ABAP Select data from SAP table IUEEDPPLOTASADV into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IUEEDPPLOTASADV
*  INTO TABLE @DATA(IT_IUEEDPPLOTASADV2).
*--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_IUEEDPPLOTASADV INDEX 1 INTO DATA(WA_IUEEDPPLOTASADV2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IUEEDPPLOTASADV>-INT_INV_NO = 1.
<IUEEDPPLOTASADV>-INT_INV_DOC_NO = 1.
<IUEEDPPLOTASADV>-INT_INV_LINE_NO = 1.
<IUEEDPPLOTASADV>-EXT_INV_DOC_NO = 1.
<IUEEDPPLOTASADV>-SENID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IUEEDPPLOTASADV-RECID, sy-vline,
  WA_IUEEDPPLOTASADV-INT_IDENT_TYPE, sy-vline,
  WA_IUEEDPPLOTASADV-INT_IDENT, sy-vline,
  WA_IUEEDPPLOTASADV-EXT_INVOICE_NO, sy-vline,
  WA_IUEEDPPLOTASADV-OWN_INVOICE_NO, sy-vline,
  WA_IUEEDPPLOTASADV-INT_PARTNER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IUEEDPPLOTASADV 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_IUEEDPPLOTASADV 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_IUEEDPPLOTASADV INTO WA_IUEEDPPLOTASADV.


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

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

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

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

*Conversion exit ALPHA, internal->external for field BVRKO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IUEEDPPLOTASADV-BVRKO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IUEEDPPLOTASADV-BVRKO.
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_IUEEDPPLOTASADV_STR, 
INT_INV_NO TYPE STRING,
INT_INV_DOC_NO TYPE STRING,
INT_INV_LINE_NO TYPE STRING,
EXT_INV_DOC_NO TYPE STRING,
SENID TYPE STRING,
RECID TYPE STRING,
INT_IDENT_TYPE TYPE STRING,
INT_IDENT TYPE STRING,
EXT_INVOICE_NO TYPE STRING,
OWN_INVOICE_NO TYPE STRING,
INT_PARTNER TYPE STRING,
VTREF TYPE STRING,
DATE_OF_PAYMENT TYPE STRING,
SELT1 TYPE STRING,
SELT2 TYPE STRING,
SELT3 TYPE STRING,
SELW1 TYPE STRING,
SELW2 TYPE STRING,
SELW3 TYPE STRING,
SHKZG TYPE STRING,
BETRZ TYPE STRING,
WAERS TYPE STRING,
VALUT TYPE STRING,
BANKS TYPE STRING,
BANKL TYPE STRING,
BANKN TYPE STRING,
BKONT TYPE STRING,
KOINH TYPE STRING,
TRANSF_DONE TYPE STRING,
V_GROUP TYPE STRING,
SORT TYPE STRING,
THI_OPBEL TYPE STRING,
THI_OPUPW TYPE STRING,
THI_OPUPK TYPE STRING,
THI_OPUPZ TYPE STRING,
THI_THINR TYPE STRING,
KEYDATE TYPE STRING,
VKONT_AGGBILL TYPE STRING,
BVRKO TYPE STRING,
IBAN TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IUEEDPPLOTASADV_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_IUEEDPPLOTASADV_STR-INT_INV_NO sy-vline 
WA_IUEEDPPLOTASADV_STR-INT_INV_DOC_NO sy-vline 
WA_IUEEDPPLOTASADV_STR-INT_INV_LINE_NO sy-vline 
WA_IUEEDPPLOTASADV_STR-EXT_INV_DOC_NO sy-vline 
WA_IUEEDPPLOTASADV_STR-SENID sy-vline 
WA_IUEEDPPLOTASADV_STR-RECID sy-vline 
WA_IUEEDPPLOTASADV_STR-INT_IDENT_TYPE sy-vline 
WA_IUEEDPPLOTASADV_STR-INT_IDENT sy-vline 
WA_IUEEDPPLOTASADV_STR-EXT_INVOICE_NO sy-vline 
WA_IUEEDPPLOTASADV_STR-OWN_INVOICE_NO sy-vline 
WA_IUEEDPPLOTASADV_STR-INT_PARTNER sy-vline 
WA_IUEEDPPLOTASADV_STR-VTREF sy-vline 
WA_IUEEDPPLOTASADV_STR-DATE_OF_PAYMENT sy-vline 
WA_IUEEDPPLOTASADV_STR-SELT1 sy-vline 
WA_IUEEDPPLOTASADV_STR-SELT2 sy-vline 
WA_IUEEDPPLOTASADV_STR-SELT3 sy-vline 
WA_IUEEDPPLOTASADV_STR-SELW1 sy-vline 
WA_IUEEDPPLOTASADV_STR-SELW2 sy-vline 
WA_IUEEDPPLOTASADV_STR-SELW3 sy-vline 
WA_IUEEDPPLOTASADV_STR-SHKZG sy-vline 
WA_IUEEDPPLOTASADV_STR-BETRZ sy-vline 
WA_IUEEDPPLOTASADV_STR-WAERS sy-vline 
WA_IUEEDPPLOTASADV_STR-VALUT sy-vline 
WA_IUEEDPPLOTASADV_STR-BANKS sy-vline 
WA_IUEEDPPLOTASADV_STR-BANKL sy-vline 
WA_IUEEDPPLOTASADV_STR-BANKN sy-vline 
WA_IUEEDPPLOTASADV_STR-BKONT sy-vline 
WA_IUEEDPPLOTASADV_STR-KOINH sy-vline 
WA_IUEEDPPLOTASADV_STR-TRANSF_DONE sy-vline 
WA_IUEEDPPLOTASADV_STR-V_GROUP sy-vline 
WA_IUEEDPPLOTASADV_STR-SORT sy-vline 
WA_IUEEDPPLOTASADV_STR-THI_OPBEL sy-vline 
WA_IUEEDPPLOTASADV_STR-THI_OPUPW sy-vline 
WA_IUEEDPPLOTASADV_STR-THI_OPUPK sy-vline 
WA_IUEEDPPLOTASADV_STR-THI_OPUPZ sy-vline 
WA_IUEEDPPLOTASADV_STR-THI_THINR sy-vline 
WA_IUEEDPPLOTASADV_STR-KEYDATE sy-vline 
WA_IUEEDPPLOTASADV_STR-VKONT_AGGBILL sy-vline 
WA_IUEEDPPLOTASADV_STR-BVRKO sy-vline 
WA_IUEEDPPLOTASADV_STR-IBAN sy-vline      INTO ld_text SEPARATED BY SPACE.

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