ABAP Select data from SAP table FIP_S_PD_POWL 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 FIP_S_PD_POWL 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 FIP_S_PD_POWL. 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 FIP_S_PD_POWL 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_FIP_S_PD_POWL TYPE STANDARD TABLE OF FIP_S_PD_POWL,
      WA_FIP_S_PD_POWL TYPE FIP_S_PD_POWL,
      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: <FIP_S_PD_POWL> TYPE FIP_S_PD_POWL.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FIP_S_PD_POWL
*  INTO TABLE @DATA(IT_FIP_S_PD_POWL2).
*--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_FIP_S_PD_POWL INDEX 1 INTO DATA(WA_FIP_S_PD_POWL2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FIP_S_PD_POWL>-EBELN = 1.
<FIP_S_PD_POWL>-EBELP = 1.
<FIP_S_PD_POWL>-MATNR = 1.
<FIP_S_PD_POWL>-TXZ01 = 1.
<FIP_S_PD_POWL>-MEINS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FIP_S_PD_POWL-EINDT, sy-vline,
  WA_FIP_S_PD_POWL-WERKS, sy-vline,
  WA_FIP_S_PD_POWL-BSTYP, sy-vline,
  WA_FIP_S_PD_POWL-BSART, sy-vline,
  WA_FIP_S_PD_POWL-EKORG, sy-vline,
  WA_FIP_S_PD_POWL-EKGRP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FIP_S_PD_POWL 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_FIP_S_PD_POWL 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_FIP_S_PD_POWL INTO WA_FIP_S_PD_POWL.


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

*Conversion exit MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_FIP_S_PD_POWL-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIP_S_PD_POWL-MATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field MEINS
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FIP_S_PD_POWL-MEINS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIP_S_PD_POWL-MEINS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EAN11, internal->external for field EAN11
CALL FUNCTION 'CONVERSION_EXIT_EAN11_OUTPUT'
  EXPORTING
    input =                      WA_FIP_S_PD_POWL-EAN11
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIP_S_PD_POWL-EAN11.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit GJAHR, internal->external for field SAISJ
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FIP_S_PD_POWL-SAISJ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIP_S_PD_POWL-SAISJ.
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_FIP_S_PD_POWL_STR, 
EBELN TYPE STRING,
EBELP TYPE STRING,
MATNR TYPE STRING,
TXZ01 TYPE STRING,
MEINS TYPE STRING,
EINDT TYPE STRING,
WERKS TYPE STRING,
BSTYP TYPE STRING,
BSART TYPE STRING,
EKORG TYPE STRING,
EKGRP TYPE STRING,
BEDAT TYPE STRING,
ERNAM TYPE STRING,
RESWK TYPE STRING,
BUKRS TYPE STRING,
LOEKZ_HD TYPE STRING,
MATKL TYPE STRING,
PSTYP TYPE STRING,
KNTTP TYPE STRING,
EAN11 TYPE STRING,
AKTNR TYPE STRING,
SAISO TYPE STRING,
SAISJ TYPE STRING,
LGORT TYPE STRING,
LOEKZ TYPE STRING,
ELIKZ TYPE STRING,
BSTAE TYPE STRING,
NAME1 TYPE STRING,
MENGE TYPE STRING,
MAKTX TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FIP_S_PD_POWL_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_FIP_S_PD_POWL_STR-EBELN sy-vline 
WA_FIP_S_PD_POWL_STR-EBELP sy-vline 
WA_FIP_S_PD_POWL_STR-MATNR sy-vline 
WA_FIP_S_PD_POWL_STR-TXZ01 sy-vline 
WA_FIP_S_PD_POWL_STR-MEINS sy-vline 
WA_FIP_S_PD_POWL_STR-EINDT sy-vline 
WA_FIP_S_PD_POWL_STR-WERKS sy-vline 
WA_FIP_S_PD_POWL_STR-BSTYP sy-vline 
WA_FIP_S_PD_POWL_STR-BSART sy-vline 
WA_FIP_S_PD_POWL_STR-EKORG sy-vline 
WA_FIP_S_PD_POWL_STR-EKGRP sy-vline 
WA_FIP_S_PD_POWL_STR-BEDAT sy-vline 
WA_FIP_S_PD_POWL_STR-ERNAM sy-vline 
WA_FIP_S_PD_POWL_STR-RESWK sy-vline 
WA_FIP_S_PD_POWL_STR-BUKRS sy-vline 
WA_FIP_S_PD_POWL_STR-LOEKZ_HD sy-vline 
WA_FIP_S_PD_POWL_STR-MATKL sy-vline 
WA_FIP_S_PD_POWL_STR-PSTYP sy-vline 
WA_FIP_S_PD_POWL_STR-KNTTP sy-vline 
WA_FIP_S_PD_POWL_STR-EAN11 sy-vline 
WA_FIP_S_PD_POWL_STR-AKTNR sy-vline 
WA_FIP_S_PD_POWL_STR-SAISO sy-vline 
WA_FIP_S_PD_POWL_STR-SAISJ sy-vline 
WA_FIP_S_PD_POWL_STR-LGORT sy-vline 
WA_FIP_S_PD_POWL_STR-LOEKZ sy-vline 
WA_FIP_S_PD_POWL_STR-ELIKZ sy-vline 
WA_FIP_S_PD_POWL_STR-BSTAE sy-vline 
WA_FIP_S_PD_POWL_STR-NAME1 sy-vline 
WA_FIP_S_PD_POWL_STR-MENGE sy-vline 
WA_FIP_S_PD_POWL_STR-MAKTX sy-vline      INTO ld_text SEPARATED BY SPACE.

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