ABAP Select data from SAP table V_PLANPROFILESQP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM V_PLANPROFILESQP
*  INTO TABLE @DATA(IT_V_PLANPROFILESQP2).
*--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_V_PLANPROFILESQP INDEX 1 INTO DATA(WA_V_PLANPROFILESQP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_PLANPROFILESQP>-MANDT = 1.
<V_PLANPROFILESQP>-MATNR = 1.
<V_PLANPROFILESQP>-ISMPLANORG = 1.
<V_PLANPROFILESQP>-ISMPLANAREA = 1.
<V_PLANPROFILESQP>-ISMSQPCALCGROUP = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_V_PLANPROFILESQP-ISMFCAREA, sy-vline,
  WA_V_PLANPROFILESQP-ISMFCCOPYRULE, sy-vline,
  WA_V_PLANPROFILESQP-ISMFCSECSTOCK, sy-vline,
  WA_V_PLANPROFILESQP-ISMFCSCHEMA, sy-vline,
  WA_V_PLANPROFILESQP-ISMFCSTARTISSUE, sy-vline,
  WA_V_PLANPROFILESQP-ISMFCNBRREFISSUE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_V_PLANPROFILESQP 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_V_PLANPROFILESQP 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_V_PLANPROFILESQP INTO WA_V_PLANPROFILESQP.


*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 MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_V_PLANPROFILESQP-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_PLANPROFILESQP-MATNR.
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_V_PLANPROFILESQP_STR, 
MANDT TYPE STRING,
MATNR TYPE STRING,
ISMPLANORG TYPE STRING,
ISMPLANAREA TYPE STRING,
ISMSQPCALCGROUP TYPE STRING,
ISMFCAREA TYPE STRING,
ISMFCCOPYRULE TYPE STRING,
ISMFCSECSTOCK TYPE STRING,
ISMFCSCHEMA TYPE STRING,
ISMFCSTARTISSUE TYPE STRING,
ISMFCNBRREFISSUE TYPE STRING,
ISMSBRGROUP TYPE STRING,
VERIFY_RULE TYPE STRING,
ERFUSER TYPE STRING,
ERFDATE TYPE STRING,
ERFTIME TYPE STRING,
AENUSER TYPE STRING,
AENDATE TYPE STRING,
AENTIME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_V_PLANPROFILESQP_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_V_PLANPROFILESQP_STR-MANDT sy-vline 
WA_V_PLANPROFILESQP_STR-MATNR sy-vline 
WA_V_PLANPROFILESQP_STR-ISMPLANORG sy-vline 
WA_V_PLANPROFILESQP_STR-ISMPLANAREA sy-vline 
WA_V_PLANPROFILESQP_STR-ISMSQPCALCGROUP sy-vline 
WA_V_PLANPROFILESQP_STR-ISMFCAREA sy-vline 
WA_V_PLANPROFILESQP_STR-ISMFCCOPYRULE sy-vline 
WA_V_PLANPROFILESQP_STR-ISMFCSECSTOCK sy-vline 
WA_V_PLANPROFILESQP_STR-ISMFCSCHEMA sy-vline 
WA_V_PLANPROFILESQP_STR-ISMFCSTARTISSUE sy-vline 
WA_V_PLANPROFILESQP_STR-ISMFCNBRREFISSUE sy-vline 
WA_V_PLANPROFILESQP_STR-ISMSBRGROUP sy-vline 
WA_V_PLANPROFILESQP_STR-VERIFY_RULE sy-vline 
WA_V_PLANPROFILESQP_STR-ERFUSER sy-vline 
WA_V_PLANPROFILESQP_STR-ERFDATE sy-vline 
WA_V_PLANPROFILESQP_STR-ERFTIME sy-vline 
WA_V_PLANPROFILESQP_STR-AENUSER sy-vline 
WA_V_PLANPROFILESQP_STR-AENDATE sy-vline 
WA_V_PLANPROFILESQP_STR-AENTIME sy-vline      INTO ld_text SEPARATED BY SPACE.

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