ABAP Select data from SAP table PTR_SSK32_STR01 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 PTR_SSK32_STR01 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 PTR_SSK32_STR01. 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 PTR_SSK32_STR01 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_PTR_SSK32_STR01 TYPE STANDARD TABLE OF PTR_SSK32_STR01,
      WA_PTR_SSK32_STR01 TYPE PTR_SSK32_STR01,
      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: <PTR_SSK32_STR01> TYPE PTR_SSK32_STR01.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PTR_SSK32_STR01.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PTR_SSK32_STR01
  INTO TABLE IT_PTR_SSK32_STR01.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PTR_SSK32_STR01
*  INTO TABLE @DATA(IT_PTR_SSK32_STR012).
*--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_PTR_SSK32_STR01 INDEX 1 INTO DATA(WA_PTR_SSK32_STR012).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PTR_SSK32_STR01 ASSIGNING <PTR_SSK32_STR01>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PTR_SSK32_STR01>-PERNR = 1.
<PTR_SSK32_STR01>-WERKS = 1.
<PTR_SSK32_STR01>-BTRTL = 1.
<PTR_SSK32_STR01>-ISSKNO = 1.
<PTR_SSK32_STR01>-COUNT = 1.

ENDLOOP.

LOOP AT IT_PTR_SSK32_STR01 INTO WA_PTR_SSK32_STR01.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PTR_SSK32_STR01-BELTR, sy-vline,
  WA_PTR_SSK32_STR01-KANUN, sy-vline,
  WA_PTR_SSK32_STR01-SSKNO, sy-vline,
  WA_PTR_SSK32_STR01-MERNI, sy-vline,
  WA_PTR_SSK32_STR01-SSGRP, sy-vline,
  WA_PTR_SSK32_STR01-SIRANO, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PTR_SSK32_STR01 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_PTR_SSK32_STR01 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_PTR_SSK32_STR01 INTO WA_PTR_SSK32_STR01.


*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 PDATE, internal->external for field GBDAT
CALL FUNCTION 'CONVERSION_EXIT_PDATE_OUTPUT'
  EXPORTING
    input =                      WA_PTR_SSK32_STR01-GBDAT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PTR_SSK32_STR01-GBDAT.
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_PTR_SSK32_STR01_STR, 
PERNR TYPE STRING,
WERKS TYPE STRING,
BTRTL TYPE STRING,
ISSKNO TYPE STRING,
COUNT TYPE STRING,
BELTR TYPE STRING,
KANUN TYPE STRING,
SSKNO TYPE STRING,
MERNI TYPE STRING,
SSGRP TYPE STRING,
SIRANO TYPE STRING,
SIRANO25 TYPE STRING,
PAGENO TYPE STRING,
ENAME TYPE STRING,
VORNA TYPE STRING,
NACHN TYPE STRING,
GBDAT TYPE STRING,
NAME1 TYPE STRING,
NAME2 TYPE STRING,
TAXNO TYPE STRING,
STRAS TYPE STRING,
STRET TYPE STRING,
CITY TYPE STRING,
CTEXT TYPE STRING,
SDIST TYPE STRING,
SCITY TYPE STRING,
APTNO TYPE STRING,
PFACH TYPE STRING,
SSKSB TYPE STRING,
ILKSY TYPE STRING,
HIRE TYPE STRING,
FIRE TYPE STRING,
PRGSY TYPE STRING,
USKGY TYPE STRING,
ULKGY TYPE STRING,
ULKUC TYPE STRING,
TAGET TYPE STRING,
SUMME TYPE STRING,
TAGE1 TYPE STRING,
SSK01 TYPE STRING,
MPEGK TYPE STRING,
TEBGS TYPE STRING,
EBNED TYPE STRING,
DEGSO TYPE STRING,
BLTUR TYPE STRING,
BZTUR TYPE STRING,
MYDAN TYPE STRING,
BLVAR TYPE STRING,
MHLLE TYPE STRING,
VLAGE TYPE STRING,
KNAME TYPE STRING,
IKPNO TYPE STRING,
BUCAK TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PTR_SSK32_STR01_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_PTR_SSK32_STR01_STR-PERNR sy-vline 
WA_PTR_SSK32_STR01_STR-WERKS sy-vline 
WA_PTR_SSK32_STR01_STR-BTRTL sy-vline 
WA_PTR_SSK32_STR01_STR-ISSKNO sy-vline 
WA_PTR_SSK32_STR01_STR-COUNT sy-vline 
WA_PTR_SSK32_STR01_STR-BELTR sy-vline 
WA_PTR_SSK32_STR01_STR-KANUN sy-vline 
WA_PTR_SSK32_STR01_STR-SSKNO sy-vline 
WA_PTR_SSK32_STR01_STR-MERNI sy-vline 
WA_PTR_SSK32_STR01_STR-SSGRP sy-vline 
WA_PTR_SSK32_STR01_STR-SIRANO sy-vline 
WA_PTR_SSK32_STR01_STR-SIRANO25 sy-vline 
WA_PTR_SSK32_STR01_STR-PAGENO sy-vline 
WA_PTR_SSK32_STR01_STR-ENAME sy-vline 
WA_PTR_SSK32_STR01_STR-VORNA sy-vline 
WA_PTR_SSK32_STR01_STR-NACHN sy-vline 
WA_PTR_SSK32_STR01_STR-GBDAT sy-vline 
WA_PTR_SSK32_STR01_STR-NAME1 sy-vline 
WA_PTR_SSK32_STR01_STR-NAME2 sy-vline 
WA_PTR_SSK32_STR01_STR-TAXNO sy-vline 
WA_PTR_SSK32_STR01_STR-STRAS sy-vline 
WA_PTR_SSK32_STR01_STR-STRET sy-vline 
WA_PTR_SSK32_STR01_STR-CITY sy-vline 
WA_PTR_SSK32_STR01_STR-CTEXT sy-vline 
WA_PTR_SSK32_STR01_STR-SDIST sy-vline 
WA_PTR_SSK32_STR01_STR-SCITY sy-vline 
WA_PTR_SSK32_STR01_STR-APTNO sy-vline 
WA_PTR_SSK32_STR01_STR-PFACH sy-vline 
WA_PTR_SSK32_STR01_STR-SSKSB sy-vline 
WA_PTR_SSK32_STR01_STR-ILKSY sy-vline 
WA_PTR_SSK32_STR01_STR-HIRE sy-vline 
WA_PTR_SSK32_STR01_STR-FIRE sy-vline 
WA_PTR_SSK32_STR01_STR-PRGSY sy-vline 
WA_PTR_SSK32_STR01_STR-USKGY sy-vline 
WA_PTR_SSK32_STR01_STR-ULKGY sy-vline 
WA_PTR_SSK32_STR01_STR-ULKUC sy-vline 
WA_PTR_SSK32_STR01_STR-TAGET sy-vline 
WA_PTR_SSK32_STR01_STR-SUMME sy-vline 
WA_PTR_SSK32_STR01_STR-TAGE1 sy-vline 
WA_PTR_SSK32_STR01_STR-SSK01 sy-vline 
WA_PTR_SSK32_STR01_STR-MPEGK sy-vline 
WA_PTR_SSK32_STR01_STR-TEBGS sy-vline 
WA_PTR_SSK32_STR01_STR-EBNED sy-vline 
WA_PTR_SSK32_STR01_STR-DEGSO sy-vline 
WA_PTR_SSK32_STR01_STR-BLTUR sy-vline 
WA_PTR_SSK32_STR01_STR-BZTUR sy-vline 
WA_PTR_SSK32_STR01_STR-MYDAN sy-vline 
WA_PTR_SSK32_STR01_STR-BLVAR sy-vline 
WA_PTR_SSK32_STR01_STR-MHLLE sy-vline 
WA_PTR_SSK32_STR01_STR-VLAGE sy-vline 
WA_PTR_SSK32_STR01_STR-KNAME sy-vline 
WA_PTR_SSK32_STR01_STR-IKPNO sy-vline 
WA_PTR_SSK32_STR01_STR-BUCAK sy-vline      INTO ld_text SEPARATED BY SPACE.

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