ABAP Select data from SAP table PTRSSK03 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 PTRSSK03 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 PTRSSK03. 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 PTRSSK03 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_PTRSSK03 TYPE STANDARD TABLE OF PTRSSK03,
      WA_PTRSSK03 TYPE PTRSSK03,
      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: <PTRSSK03> TYPE PTRSSK03.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PTRSSK03.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PTRSSK03
  INTO TABLE IT_PTRSSK03.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PTRSSK03
*  INTO TABLE @DATA(IT_PTRSSK032).
*--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_PTRSSK03 INDEX 1 INTO DATA(WA_PTRSSK032).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PTRSSK03 ASSIGNING <PTRSSK03>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PTRSSK03>-PERNR = 1.
<PTRSSK03>-ENAME = 1.
<PTRSSK03>-GESCH = 1.
<PTRSSK03>-GBDAT = 1.
<PTRSSK03>-GBORT = 1.

ENDLOOP.

LOOP AT IT_PTRSSK03 INTO WA_PTRSSK03.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PTRSSK03-NATIO, sy-vline,
  WA_PTRSSK03-SSKNO, sy-vline,
  WA_PTRSSK03-MERNI, sy-vline,
  WA_PTRSSK03-FATER, sy-vline,
  WA_PTRSSK03-LANDX, sy-vline,
  WA_PTRSSK03-IZING, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PTRSSK03 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_PTRSSK03 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_PTRSSK03 INTO WA_PTRSSK03.


*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_PTRSSK03-GBDAT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PTRSSK03-GBDAT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PDATE, internal->external for field FGBDT
CALL FUNCTION 'CONVERSION_EXIT_PDATE_OUTPUT'
  EXPORTING
    input =                      WA_PTRSSK03-FGBDT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PTRSSK03-FGBDT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AHVNR, internal->external for field AHVNR
CALL FUNCTION 'CONVERSION_EXIT_AHVNR_OUTPUT'
  EXPORTING
    input =                      WA_PTRSSK03-AHVNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PTRSSK03-AHVNR.
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_PTRSSK03_STR, 
PERNR TYPE STRING,
ENAME TYPE STRING,
GESCH TYPE STRING,
GBDAT TYPE STRING,
GBORT TYPE STRING,
NATIO TYPE STRING,
SSKNO TYPE STRING,
MERNI TYPE STRING,
FATER TYPE STRING,
LANDX TYPE STRING,
IZING TYPE STRING,
YNATI TYPE STRING,
CEPNO TYPE STRING,
YCEPN TYPE STRING,
STRASYDA TYPE STRING,
LOCATYDA TYPE STRING,
HSNMRYDA TYPE STRING,
POSTAYDA TYPE STRING,
ORT01YDA TYPE STRING,
ORT02YDA TYPE STRING,
PSTLZYDA TYPE STRING,
LAND1YDA TYPE STRING,
TELNRYDA TYPE STRING,
FAMSA TYPE STRING,
FGBDT TYPE STRING,
FGBLD TYPE STRING,
FANAT TYPE STRING,
FASEX TYPE STRING,
FAVOR TYPE STRING,
FANAM TYPE STRING,
FGBOT TYPE STRING,
FGDEP TYPE STRING,
ERBNR TYPE STRING,
FGBNA TYPE STRING,
FNAC2 TYPE STRING,
FCNAM TYPE STRING,
FKNZN TYPE STRING,
FINIT TYPE STRING,
FVRSW TYPE STRING,
FVRS2 TYPE STRING,
FNMZU TYPE STRING,
AHVNR TYPE STRING,
KDSVH TYPE STRING,
KDBSL TYPE STRING,
KDUTB TYPE STRING,
KDGBR TYPE STRING,
KDART TYPE STRING,
KDZUG TYPE STRING,
KDZUL TYPE STRING,
KDVBE TYPE STRING,
ERMNR TYPE STRING,
AUSVL TYPE STRING,
AUSVG TYPE STRING,
FASDT TYPE STRING,
FASAR TYPE STRING,
FASIN TYPE STRING,
EGAGA TYPE STRING,
FANA2 TYPE STRING,
FANA3 TYPE STRING,
BETRG TYPE STRING,
TITEL TYPE STRING,
EMRGN TYPE STRING,
ANSSA TYPE STRING,
NAME2 TYPE STRING,
STRAS TYPE STRING,
ORT01 TYPE STRING,
ORT02 TYPE STRING,
PSTLZ TYPE STRING,
LAND1 TYPE STRING,
TELNR TYPE STRING,
ENTKM TYPE STRING,
WKWNG TYPE STRING,
BUSRT TYPE STRING,
LOCAT TYPE STRING,
ADR03 TYPE STRING,
ADR04 TYPE STRING,
STATE TYPE STRING,
HSNMR TYPE STRING,
POSTA TYPE STRING,
BLDNG TYPE STRING,
FLOOR TYPE STRING,
STRDS TYPE STRING,
ENTK2 TYPE STRING,
COM01 TYPE STRING,
NUM01 TYPE STRING,
COM02 TYPE STRING,
NUM02 TYPE STRING,
COM03 TYPE STRING,
NUM03 TYPE STRING,
COM04 TYPE STRING,
NUM04 TYPE STRING,
COM05 TYPE STRING,
NUM05 TYPE STRING,
COM06 TYPE STRING,
NUM06 TYPE STRING,
INDRL TYPE STRING,
COUNC TYPE STRING,
RCTVC TYPE STRING,
OR2KK TYPE STRING,
CONKK TYPE STRING,
OR1KK TYPE STRING,
RAILW TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PTRSSK03_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_PTRSSK03_STR-PERNR sy-vline 
WA_PTRSSK03_STR-ENAME sy-vline 
WA_PTRSSK03_STR-GESCH sy-vline 
WA_PTRSSK03_STR-GBDAT sy-vline 
WA_PTRSSK03_STR-GBORT sy-vline 
WA_PTRSSK03_STR-NATIO sy-vline 
WA_PTRSSK03_STR-SSKNO sy-vline 
WA_PTRSSK03_STR-MERNI sy-vline 
WA_PTRSSK03_STR-FATER sy-vline 
WA_PTRSSK03_STR-LANDX sy-vline 
WA_PTRSSK03_STR-IZING sy-vline 
WA_PTRSSK03_STR-YNATI sy-vline 
WA_PTRSSK03_STR-CEPNO sy-vline 
WA_PTRSSK03_STR-YCEPN sy-vline 
WA_PTRSSK03_STR-STRASYDA sy-vline 
WA_PTRSSK03_STR-LOCATYDA sy-vline 
WA_PTRSSK03_STR-HSNMRYDA sy-vline 
WA_PTRSSK03_STR-POSTAYDA sy-vline 
WA_PTRSSK03_STR-ORT01YDA sy-vline 
WA_PTRSSK03_STR-ORT02YDA sy-vline 
WA_PTRSSK03_STR-PSTLZYDA sy-vline 
WA_PTRSSK03_STR-LAND1YDA sy-vline 
WA_PTRSSK03_STR-TELNRYDA sy-vline 
WA_PTRSSK03_STR-FAMSA sy-vline 
WA_PTRSSK03_STR-FGBDT sy-vline 
WA_PTRSSK03_STR-FGBLD sy-vline 
WA_PTRSSK03_STR-FANAT sy-vline 
WA_PTRSSK03_STR-FASEX sy-vline 
WA_PTRSSK03_STR-FAVOR sy-vline 
WA_PTRSSK03_STR-FANAM sy-vline 
WA_PTRSSK03_STR-FGBOT sy-vline 
WA_PTRSSK03_STR-FGDEP sy-vline 
WA_PTRSSK03_STR-ERBNR sy-vline 
WA_PTRSSK03_STR-FGBNA sy-vline 
WA_PTRSSK03_STR-FNAC2 sy-vline 
WA_PTRSSK03_STR-FCNAM sy-vline 
WA_PTRSSK03_STR-FKNZN sy-vline 
WA_PTRSSK03_STR-FINIT sy-vline 
WA_PTRSSK03_STR-FVRSW sy-vline 
WA_PTRSSK03_STR-FVRS2 sy-vline 
WA_PTRSSK03_STR-FNMZU sy-vline 
WA_PTRSSK03_STR-AHVNR sy-vline 
WA_PTRSSK03_STR-KDSVH sy-vline 
WA_PTRSSK03_STR-KDBSL sy-vline 
WA_PTRSSK03_STR-KDUTB sy-vline 
WA_PTRSSK03_STR-KDGBR sy-vline 
WA_PTRSSK03_STR-KDART sy-vline 
WA_PTRSSK03_STR-KDZUG sy-vline 
WA_PTRSSK03_STR-KDZUL sy-vline 
WA_PTRSSK03_STR-KDVBE sy-vline 
WA_PTRSSK03_STR-ERMNR sy-vline 
WA_PTRSSK03_STR-AUSVL sy-vline 
WA_PTRSSK03_STR-AUSVG sy-vline 
WA_PTRSSK03_STR-FASDT sy-vline 
WA_PTRSSK03_STR-FASAR sy-vline 
WA_PTRSSK03_STR-FASIN sy-vline 
WA_PTRSSK03_STR-EGAGA sy-vline 
WA_PTRSSK03_STR-FANA2 sy-vline 
WA_PTRSSK03_STR-FANA3 sy-vline 
WA_PTRSSK03_STR-BETRG sy-vline 
WA_PTRSSK03_STR-TITEL sy-vline 
WA_PTRSSK03_STR-EMRGN sy-vline 
WA_PTRSSK03_STR-ANSSA sy-vline 
WA_PTRSSK03_STR-NAME2 sy-vline 
WA_PTRSSK03_STR-STRAS sy-vline 
WA_PTRSSK03_STR-ORT01 sy-vline 
WA_PTRSSK03_STR-ORT02 sy-vline 
WA_PTRSSK03_STR-PSTLZ sy-vline 
WA_PTRSSK03_STR-LAND1 sy-vline 
WA_PTRSSK03_STR-TELNR sy-vline 
WA_PTRSSK03_STR-ENTKM sy-vline 
WA_PTRSSK03_STR-WKWNG sy-vline 
WA_PTRSSK03_STR-BUSRT sy-vline 
WA_PTRSSK03_STR-LOCAT sy-vline 
WA_PTRSSK03_STR-ADR03 sy-vline 
WA_PTRSSK03_STR-ADR04 sy-vline 
WA_PTRSSK03_STR-STATE sy-vline 
WA_PTRSSK03_STR-HSNMR sy-vline 
WA_PTRSSK03_STR-POSTA sy-vline 
WA_PTRSSK03_STR-BLDNG sy-vline 
WA_PTRSSK03_STR-FLOOR sy-vline 
WA_PTRSSK03_STR-STRDS sy-vline 
WA_PTRSSK03_STR-ENTK2 sy-vline 
WA_PTRSSK03_STR-COM01 sy-vline 
WA_PTRSSK03_STR-NUM01 sy-vline 
WA_PTRSSK03_STR-COM02 sy-vline 
WA_PTRSSK03_STR-NUM02 sy-vline 
WA_PTRSSK03_STR-COM03 sy-vline 
WA_PTRSSK03_STR-NUM03 sy-vline 
WA_PTRSSK03_STR-COM04 sy-vline 
WA_PTRSSK03_STR-NUM04 sy-vline 
WA_PTRSSK03_STR-COM05 sy-vline 
WA_PTRSSK03_STR-NUM05 sy-vline 
WA_PTRSSK03_STR-COM06 sy-vline 
WA_PTRSSK03_STR-NUM06 sy-vline 
WA_PTRSSK03_STR-INDRL sy-vline 
WA_PTRSSK03_STR-COUNC sy-vline 
WA_PTRSSK03_STR-RCTVC sy-vline 
WA_PTRSSK03_STR-OR2KK sy-vline 
WA_PTRSSK03_STR-CONKK sy-vline 
WA_PTRSSK03_STR-OR1KK sy-vline 
WA_PTRSSK03_STR-RAILW sy-vline      INTO ld_text SEPARATED BY SPACE.

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