ABAP Select data from SAP table POUTBDLVORDHDR01 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP POUTBDLVORDHDR01 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 POUTBDLVORDHDR01. 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 POUTBDLVORDHDR01 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_POUTBDLVORDHDR01 TYPE STANDARD TABLE OF POUTBDLVORDHDR01,
      WA_POUTBDLVORDHDR01 TYPE POUTBDLVORDHDR01,
      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: <POUTBDLVORDHDR01> TYPE POUTBDLVORDHDR01.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_POUTBDLVORDHDR01.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM POUTBDLVORDHDR01
  INTO TABLE IT_POUTBDLVORDHDR01.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM POUTBDLVORDHDR01
*  INTO TABLE @DATA(IT_POUTBDLVORDHDR012).
*--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_POUTBDLVORDHDR01 INDEX 1 INTO DATA(WA_POUTBDLVORDHDR012).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_POUTBDLVORDHDR01 ASSIGNING <POUTBDLVORDHDR01>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<POUTBDLVORDHDR01>-MANDT = 1.
<POUTBDLVORDHDR01>-OUTBOUNDDELIVERYORDERUUID = 1.
<POUTBDLVORDHDR01>-WAREHOUSE = 1.
<POUTBDLVORDHDR01>-OUTBOUNDDELIVERYORDER = 1.
<POUTBDLVORDHDR01>-DELIVERYCATEGORY = 1.

ENDLOOP.

LOOP AT IT_POUTBDLVORDHDR01 INTO WA_POUTBDLVORDHDR01.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_POUTBDLVORDHDR01-DELIVERYTYPE, sy-vline,
  WA_POUTBDLVORDHDR01-SHIPTOPARTY, sy-vline,
  WA_POUTBDLVORDHDR01-SHIPTOPARTYNAME, sy-vline,
  WA_POUTBDLVORDHDR01-CARRIER, sy-vline,
  WA_POUTBDLVORDHDR01-CARRIERNAME, sy-vline,
  WA_POUTBDLVORDHDR01-PLANNEDDELIVERYUTCDATETIME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_POUTBDLVORDHDR01 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_POUTBDLVORDHDR01 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_POUTBDLVORDHDR01 INTO WA_POUTBDLVORDHDR01.


*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 OUTBOUNDDELIVERYORDER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_POUTBDLVORDHDR01-OUTBOUNDDELIVERYORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_POUTBDLVORDHDR01-OUTBOUNDDELIVERYORDER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SHIPTOPARTY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_POUTBDLVORDHDR01-SHIPTOPARTY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_POUTBDLVORDHDR01-SHIPTOPARTY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CARRIER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_POUTBDLVORDHDR01-CARRIER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_POUTBDLVORDHDR01-CARRIER.
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_POUTBDLVORDHDR01_STR, 
MANDT TYPE STRING,
OUTBOUNDDELIVERYORDERUUID TYPE STRING,
WAREHOUSE TYPE STRING,
OUTBOUNDDELIVERYORDER TYPE STRING,
DELIVERYCATEGORY TYPE STRING,
DELIVERYTYPE TYPE STRING,
SHIPTOPARTY TYPE STRING,
SHIPTOPARTYNAME TYPE STRING,
CARRIER TYPE STRING,
CARRIERNAME TYPE STRING,
PLANNEDDELIVERYUTCDATETIME TYPE STRING,
PLANNEDOUTOFYARDUTCDATETIME TYPE STRING,
INCOTERMSPART1 TYPE STRING,
INCOTERMSPART2 TYPE STRING,
ROUTE TYPE STRING,
SALESORGANIZATION TYPE STRING,
SHIPPINGOFFICE TYPE STRING,
EWMDELIVERYCREATIONUTCDATETIME TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_POUTBDLVORDHDR01_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_POUTBDLVORDHDR01_STR-MANDT sy-vline 
WA_POUTBDLVORDHDR01_STR-OUTBOUNDDELIVERYORDERUUID sy-vline 
WA_POUTBDLVORDHDR01_STR-WAREHOUSE sy-vline 
WA_POUTBDLVORDHDR01_STR-OUTBOUNDDELIVERYORDER sy-vline 
WA_POUTBDLVORDHDR01_STR-DELIVERYCATEGORY sy-vline 
WA_POUTBDLVORDHDR01_STR-DELIVERYTYPE sy-vline 
WA_POUTBDLVORDHDR01_STR-SHIPTOPARTY sy-vline 
WA_POUTBDLVORDHDR01_STR-SHIPTOPARTYNAME sy-vline 
WA_POUTBDLVORDHDR01_STR-CARRIER sy-vline 
WA_POUTBDLVORDHDR01_STR-CARRIERNAME sy-vline 
WA_POUTBDLVORDHDR01_STR-PLANNEDDELIVERYUTCDATETIME sy-vline 
WA_POUTBDLVORDHDR01_STR-PLANNEDOUTOFYARDUTCDATETIME sy-vline 
WA_POUTBDLVORDHDR01_STR-INCOTERMSPART1 sy-vline 
WA_POUTBDLVORDHDR01_STR-INCOTERMSPART2 sy-vline 
WA_POUTBDLVORDHDR01_STR-ROUTE sy-vline 
WA_POUTBDLVORDHDR01_STR-SALESORGANIZATION sy-vline 
WA_POUTBDLVORDHDR01_STR-SHIPPINGOFFICE sy-vline 
WA_POUTBDLVORDHDR01_STR-EWMDELIVERYCREATIONUTCDATETIME sy-vline 
WA_POUTBDLVORDHDR01_STR-LASTCHANGEDATETIME sy-vline      INTO ld_text SEPARATED BY SPACE.

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