ABAP Select data from SAP table E1BPBUSISM008_ADVERTISERX into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP E1BPBUSISM008_ADVERTISERX 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 E1BPBUSISM008_ADVERTISERX. 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 E1BPBUSISM008_ADVERTISERX 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_E1BPBUSISM008_ADVERTISERX TYPE STANDARD TABLE OF E1BPBUSISM008_ADVERTISERX,
      WA_E1BPBUSISM008_ADVERTISERX TYPE E1BPBUSISM008_ADVERTISERX,
      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: <E1BPBUSISM008_ADVERTISERX> TYPE E1BPBUSISM008_ADVERTISERX.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_E1BPBUSISM008_ADVERTISERX.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM E1BPBUSISM008_ADVERTISERX
  INTO TABLE IT_E1BPBUSISM008_ADVERTISERX.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM E1BPBUSISM008_ADVERTISERX
*  INTO TABLE @DATA(IT_E1BPBUSISM008_ADVERTISERX2).
*--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_E1BPBUSISM008_ADVERTISERX INDEX 1 INTO DATA(WA_E1BPBUSISM008_ADVERTISERX2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_E1BPBUSISM008_ADVERTISERX ASSIGNING <E1BPBUSISM008_ADVERTISERX>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<E1BPBUSISM008_ADVERTISERX>-DOCUMENT_NO = 1.
<E1BPBUSISM008_ADVERTISERX>-ITEM_NUMBER = 1.
<E1BPBUSISM008_ADVERTISERX>-ADVERTISER = 1.
<E1BPBUSISM008_ADVERTISERX>-ADVERTISER_EXTERNAL = 1.
<E1BPBUSISM008_ADVERTISERX>-UPDATEFLAG = 1.

ENDLOOP.

LOOP AT IT_E1BPBUSISM008_ADVERTISERX INTO WA_E1BPBUSISM008_ADVERTISERX.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_E1BPBUSISM008_ADVERTISERX-ADVERTISER_NO, sy-vline,
  WA_E1BPBUSISM008_ADVERTISERX-ADVERTISER_UNKNOWN, sy-vline,
  WA_E1BPBUSISM008_ADVERTISERX-PERCENTAGE_DIVISION, sy-vline,
  WA_E1BPBUSISM008_ADVERTISERX-PAYER, sy-vline,
  WA_E1BPBUSISM008_ADVERTISERX-PAYER_EXTERNAL, sy-vline,
  WA_E1BPBUSISM008_ADVERTISERX-TAX_CLASS1, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_E1BPBUSISM008_ADVERTISERX 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_E1BPBUSISM008_ADVERTISERX 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_E1BPBUSISM008_ADVERTISERX INTO WA_E1BPBUSISM008_ADVERTISERX.


*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_E1BPBUSISM008_ADVERTISERX_STR, 
DOCUMENT_NO TYPE STRING,
ITEM_NUMBER TYPE STRING,
ADVERTISER TYPE STRING,
ADVERTISER_EXTERNAL TYPE STRING,
UPDATEFLAG TYPE STRING,
ADVERTISER_NO TYPE STRING,
ADVERTISER_UNKNOWN TYPE STRING,
PERCENTAGE_DIVISION TYPE STRING,
PAYER TYPE STRING,
PAYER_EXTERNAL TYPE STRING,
TAX_CLASS1 TYPE STRING,
TAX_CLASS2 TYPE STRING,
TAX_CLASS3 TYPE STRING,
TAX_CLASS4 TYPE STRING,
TAX_CLASS5 TYPE STRING,
TAX_CLASS6 TYPE STRING,
TAX_CLASS7 TYPE STRING,
TAX_CLASS8 TYPE STRING,
TAX_CLASS9 TYPE STRING,
PRICE_GRP TYPE STRING,
LOCAL_CUSTOMER TYPE STRING,
PMNT_METHOD TYPE STRING,
BANKDETAILID TYPE STRING,
CC_TYPE TYPE STRING,
CC_NUMBER TYPE STRING,
CC_VALID_TO TYPE STRING,
CC_NAME TYPE STRING,
BILL_TO_PARTY TYPE STRING,
BILL_TO_PARTY_EXTERNAL TYPE STRING,
AGENCY_COMMISSION TYPE STRING,
CC_VERIFY_CODE TYPE STRING,
CC_VERIFY_CONTROL_FLAG TYPE STRING,
CC_VERIFY_USE_FLAG TYPE STRING,
INDUSTRY_SECTOR TYPE STRING,
ADV_AD_SIZE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_E1BPBUSISM008_ADVERTISERX_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_E1BPBUSISM008_ADVERTISERX_STR-DOCUMENT_NO sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-ITEM_NUMBER sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-ADVERTISER sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-ADVERTISER_EXTERNAL sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-UPDATEFLAG sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-ADVERTISER_NO sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-ADVERTISER_UNKNOWN sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-PERCENTAGE_DIVISION sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-PAYER sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-PAYER_EXTERNAL sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-TAX_CLASS1 sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-TAX_CLASS2 sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-TAX_CLASS3 sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-TAX_CLASS4 sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-TAX_CLASS5 sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-TAX_CLASS6 sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-TAX_CLASS7 sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-TAX_CLASS8 sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-TAX_CLASS9 sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-PRICE_GRP sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-LOCAL_CUSTOMER sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-PMNT_METHOD sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-BANKDETAILID sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-CC_TYPE sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-CC_NUMBER sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-CC_VALID_TO sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-CC_NAME sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-BILL_TO_PARTY sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-BILL_TO_PARTY_EXTERNAL sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-AGENCY_COMMISSION sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-CC_VERIFY_CODE sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-CC_VERIFY_CONTROL_FLAG sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-CC_VERIFY_USE_FLAG sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-INDUSTRY_SECTOR sy-vline 
WA_E1BPBUSISM008_ADVERTISERX_STR-ADV_AD_SIZE sy-vline      INTO ld_text SEPARATED BY SPACE.

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