTENTR, sy-vline,
  WA_E1BPCOLL_VDBLSS-LASTCHANGE_USER, sy-vline,
  WA_E1BPCOLL_VDBLSS-LASTCHANGE_DATE, sy-vline,
  WA_E1BPCOLL_VDBLSS-LASTCHANGE_TIME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_E1BPCOLL_VDBLSS 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_E1BPCOLL_VDBLSS 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_E1BPCOLL_VDBLSS INTO WA_E1BPCOLL_VDBLSS.


*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_E1BPCOLL_VDBLSS_STR, 
COMP_CODE TYPE STRING,
CONTRACT_NO TYPE STRING,
OBJECT_NO TYPE STRING,
COLL_NO TYPE STRING,
CREATION_USER TYPE STRING,
CREATION_DATE TYPE STRING,
CREATION_TIME TYPE STRING,
SOUINTENTR TYPE STRING,
LASTCHANGE_USER TYPE STRING,
LASTCHANGE_DATE TYPE STRING,
LASTCHANGE_TIME TYPE STRING,
EDITSOURCE TYPE STRING,
EXPIND TYPE STRING,
DIINT TYPE STRING,
DIFAC TYPE STRING,
DEA_G TYPE STRING,
DEA_PS TYPE STRING,
GARAGES TYPE STRING,
PARK_SP TYPE STRING,
GROUNDS TYPE STRING,
CONIC TYPE STRING,
BUHBRRED TYPE STRING,
BLD_VAL TYPE STRING,
BUIHER TYPE STRING,
PARTS TYPE STRING,
LNDHRED TYPE STRING,
LNDVAL TYPE STRING,
LNDHERI TYPE STRING,
TOTAL_AREA TYPE STRING,
TOTAL TYPE STRING,
NYAREML TYPE STRING,
YAERELF TYPE STRING,
HEBURREL TYPE STRING,
BUILD_CONDITION TYPE STRING,
ADEA_CC TYPE STRING,
EXARNWVL TYPE STRING,
CCSTNWV TYPE STRING,
CICNWVAL TYPE STRING,
NEWBVB_CMD TYPE STRING,
NVSPPRT TYPE STRING,
GARNWVAL TYPE STRING,
NCCNWC TYPE STRING,
PSNWVAL TYPE STRING,
PR_PKSP TYPE STRING,
PR_GAR TYPE STRING,
AVI_1914 TYPE STRING,
MARKDOWN TYPE STRING,
COLL_M_AMT TYPE STRING,
PVCNCST TYPE STRING,
PVEXT TYPE STRING,
PVABUC TYPE STRING,
PV_BEF_CMD TYPE STRING,
PVSPELEM TYPE STRING,
PV_GARA TYPE STRING,
PVNTCOC TYPE STRING,
PVPRKSP TYPE STRING,
BPCMVALT TYPE STRING,
BPNWVTOT TYPE STRING,
ABS_AMNT_1 TYPE STRING,
ABS_AMNT_2 TYPE STRING,
ABS_AMNT_3 TYPE STRING,
ABS_AMNT_4 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_E1BPCOLL_VDBLSS_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_E1BPCOLL_VDBLSS_STR-COMP_CODE sy-vline 
WA_E1BPCOLL_VDBLSS_STR-CONTRACT_NO sy-vline 
WA_E1BPCOLL_VDBLSS_STR-OBJECT_NO sy-vline 
WA_E1BPCOLL_VDBLSS_STR-COLL_NO sy-vline 
WA_E1BPCOLL_VDBLSS_STR-CREATION_USER sy-vline 
WA_E1BPCOLL_VDBLSS_STR-CREATION_DATE sy-vline 
WA_E1BPCOLL_VDBLSS_STR-CREATION_TIME sy-vline 
WA_E1BPCOLL_VDBLSS_STR-SOUINTENTR sy-vline 
WA_E1BPCOLL_VDBLSS_STR-LASTCHANGE_USER sy-vline 
WA_E1BPCOLL_VDBLSS_STR-LASTCHANGE_DATE sy-vline 
WA_E1BPCOLL_VDBLSS_STR-LASTCHANGE_TIME sy-vline 
WA_E1BPCOLL_VDBLSS_STR-EDITSOURCE sy-vline 
WA_E1BPCOLL_VDBLSS_STR-EXPIND sy-vline 
WA_E1BPCOLL_VDBLSS_STR-DIINT sy-vline 
WA_E1BPCOLL_VDBLSS_STR-DIFAC sy-vline 
WA_E1BPCOLL_VDBLSS_STR-DEA_G sy-vline 
WA_E1BPCOLL_VDBLSS_STR-DEA_PS sy-vline 
WA_E1BPCOLL_VDBLSS_STR-GARAGES sy-vline 
WA_E1BPCOLL_VDBLSS_STR-PARK_SP sy-vline 
WA_E1BPCOLL_VDBLSS_STR-GROUNDS sy-vline 
WA_E1BPCOLL_VDBLSS_STR-CONIC sy-vline 
WA_E1BPCOLL_VDBLSS_STR-BUHBRRED sy-vline 
WA_E1BPCOLL_VDBLSS_STR-BLD_VAL sy-vline 
WA_E1BPCOLL_VDBLSS_STR-BUIHER sy-vline 
WA_E1BPCOLL_VDBLSS_STR-PARTS sy-vline 
WA_E1BPCOLL_VDBLSS_STR-LNDHRED sy-vline 
WA_E1BPCOLL_VDBLSS_STR-LNDVAL sy-vline 
WA_E1BPCOLL_VDBLSS_STR-LNDHERI sy-vline 
WA_E1BPCOLL_VDBLSS_STR-TOTAL_AREA sy-vline 
WA_E1BPCOLL_VDBLSS_STR-TOTAL sy-vline 
WA_E1BPCOLL_VDBLSS_STR-NYAREML sy-vline 
WA_E1BPCOLL_VDBLSS_STR-YAERELF sy-vline 
WA_E1BPCOLL_VDBLSS_STR-HEBURREL sy-vline 
WA_E1BPCOLL_VDBLSS_STR-BUILD_CONDITION sy-vline 
WA_E1BPCOLL_VDBLSS_STR-ADEA_CC sy-vline 
WA_E1BPCOLL_VDBLSS_STR-EXARNWVL sy-vline 
WA_E1BPCOLL_VDBLSS_STR-CCSTNWV sy-vline 
WA_E1BPCOLL_VDBLSS_STR-CICNWVAL sy-vline 
WA_E1BPCOLL_VDBLSS_STR-NEWBVB_CMD sy-vline 
WA_E1BPCOLL_VDBLSS_STR-NVSPPRT sy-vline 
WA_E1BPCOLL_VDBLSS_STR-GARNWVAL sy-vline 
WA_E1BPCOLL_VDBLSS_STR-NCCNWC sy-vline 
WA_E1BPCOLL_VDBLSS_STR-PSNWVAL sy-vline 
WA_E1BPCOLL_VDBLSS_STR-PR_PKSP sy-vline 
WA_E1BPCOLL_VDBLSS_STR-PR_GAR sy-vline 
WA_E1BPCOLL_VDBLSS_STR-AVI_1914 sy-vline 
WA_E1BPCOLL_VDBLSS_STR-MARKDOWN sy-vline 
WA_E1BPCOLL_VDBLSS_STR-COLL_M_AMT sy-vline 
WA_E1BPCOLL_VDBLSS_STR-PVCNCST sy-vline 
WA_E1BPCOLL_VDBLSS_STR-PVEXT sy-vline 
WA_E1BPCOLL_VDBLSS_STR-PVABUC sy-vline 
WA_E1BPCOLL_VDBLSS_STR-PV_BEF_CMD sy-vline 
WA_E1BPCOLL_VDBLSS_STR-PVSPELEM sy-vline 
WA_E1BPCOLL_VDBLSS_STR-PV_GARA sy-vline 
WA_E1BPCOLL_VDBLSS_STR-PVNTCOC sy-vline 
WA_E1BPCOLL_VDBLSS_STR-PVPRKSP sy-vline 
WA_E1BPCOLL_VDBLSS_STR-BPCMVALT sy-vline 
WA_E1BPCOLL_VDBLSS_STR-BPNWVTOT sy-vline 
WA_E1BPCOLL_VDBLSS_STR-ABS_AMNT_1 sy-vline 
WA_E1BPCOLL_VDBLSS_STR-ABS_AMNT_2 sy-vline 
WA_E1BPCOLL_VDBLSS_STR-ABS_AMNT_3 sy-vline 
WA_E1BPCOLL_VDBLSS_STR-ABS_AMNT_4 sy-vline      INTO ld_text SEPARATED BY SPACE.

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