ABAP Select data from SAP table PEWMINBDELIVH into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PEWMINBDELIVH
*  INTO TABLE @DATA(IT_PEWMINBDELIVH2).
*--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_PEWMINBDELIVH INDEX 1 INTO DATA(WA_PEWMINBDELIVH2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PEWMINBDELIVH>-MANDT = 1.
<PEWMINBDELIVH>-INBOUNDDELIVERYUUID = 1.
<PEWMINBDELIVH>-INBOUNDDELIVERY = 1.
<PEWMINBDELIVH>-EWMINBOUNDDELIVERY = 1.
<PEWMINBDELIVH>-SHIPFROMPARTYUUID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PEWMINBDELIVH-CARRIERUUID, sy-vline,
  WA_PEWMINBDELIVH-WAREHOUSELOCATIONUUID, sy-vline,
  WA_PEWMINBDELIVH-INBOUNDDELIVERYDOCUMENTTYPE, sy-vline,
  WA_PEWMINBDELIVH-DELIVERYDOCUMENTCATEGORY, sy-vline,
  WA_PEWMINBDELIVH-PLANNEDDELIVERYWHSETMZNYEAR, sy-vline,
  WA_PEWMINBDELIVH-PLANNEDDELIVERYWHSETMZNMONTH, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PEWMINBDELIVH 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_PEWMINBDELIVH 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_PEWMINBDELIVH INTO WA_PEWMINBDELIVH.


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

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

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

*Conversion exit ALPHA, internal->external for field CARRIER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PEWMINBDELIVH-CARRIER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEWMINBDELIVH-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_PEWMINBDELIVH_STR, 
MANDT TYPE STRING,
INBOUNDDELIVERYUUID TYPE STRING,
INBOUNDDELIVERY TYPE STRING,
EWMINBOUNDDELIVERY TYPE STRING,
SHIPFROMPARTYUUID TYPE STRING,
CARRIERUUID TYPE STRING,
WAREHOUSELOCATIONUUID TYPE STRING,
INBOUNDDELIVERYDOCUMENTTYPE TYPE STRING,
DELIVERYDOCUMENTCATEGORY TYPE STRING,
PLANNEDDELIVERYWHSETMZNYEAR TYPE STRING,
PLANNEDDELIVERYWHSETMZNMONTH TYPE STRING,
PLANNEDDELIVERYWHSETMZNDATE TYPE STRING,
PLANNEDDELIVERYWHSETMZNHOUR TYPE STRING,
PLANNEDDELIVERYWHSETMZNTIME TYPE STRING,
ACTUALDELIVERYWHSETMZNYEAR TYPE STRING,
ACTUALDELIVERYWHSETMZNMONTH TYPE STRING,
ACTUALDELIVERYWHSETMZNDATE TYPE STRING,
ACTUALDELIVERYWHSETMZNHOUR TYPE STRING,
ACTUALDELIVERYWHSETMZNTIME TYPE STRING,
PLNDARRVLINYARDWHSETMZNYEAR TYPE STRING,
PLNDARRVLINYARDWHSETMZNMONTH TYPE STRING,
PLNDARRVLINYARDWHSETMZNDATE TYPE STRING,
PLNDARRVLINYARDWHSETMZNHOUR TYPE STRING,
PLNDARRVLINYARDWHSETMZNTIME TYPE STRING,
ACTLARRVLINYARDWHSETMZNYEAR TYPE STRING,
ACTLARRVLINYARDWHSETMZNMONTH TYPE STRING,
ACTLARRVLINYARDWHSETMZNDATE TYPE STRING,
ACTLARRVLINYARDWHSETMZNHOUR TYPE STRING,
ACTLARRVLINYARDWHSETMZNTIME TYPE STRING,
WHSETMZNPLANNEDDELIVERYMINS TYPE STRING,
WHSETMZNPLNDARRIVALINYARDMINS TYPE STRING,
WHSETMZNACTUALDELIVERYMINS TYPE STRING,
WHSETMZNACTUALARRVLINYARDMINS TYPE STRING,
INBDELIVCRTNWHSETMZNDATETIME TYPE STRING,
PLNDDELIVERYWHSETMZNDATETIME TYPE STRING,
ACTUALDELIVERYWHSETMZNDATETIME TYPE STRING,
PLNDARRVLINYARDWHSETMZNDTETME TYPE STRING,
ACTLARRVLINYARDWHSETMZNDTETME TYPE STRING,
TIMEZONEID TYPE STRING,
EWMWAREHOUSECURRENTDATE TYPE STRING,
SHIPFROMPARTY TYPE STRING,
CARRIER TYPE STRING,
SHIPFROMPARTYNAME TYPE STRING,
CARRIERNAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PEWMINBDELIVH_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_PEWMINBDELIVH_STR-MANDT sy-vline 
WA_PEWMINBDELIVH_STR-INBOUNDDELIVERYUUID sy-vline 
WA_PEWMINBDELIVH_STR-INBOUNDDELIVERY sy-vline 
WA_PEWMINBDELIVH_STR-EWMINBOUNDDELIVERY sy-vline 
WA_PEWMINBDELIVH_STR-SHIPFROMPARTYUUID sy-vline 
WA_PEWMINBDELIVH_STR-CARRIERUUID sy-vline 
WA_PEWMINBDELIVH_STR-WAREHOUSELOCATIONUUID sy-vline 
WA_PEWMINBDELIVH_STR-INBOUNDDELIVERYDOCUMENTTYPE sy-vline 
WA_PEWMINBDELIVH_STR-DELIVERYDOCUMENTCATEGORY sy-vline 
WA_PEWMINBDELIVH_STR-PLANNEDDELIVERYWHSETMZNYEAR sy-vline 
WA_PEWMINBDELIVH_STR-PLANNEDDELIVERYWHSETMZNMONTH sy-vline 
WA_PEWMINBDELIVH_STR-PLANNEDDELIVERYWHSETMZNDATE sy-vline 
WA_PEWMINBDELIVH_STR-PLANNEDDELIVERYWHSETMZNHOUR sy-vline 
WA_PEWMINBDELIVH_STR-PLANNEDDELIVERYWHSETMZNTIME sy-vline 
WA_PEWMINBDELIVH_STR-ACTUALDELIVERYWHSETMZNYEAR sy-vline 
WA_PEWMINBDELIVH_STR-ACTUALDELIVERYWHSETMZNMONTH sy-vline 
WA_PEWMINBDELIVH_STR-ACTUALDELIVERYWHSETMZNDATE sy-vline 
WA_PEWMINBDELIVH_STR-ACTUALDELIVERYWHSETMZNHOUR sy-vline 
WA_PEWMINBDELIVH_STR-ACTUALDELIVERYWHSETMZNTIME sy-vline 
WA_PEWMINBDELIVH_STR-PLNDARRVLINYARDWHSETMZNYEAR sy-vline 
WA_PEWMINBDELIVH_STR-PLNDARRVLINYARDWHSETMZNMONTH sy-vline 
WA_PEWMINBDELIVH_STR-PLNDARRVLINYARDWHSETMZNDATE sy-vline 
WA_PEWMINBDELIVH_STR-PLNDARRVLINYARDWHSETMZNHOUR sy-vline 
WA_PEWMINBDELIVH_STR-PLNDARRVLINYARDWHSETMZNTIME sy-vline 
WA_PEWMINBDELIVH_STR-ACTLARRVLINYARDWHSETMZNYEAR sy-vline 
WA_PEWMINBDELIVH_STR-ACTLARRVLINYARDWHSETMZNMONTH sy-vline 
WA_PEWMINBDELIVH_STR-ACTLARRVLINYARDWHSETMZNDATE sy-vline 
WA_PEWMINBDELIVH_STR-ACTLARRVLINYARDWHSETMZNHOUR sy-vline 
WA_PEWMINBDELIVH_STR-ACTLARRVLINYARDWHSETMZNTIME sy-vline 
WA_PEWMINBDELIVH_STR-WHSETMZNPLANNEDDELIVERYMINS sy-vline 
WA_PEWMINBDELIVH_STR-WHSETMZNPLNDARRIVALINYARDMINS sy-vline 
WA_PEWMINBDELIVH_STR-WHSETMZNACTUALDELIVERYMINS sy-vline 
WA_PEWMINBDELIVH_STR-WHSETMZNACTUALARRVLINYARDMINS sy-vline 
WA_PEWMINBDELIVH_STR-INBDELIVCRTNWHSETMZNDATETIME sy-vline 
WA_PEWMINBDELIVH_STR-PLNDDELIVERYWHSETMZNDATETIME sy-vline 
WA_PEWMINBDELIVH_STR-ACTUALDELIVERYWHSETMZNDATETIME sy-vline 
WA_PEWMINBDELIVH_STR-PLNDARRVLINYARDWHSETMZNDTETME sy-vline 
WA_PEWMINBDELIVH_STR-ACTLARRVLINYARDWHSETMZNDTETME sy-vline 
WA_PEWMINBDELIVH_STR-TIMEZONEID sy-vline 
WA_PEWMINBDELIVH_STR-EWMWAREHOUSECURRENTDATE sy-vline 
WA_PEWMINBDELIVH_STR-SHIPFROMPARTY sy-vline 
WA_PEWMINBDELIVH_STR-CARRIER sy-vline 
WA_PEWMINBDELIVH_STR-SHIPFROMPARTYNAME sy-vline 
WA_PEWMINBDELIVH_STR-CARRIERNAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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