ABAP Select data from SAP table P06_SALA_V01X08 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP P06_SALA_V01X08 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 P06_SALA_V01X08. 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 P06_SALA_V01X08 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_P06_SALA_V01X08 TYPE STANDARD TABLE OF P06_SALA_V01X08,
      WA_P06_SALA_V01X08 TYPE P06_SALA_V01X08,
      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: <P06_SALA_V01X08> TYPE P06_SALA_V01X08.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_P06_SALA_V01X08.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM P06_SALA_V01X08
  INTO TABLE IT_P06_SALA_V01X08.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM P06_SALA_V01X08
*  INTO TABLE @DATA(IT_P06_SALA_V01X082).
*--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_P06_SALA_V01X08 INDEX 1 INTO DATA(WA_P06_SALA_V01X082).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_P06_SALA_V01X08 ASSIGNING <P06_SALA_V01X08>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<P06_SALA_V01X08>-SIREN = 1.
<P06_SALA_V01X08>-SKEY = 1.
<P06_SALA_V01X08>-SANMS = 1.
<P06_SALA_V01X08>-SANOM = 1.
<P06_SALA_V01X08>-SAPNM = 1.

ENDLOOP.

LOOP AT IT_P06_SALA_V01X08 INTO WA_P06_SALA_V01X08.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_P06_SALA_V01X08-SANUS, sy-vline,
  WA_P06_SALA_V01X08-SAPRE, sy-vline,
  WA_P06_SALA_V01X08-SASUR, sy-vline,
  WA_P06_SALA_V01X08-SACIV, sy-vline,
  WA_P06_SALA_V01X08-SADAT, sy-vline,
  WA_P06_SALA_V01X08-SACOM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_P06_SALA_V01X08 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_P06_SALA_V01X08 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_P06_SALA_V01X08 INTO WA_P06_SALA_V01X08.


*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_P06_SALA_V01X08_STR, 
SIREN TYPE STRING,
SKEY TYPE STRING,
SANMS TYPE STRING,
SANOM TYPE STRING,
SAPNM TYPE STRING,
SANUS TYPE STRING,
SAPRE TYPE STRING,
SASUR TYPE STRING,
SACIV TYPE STRING,
SADAT TYPE STRING,
SACOM TYPE STRING,
SADPT TYPE STRING,
SAPAY TYPE STRING,
SANAT TYPE STRING,
SAMAT TYPE STRING,
SAMEL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_P06_SALA_V01X08_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_P06_SALA_V01X08_STR-SIREN sy-vline 
WA_P06_SALA_V01X08_STR-SKEY sy-vline 
WA_P06_SALA_V01X08_STR-SANMS sy-vline 
WA_P06_SALA_V01X08_STR-SANOM sy-vline 
WA_P06_SALA_V01X08_STR-SAPNM sy-vline 
WA_P06_SALA_V01X08_STR-SANUS sy-vline 
WA_P06_SALA_V01X08_STR-SAPRE sy-vline 
WA_P06_SALA_V01X08_STR-SASUR sy-vline 
WA_P06_SALA_V01X08_STR-SACIV sy-vline 
WA_P06_SALA_V01X08_STR-SADAT sy-vline 
WA_P06_SALA_V01X08_STR-SACOM sy-vline 
WA_P06_SALA_V01X08_STR-SADPT sy-vline 
WA_P06_SALA_V01X08_STR-SAPAY sy-vline 
WA_P06_SALA_V01X08_STR-SANAT sy-vline 
WA_P06_SALA_V01X08_STR-SAMAT sy-vline 
WA_P06_SALA_V01X08_STR-SAMEL sy-vline      INTO ld_text SEPARATED BY SPACE.

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