ABAP Select data from SAP table P24_HSAPSPT0_TBL_EE into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP P24_HSAPSPT0_TBL_EE 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 P24_HSAPSPT0_TBL_EE. 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 P24_HSAPSPT0_TBL_EE 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_P24_HSAPSPT0_TBL_EE TYPE STANDARD TABLE OF P24_HSAPSPT0_TBL_EE,
      WA_P24_HSAPSPT0_TBL_EE TYPE P24_HSAPSPT0_TBL_EE,
      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: <P24_HSAPSPT0_TBL_EE> TYPE P24_HSAPSPT0_TBL_EE.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_P24_HSAPSPT0_TBL_EE.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM P24_HSAPSPT0_TBL_EE
  INTO TABLE IT_P24_HSAPSPT0_TBL_EE.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM P24_HSAPSPT0_TBL_EE
*  INTO TABLE @DATA(IT_P24_HSAPSPT0_TBL_EE2).
*--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_P24_HSAPSPT0_TBL_EE INDEX 1 INTO DATA(WA_P24_HSAPSPT0_TBL_EE2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_P24_HSAPSPT0_TBL_EE ASSIGNING <P24_HSAPSPT0_TBL_EE>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<P24_HSAPSPT0_TBL_EE>-LINBR = 1.
<P24_HSAPSPT0_TBL_EE>-ENAME = 1.
<P24_HSAPSPT0_TBL_EE>-NATIO = 1.
<P24_HSAPSPT0_TBL_EE>-ICNUM = 1.
<P24_HSAPSPT0_TBL_EE>-PSPDT = 1.

ENDLOOP.

LOOP AT IT_P24_HSAPSPT0_TBL_EE INTO WA_P24_HSAPSPT0_TBL_EE.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_P24_HSAPSPT0_TBL_EE-ISSPL, sy-vline,
  WA_P24_HSAPSPT0_TBL_EE-WKPNM, sy-vline,
  WA_P24_HSAPSPT0_TBL_EE-WKPDT, sy-vline,
  WA_P24_HSAPSPT0_TBL_EE-WKPPL, sy-vline,
  WA_P24_HSAPSPT0_TBL_EE-QUALI, sy-vline,
  WA_P24_HSAPSPT0_TBL_EE-EXPDR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_P24_HSAPSPT0_TBL_EE 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_P24_HSAPSPT0_TBL_EE 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_P24_HSAPSPT0_TBL_EE INTO WA_P24_HSAPSPT0_TBL_EE.


*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_P24_HSAPSPT0_TBL_EE_STR, 
LINBR TYPE STRING,
ENAME TYPE STRING,
NATIO TYPE STRING,
ICNUM TYPE STRING,
PSPDT TYPE STRING,
ISSPL TYPE STRING,
WKPNM TYPE STRING,
WKPDT TYPE STRING,
WKPPL TYPE STRING,
QUALI TYPE STRING,
EXPDR TYPE STRING,
GENDR TYPE STRING,
PROFN TYPE STRING,
SERYR TYPE STRING,
SIGNA TYPE STRING,END OF T_EKKO_STR.
DATA: WA_P24_HSAPSPT0_TBL_EE_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_P24_HSAPSPT0_TBL_EE_STR-LINBR sy-vline 
WA_P24_HSAPSPT0_TBL_EE_STR-ENAME sy-vline 
WA_P24_HSAPSPT0_TBL_EE_STR-NATIO sy-vline 
WA_P24_HSAPSPT0_TBL_EE_STR-ICNUM sy-vline 
WA_P24_HSAPSPT0_TBL_EE_STR-PSPDT sy-vline 
WA_P24_HSAPSPT0_TBL_EE_STR-ISSPL sy-vline 
WA_P24_HSAPSPT0_TBL_EE_STR-WKPNM sy-vline 
WA_P24_HSAPSPT0_TBL_EE_STR-WKPDT sy-vline 
WA_P24_HSAPSPT0_TBL_EE_STR-WKPPL sy-vline 
WA_P24_HSAPSPT0_TBL_EE_STR-QUALI sy-vline 
WA_P24_HSAPSPT0_TBL_EE_STR-EXPDR sy-vline 
WA_P24_HSAPSPT0_TBL_EE_STR-GENDR sy-vline 
WA_P24_HSAPSPT0_TBL_EE_STR-PROFN sy-vline 
WA_P24_HSAPSPT0_TBL_EE_STR-SERYR sy-vline 
WA_P24_HSAPSPT0_TBL_EE_STR-SIGNA sy-vline      INTO ld_text SEPARATED BY SPACE.

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