ABAP Select data from SAP table IUEEDPPLOTASKZ2 into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP IUEEDPPLOTASKZ2 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 IUEEDPPLOTASKZ2. 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 IUEEDPPLOTASKZ2 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_IUEEDPPLOTASKZ2 TYPE STANDARD TABLE OF IUEEDPPLOTASKZ2,
      WA_IUEEDPPLOTASKZ2 TYPE IUEEDPPLOTASKZ2,
      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: <IUEEDPPLOTASKZ2> TYPE IUEEDPPLOTASKZ2.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_IUEEDPPLOTASKZ2.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM IUEEDPPLOTASKZ2
  INTO TABLE IT_IUEEDPPLOTASKZ2.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IUEEDPPLOTASKZ2
*  INTO TABLE @DATA(IT_IUEEDPPLOTASKZ22).
*--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_IUEEDPPLOTASKZ2 INDEX 1 INTO DATA(WA_IUEEDPPLOTASKZ22).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_IUEEDPPLOTASKZ2 ASSIGNING <IUEEDPPLOTASKZ2>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IUEEDPPLOTASKZ2>-KEYZ1 = 1.
<IUEEDPPLOTASKZ2>-POSZA = 1.
<IUEEDPPLOTASKZ2>-BETRZ = 1.
<IUEEDPPLOTASKZ2>-WAERS = 1.
<IUEEDPPLOTASKZ2>-KOINH = 1.

ENDLOOP.

LOOP AT IT_IUEEDPPLOTASKZ2 INTO WA_IUEEDPPLOTASKZ2.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IUEEDPPLOTASKZ2-CHCKN, sy-vline,
  WA_IUEEDPPLOTASKZ2-BANKL, sy-vline,
  WA_IUEEDPPLOTASKZ2-BANKN, sy-vline,
  WA_IUEEDPPLOTASKZ2-SELT1, sy-vline,
  WA_IUEEDPPLOTASKZ2-SELT2, sy-vline,
  WA_IUEEDPPLOTASKZ2-SELT3, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IUEEDPPLOTASKZ2 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_IUEEDPPLOTASKZ2 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_IUEEDPPLOTASKZ2 INTO WA_IUEEDPPLOTASKZ2.


*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 RUEBL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IUEEDPPLOTASKZ2-RUEBL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IUEEDPPLOTASKZ2-RUEBL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PAY_OPBEL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IUEEDPPLOTASKZ2-PAY_OPBEL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IUEEDPPLOTASKZ2-PAY_OPBEL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field OPBEL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IUEEDPPLOTASKZ2-OPBEL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IUEEDPPLOTASKZ2-OPBEL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KLAEH
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IUEEDPPLOTASKZ2-KLAEH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IUEEDPPLOTASKZ2-KLAEH.
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_IUEEDPPLOTASKZ2_STR, 
KEYZ1 TYPE STRING,
POSZA TYPE STRING,
BETRZ TYPE STRING,
WAERS TYPE STRING,
KOINH TYPE STRING,
CHCKN TYPE STRING,
BANKL TYPE STRING,
BANKN TYPE STRING,
SELT1 TYPE STRING,
SELT2 TYPE STRING,
SELT3 TYPE STRING,
SELW1 TYPE STRING,
SELW2 TYPE STRING,
SELW3 TYPE STRING,
BUKRS TYPE STRING,
GSBER TYPE STRING,
BLART TYPE STRING,
BUDAT TYPE STRING,
BLDAT TYPE STRING,
VALUT TYPE STRING,
XKLAE TYPE STRING,
RUEBL TYPE STRING,
RUEAR TYPE STRING,
PAY_OPBEL TYPE STRING,
INFOF TYPE STRING,
OPBEL TYPE STRING,
XCLAR TYPE STRING,
KUKON TYPE STRING,
STATZ TYPE STRING,
NOREVNUM TYPE STRING,
NOREVART TYPE STRING,
AUGRD TYPE STRING,
KLAEH TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IUEEDPPLOTASKZ2_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_IUEEDPPLOTASKZ2_STR-KEYZ1 sy-vline 
WA_IUEEDPPLOTASKZ2_STR-POSZA sy-vline 
WA_IUEEDPPLOTASKZ2_STR-BETRZ sy-vline 
WA_IUEEDPPLOTASKZ2_STR-WAERS sy-vline 
WA_IUEEDPPLOTASKZ2_STR-KOINH sy-vline 
WA_IUEEDPPLOTASKZ2_STR-CHCKN sy-vline 
WA_IUEEDPPLOTASKZ2_STR-BANKL sy-vline 
WA_IUEEDPPLOTASKZ2_STR-BANKN sy-vline 
WA_IUEEDPPLOTASKZ2_STR-SELT1 sy-vline 
WA_IUEEDPPLOTASKZ2_STR-SELT2 sy-vline 
WA_IUEEDPPLOTASKZ2_STR-SELT3 sy-vline 
WA_IUEEDPPLOTASKZ2_STR-SELW1 sy-vline 
WA_IUEEDPPLOTASKZ2_STR-SELW2 sy-vline 
WA_IUEEDPPLOTASKZ2_STR-SELW3 sy-vline 
WA_IUEEDPPLOTASKZ2_STR-BUKRS sy-vline 
WA_IUEEDPPLOTASKZ2_STR-GSBER sy-vline 
WA_IUEEDPPLOTASKZ2_STR-BLART sy-vline 
WA_IUEEDPPLOTASKZ2_STR-BUDAT sy-vline 
WA_IUEEDPPLOTASKZ2_STR-BLDAT sy-vline 
WA_IUEEDPPLOTASKZ2_STR-VALUT sy-vline 
WA_IUEEDPPLOTASKZ2_STR-XKLAE sy-vline 
WA_IUEEDPPLOTASKZ2_STR-RUEBL sy-vline 
WA_IUEEDPPLOTASKZ2_STR-RUEAR sy-vline 
WA_IUEEDPPLOTASKZ2_STR-PAY_OPBEL sy-vline 
WA_IUEEDPPLOTASKZ2_STR-INFOF sy-vline 
WA_IUEEDPPLOTASKZ2_STR-OPBEL sy-vline 
WA_IUEEDPPLOTASKZ2_STR-XCLAR sy-vline 
WA_IUEEDPPLOTASKZ2_STR-KUKON sy-vline 
WA_IUEEDPPLOTASKZ2_STR-STATZ sy-vline 
WA_IUEEDPPLOTASKZ2_STR-NOREVNUM sy-vline 
WA_IUEEDPPLOTASKZ2_STR-NOREVART sy-vline 
WA_IUEEDPPLOTASKZ2_STR-AUGRD sy-vline 
WA_IUEEDPPLOTASKZ2_STR-KLAEH sy-vline      INTO ld_text SEPARATED BY SPACE.

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