ABAP Select data from SAP table PIE_3359_OPER 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 PIE_3359_OPER 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 PIE_3359_OPER. 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 PIE_3359_OPER 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_PIE_3359_OPER TYPE STANDARD TABLE OF PIE_3359_OPER,
      WA_PIE_3359_OPER TYPE PIE_3359_OPER,
      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: <PIE_3359_OPER> TYPE PIE_3359_OPER.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PIE_3359_OPER.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PIE_3359_OPER
  INTO TABLE IT_PIE_3359_OPER.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PIE_3359_OPER
*  INTO TABLE @DATA(IT_PIE_3359_OPER2).
*--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_PIE_3359_OPER INDEX 1 INTO DATA(WA_PIE_3359_OPER2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PIE_3359_OPER ASSIGNING <PIE_3359_OPER>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PIE_3359_OPER>-PERNR = 1.
<PIE_3359_OPER>-INFTY = 1.
<PIE_3359_OPER>-SUBTY = 1.
<PIE_3359_OPER>-OBJPS = 1.
<PIE_3359_OPER>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_PIE_3359_OPER INTO WA_PIE_3359_OPER.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PIE_3359_OPER-ENDDA, sy-vline,
  WA_PIE_3359_OPER-BEGDA, sy-vline,
  WA_PIE_3359_OPER-SEQNR, sy-vline,
  WA_PIE_3359_OPER-AEDTM, sy-vline,
  WA_PIE_3359_OPER-UNAME, sy-vline,
  WA_PIE_3359_OPER-HISTO, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PIE_3359_OPER 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_PIE_3359_OPER 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_PIE_3359_OPER INTO WA_PIE_3359_OPER.


*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_PIE_3359_OPER_STR, 
PERNR TYPE STRING,
INFTY TYPE STRING,
SUBTY TYPE STRING,
OBJPS TYPE STRING,
SPRPS TYPE STRING,
ENDDA TYPE STRING,
BEGDA TYPE STRING,
SEQNR TYPE STRING,
AEDTM TYPE STRING,
UNAME TYPE STRING,
HISTO TYPE STRING,
ITXEX TYPE STRING,
REFEX TYPE STRING,
ORDEX TYPE STRING,
ITBLD TYPE STRING,
PREAS TYPE STRING,
FLAG1 TYPE STRING,
FLAG2 TYPE STRING,
FLAG3 TYPE STRING,
FLAG4 TYPE STRING,
RESE1 TYPE STRING,
RESE2 TYPE STRING,
GRPVL TYPE STRING,
PRDREL TYPE STRING,
MAINEM TYPE STRING,
MAINRN TYPE STRING,
SUBRN1 TYPE STRING,
SUBRN2 TYPE STRING,
SUBRN3 TYPE STRING,
SUBRN4 TYPE STRING,
SUBRN5 TYPE STRING,
SUBRN6 TYPE STRING,
SUBRN7 TYPE STRING,
SUBRN8 TYPE STRING,
PRDBS TYPE STRING,
EOYBAL TYPE STRING,
P45ID TYPE STRING,
P45REJ TYPE STRING,
P45DL1 TYPE STRING,
P45ER1 TYPE STRING,
P45MN1 TYPE STRING,
P45GR1 TYPE STRING,
P45DE1 TYPE STRING,
P45DL2 TYPE STRING,
P45ER2 TYPE STRING,
P45MN2 TYPE STRING,
P45GR2 TYPE STRING,
P45DE2 TYPE STRING,
P45DL3 TYPE STRING,
P45ER3 TYPE STRING,
P45MN3 TYPE STRING,
P45GR3 TYPE STRING,
P45DE3 TYPE STRING,
P45DL4 TYPE STRING,
P45ER4 TYPE STRING,
P45MN4 TYPE STRING,
P45GR4 TYPE STRING,
P45DE4 TYPE STRING,
P45DL5 TYPE STRING,
P45ER5 TYPE STRING,
P45MN5 TYPE STRING,
P45GR5 TYPE STRING,
P45DE5 TYPE STRING,
P45SNR TYPE STRING,
P60ER1 TYPE STRING,
P60PY1 TYPE STRING,
P60DE1 TYPE STRING,
P60ER2 TYPE STRING,
P60PY2 TYPE STRING,
P60DE2 TYPE STRING,
P60ER3 TYPE STRING,
P60PY3 TYPE STRING,
P60DE3 TYPE STRING,
P60ER4 TYPE STRING,
P60PY4 TYPE STRING,
P60DE4 TYPE STRING,
P60ER5 TYPE STRING,
P60PY5 TYPE STRING,
P60DE5 TYPE STRING,
PSTYP TYPE STRING,
NONCV TYPE STRING,
A60ID TYPE STRING,
A60SN TYPE STRING,
A60AI TYPE STRING,
A60AS TYPE STRING,
OPER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PIE_3359_OPER_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_PIE_3359_OPER_STR-PERNR sy-vline 
WA_PIE_3359_OPER_STR-INFTY sy-vline 
WA_PIE_3359_OPER_STR-SUBTY sy-vline 
WA_PIE_3359_OPER_STR-OBJPS sy-vline 
WA_PIE_3359_OPER_STR-SPRPS sy-vline 
WA_PIE_3359_OPER_STR-ENDDA sy-vline 
WA_PIE_3359_OPER_STR-BEGDA sy-vline 
WA_PIE_3359_OPER_STR-SEQNR sy-vline 
WA_PIE_3359_OPER_STR-AEDTM sy-vline 
WA_PIE_3359_OPER_STR-UNAME sy-vline 
WA_PIE_3359_OPER_STR-HISTO sy-vline 
WA_PIE_3359_OPER_STR-ITXEX sy-vline 
WA_PIE_3359_OPER_STR-REFEX sy-vline 
WA_PIE_3359_OPER_STR-ORDEX sy-vline 
WA_PIE_3359_OPER_STR-ITBLD sy-vline 
WA_PIE_3359_OPER_STR-PREAS sy-vline 
WA_PIE_3359_OPER_STR-FLAG1 sy-vline 
WA_PIE_3359_OPER_STR-FLAG2 sy-vline 
WA_PIE_3359_OPER_STR-FLAG3 sy-vline 
WA_PIE_3359_OPER_STR-FLAG4 sy-vline 
WA_PIE_3359_OPER_STR-RESE1 sy-vline 
WA_PIE_3359_OPER_STR-RESE2 sy-vline 
WA_PIE_3359_OPER_STR-GRPVL sy-vline 
WA_PIE_3359_OPER_STR-PRDREL sy-vline 
WA_PIE_3359_OPER_STR-MAINEM sy-vline 
WA_PIE_3359_OPER_STR-MAINRN sy-vline 
WA_PIE_3359_OPER_STR-SUBRN1 sy-vline 
WA_PIE_3359_OPER_STR-SUBRN2 sy-vline 
WA_PIE_3359_OPER_STR-SUBRN3 sy-vline 
WA_PIE_3359_OPER_STR-SUBRN4 sy-vline 
WA_PIE_3359_OPER_STR-SUBRN5 sy-vline 
WA_PIE_3359_OPER_STR-SUBRN6 sy-vline 
WA_PIE_3359_OPER_STR-SUBRN7 sy-vline 
WA_PIE_3359_OPER_STR-SUBRN8 sy-vline 
WA_PIE_3359_OPER_STR-PRDBS sy-vline 
WA_PIE_3359_OPER_STR-EOYBAL sy-vline 
WA_PIE_3359_OPER_STR-P45ID sy-vline 
WA_PIE_3359_OPER_STR-P45REJ sy-vline 
WA_PIE_3359_OPER_STR-P45DL1 sy-vline 
WA_PIE_3359_OPER_STR-P45ER1 sy-vline 
WA_PIE_3359_OPER_STR-P45MN1 sy-vline 
WA_PIE_3359_OPER_STR-P45GR1 sy-vline 
WA_PIE_3359_OPER_STR-P45DE1 sy-vline 
WA_PIE_3359_OPER_STR-P45DL2 sy-vline 
WA_PIE_3359_OPER_STR-P45ER2 sy-vline 
WA_PIE_3359_OPER_STR-P45MN2 sy-vline 
WA_PIE_3359_OPER_STR-P45GR2 sy-vline 
WA_PIE_3359_OPER_STR-P45DE2 sy-vline 
WA_PIE_3359_OPER_STR-P45DL3 sy-vline 
WA_PIE_3359_OPER_STR-P45ER3 sy-vline 
WA_PIE_3359_OPER_STR-P45MN3 sy-vline 
WA_PIE_3359_OPER_STR-P45GR3 sy-vline 
WA_PIE_3359_OPER_STR-P45DE3 sy-vline 
WA_PIE_3359_OPER_STR-P45DL4 sy-vline 
WA_PIE_3359_OPER_STR-P45ER4 sy-vline 
WA_PIE_3359_OPER_STR-P45MN4 sy-vline 
WA_PIE_3359_OPER_STR-P45GR4 sy-vline 
WA_PIE_3359_OPER_STR-P45DE4 sy-vline 
WA_PIE_3359_OPER_STR-P45DL5 sy-vline 
WA_PIE_3359_OPER_STR-P45ER5 sy-vline 
WA_PIE_3359_OPER_STR-P45MN5 sy-vline 
WA_PIE_3359_OPER_STR-P45GR5 sy-vline 
WA_PIE_3359_OPER_STR-P45DE5 sy-vline 
WA_PIE_3359_OPER_STR-P45SNR sy-vline 
WA_PIE_3359_OPER_STR-P60ER1 sy-vline 
WA_PIE_3359_OPER_STR-P60PY1 sy-vline 
WA_PIE_3359_OPER_STR-P60DE1 sy-vline 
WA_PIE_3359_OPER_STR-P60ER2 sy-vline 
WA_PIE_3359_OPER_STR-P60PY2 sy-vline 
WA_PIE_3359_OPER_STR-P60DE2 sy-vline 
WA_PIE_3359_OPER_STR-P60ER3 sy-vline 
WA_PIE_3359_OPER_STR-P60PY3 sy-vline 
WA_PIE_3359_OPER_STR-P60DE3 sy-vline 
WA_PIE_3359_OPER_STR-P60ER4 sy-vline 
WA_PIE_3359_OPER_STR-P60PY4 sy-vline 
WA_PIE_3359_OPER_STR-P60DE4 sy-vline 
WA_PIE_3359_OPER_STR-P60ER5 sy-vline 
WA_PIE_3359_OPER_STR-P60PY5 sy-vline 
WA_PIE_3359_OPER_STR-P60DE5 sy-vline 
WA_PIE_3359_OPER_STR-PSTYP sy-vline 
WA_PIE_3359_OPER_STR-NONCV sy-vline 
WA_PIE_3359_OPER_STR-A60ID sy-vline 
WA_PIE_3359_OPER_STR-A60SN sy-vline 
WA_PIE_3359_OPER_STR-A60AI sy-vline 
WA_PIE_3359_OPER_STR-A60AS sy-vline 
WA_PIE_3359_OPER_STR-OPER sy-vline      INTO ld_text SEPARATED BY SPACE.

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