ABAP Select data from SAP table /SAPAPO/DEPL_FR_SUP_QUEUE_STR into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SAPAPO/DEPL_FR_SUP_QUEUE_STR 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 /SAPAPO/DEPL_FR_SUP_QUEUE_STR. 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 /SAPAPO/DEPL_FR_SUP_QUEUE_STR 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_/SAPAPO/DEPL_FR_SUP_QUEUE_STR TYPE STANDARD TABLE OF /SAPAPO/DEPL_FR_SUP_QUEUE_STR,
      WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR TYPE /SAPAPO/DEPL_FR_SUP_QUEUE_STR,
      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: </SAPAPO/DEPL_FR_SUP_QUEUE_STR> TYPE /SAPAPO/DEPL_FR_SUP_QUEUE_STR.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /SAPAPO/DEPL_FR_SUP_QUEUE_STR
  INTO TABLE IT_/SAPAPO/DEPL_FR_SUP_QUEUE_STR.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SAPAPO/DEPL_FR_SUP_QUEUE_STR
*  INTO TABLE @DATA(IT_/SAPAPO/DEPL_FR_SUP_QUEUE_STR2).
*--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_/SAPAPO/DEPL_FR_SUP_QUEUE_STR INDEX 1 INTO DATA(WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SAPAPO/DEPL_FR_SUP_QUEUE_STR ASSIGNING </SAPAPO/DEPL_FR_SUP_QUEUE_STR>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SAPAPO/DEPL_FR_SUP_QUEUE_STR>-IDX = 1.
</SAPAPO/DEPL_FR_SUP_QUEUE_STR>-FLG_PO = 1.
</SAPAPO/DEPL_FR_SUP_QUEUE_STR>-DS = 1.
</SAPAPO/DEPL_FR_SUP_QUEUE_STR>-TOTAL_QUAN = 1.
</SAPAPO/DEPL_FR_SUP_QUEUE_STR>-VRSIOID = 1.

ENDLOOP.

LOOP AT IT_/SAPAPO/DEPL_FR_SUP_QUEUE_STR INTO WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR-ORDID, sy-vline,
  WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR-ORDNO, sy-vline,
  WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR-ITEMNO, sy-vline,
  WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR-BZQID, sy-vline,
  WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR-TRPID, sy-vline,
  WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR-LOCIDFROM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR 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_/SAPAPO/DEPL_FR_SUP_QUEUE_STR 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_/SAPAPO/DEPL_FR_SUP_QUEUE_STR INTO WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR.


*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_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR, 
IDX TYPE STRING,
FLG_PO TYPE STRING,
DS TYPE STRING,
TOTAL_QUAN TYPE STRING,
VRSIOID TYPE STRING,
ORDID TYPE STRING,
ORDNO TYPE STRING,
ITEMNO TYPE STRING,
BZQID TYPE STRING,
TRPID TYPE STRING,
LOCIDFROM TYPE STRING,
LOCIDTO TYPE STRING,
MATID TYPE STRING,
APPRVL_STATE TYPE STRING,
NOTE_EXISTS TYPE STRING,
ITEM TYPE STRING,
T_NEW_DS TYPE STRING,
PO TYPE STRING,
TOTAL_QUAN TYPE STRING,
VRSIOID TYPE STRING,
ORDID TYPE STRING,
ORDNO TYPE STRING,
BZQID TYPE STRING,
TRPID TYPE STRING,
LOCIDFROM TYPE STRING,
LOCIDTO TYPE STRING,
MATID TYPE STRING,
APPRVL_STATE TYPE STRING,
NOTE_EXISTS TYPE STRING,
OLTP_TRANSFER TYPE STRING,
DELIVERY_COMPLETE TYPE STRING,
ITEM TYPE STRING,
MULTI_POS TYPE STRING,
T_NEW_PO TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_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_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-IDX sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-FLG_PO sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-DS sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-TOTAL_QUAN sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-VRSIOID sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-ORDID sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-ORDNO sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-ITEMNO sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-BZQID sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-TRPID sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-LOCIDFROM sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-LOCIDTO sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-MATID sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-APPRVL_STATE sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-NOTE_EXISTS sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-ITEM sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-T_NEW_DS sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-PO sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-TOTAL_QUAN sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-VRSIOID sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-ORDID sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-ORDNO sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-BZQID sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-TRPID sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-LOCIDFROM sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-LOCIDTO sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-MATID sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-APPRVL_STATE sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-NOTE_EXISTS sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-OLTP_TRANSFER sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-DELIVERY_COMPLETE sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-ITEM sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-MULTI_POS sy-vline 
WA_/SAPAPO/DEPL_FR_SUP_QUEUE_STR_STR-T_NEW_PO sy-vline      INTO ld_text SEPARATED BY SPACE.

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