ABAP Select data from SAP table BBP_PDS_HCF_IC into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP BBP_PDS_HCF_IC 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_PDS_HCF_IC. 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_PDS_HCF_IC 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_PDS_HCF_IC TYPE STANDARD TABLE OF BBP_PDS_HCF_IC,
      WA_BBP_PDS_HCF_IC TYPE BBP_PDS_HCF_IC,
      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_PDS_HCF_IC> TYPE BBP_PDS_HCF_IC.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BBP_PDS_HCF_IC
*  INTO TABLE @DATA(IT_BBP_PDS_HCF_IC2).
*--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_PDS_HCF_IC INDEX 1 INTO DATA(WA_BBP_PDS_HCF_IC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BBP_PDS_HCF_IC>-CLIENT = 1.
<BBP_PDS_HCF_IC>-GUID = 1.
<BBP_PDS_HCF_IC>-SET_GUID = 1.
<BBP_PDS_HCF_IC>-DEL_IND = 1.
<BBP_PDS_HCF_IC>-TABLE_TYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BBP_PDS_HCF_IC-HCF_NO, sy-vline,
  WA_BBP_PDS_HCF_IC-DUMMY_EEW_PDHST, sy-vline,
  WA_BBP_PDS_HCF_IC-POP, sy-vline,
  WA_BBP_PDS_HCF_IC-POP_START, sy-vline,
  WA_BBP_PDS_HCF_IC-POP_END, sy-vline,
  WA_BBP_PDS_HCF_IC-POP_STATUS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BBP_PDS_HCF_IC 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_PDS_HCF_IC 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_PDS_HCF_IC INTO WA_BBP_PDS_HCF_IC.


*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_PDS_HCF_IC_STR, 
CLIENT TYPE STRING,
GUID TYPE STRING,
SET_GUID TYPE STRING,
DEL_IND TYPE STRING,
TABLE_TYPE TYPE STRING,
HCF_NO TYPE STRING,
DUMMY_EEW_PDHST TYPE STRING,
POP TYPE STRING,
POP_START TYPE STRING,
POP_END TYPE STRING,
POP_STATUS TYPE STRING,
POP_SIGN TYPE STRING,
POP_PERCENTAGE TYPE STRING,
POP_QTY_VAL TYPE STRING,
POP_VALUE TYPE STRING,
POP_CALL_VALUE TYPE STRING,
PS_EST_VAL TYPE STRING,
PS_POP_SRC_GUID TYPE STRING,
PS_POP_NUM_INT TYPE STRING,
PS_POP_SET 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,
DUMMY_EEW_PDHCT TYPE STRING,
DUMMY_EEW_PDHCT2 TYPE STRING,
KZ TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BBP_PDS_HCF_IC_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_PDS_HCF_IC_STR-CLIENT sy-vline 
WA_BBP_PDS_HCF_IC_STR-GUID sy-vline 
WA_BBP_PDS_HCF_IC_STR-SET_GUID sy-vline 
WA_BBP_PDS_HCF_IC_STR-DEL_IND sy-vline 
WA_BBP_PDS_HCF_IC_STR-TABLE_TYPE sy-vline 
WA_BBP_PDS_HCF_IC_STR-HCF_NO sy-vline 
WA_BBP_PDS_HCF_IC_STR-DUMMY_EEW_PDHST sy-vline 
WA_BBP_PDS_HCF_IC_STR-POP sy-vline 
WA_BBP_PDS_HCF_IC_STR-POP_START sy-vline 
WA_BBP_PDS_HCF_IC_STR-POP_END sy-vline 
WA_BBP_PDS_HCF_IC_STR-POP_STATUS sy-vline 
WA_BBP_PDS_HCF_IC_STR-POP_SIGN sy-vline 
WA_BBP_PDS_HCF_IC_STR-POP_PERCENTAGE sy-vline 
WA_BBP_PDS_HCF_IC_STR-POP_QTY_VAL sy-vline 
WA_BBP_PDS_HCF_IC_STR-POP_VALUE sy-vline 
WA_BBP_PDS_HCF_IC_STR-POP_CALL_VALUE sy-vline 
WA_BBP_PDS_HCF_IC_STR-PS_EST_VAL sy-vline 
WA_BBP_PDS_HCF_IC_STR-PS_POP_SRC_GUID sy-vline 
WA_BBP_PDS_HCF_IC_STR-PS_POP_NUM_INT sy-vline 
WA_BBP_PDS_HCF_IC_STR-PS_POP_SET sy-vline 
WA_BBP_PDS_HCF_IC_STR-PS_CLASSCODE sy-vline 
WA_BBP_PDS_HCF_IC_STR-PS_NAICS sy-vline 
WA_BBP_PDS_HCF_IC_STR-PS_SYNOPSISID sy-vline 
WA_BBP_PDS_HCF_IC_STR-PS_SETASIDE sy-vline 
WA_BBP_PDS_HCF_IC_STR-PS_EU_DOCB_ID sy-vline 
WA_BBP_PDS_HCF_IC_STR-PS_EU_DOCB_GUID sy-vline 
WA_BBP_PDS_HCF_IC_STR-PS_EU_DOCB_VER sy-vline 
WA_BBP_PDS_HCF_IC_STR-DUMMY_EEW_PDHCT sy-vline 
WA_BBP_PDS_HCF_IC_STR-DUMMY_EEW_PDHCT2 sy-vline 
WA_BBP_PDS_HCF_IC_STR-KZ sy-vline      INTO ld_text SEPARATED BY SPACE.

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