ABAP Select data from SAP table /XFT/QM_PPAP_GRP_SELECTION_01 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /XFT/QM_PPAP_GRP_SELECTION_01 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 /XFT/QM_PPAP_GRP_SELECTION_01. 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 /XFT/QM_PPAP_GRP_SELECTION_01 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_/XFT/QM_PPAP_GRP_SELECTION_01 TYPE STANDARD TABLE OF /XFT/QM_PPAP_GRP_SELECTION_01,
      WA_/XFT/QM_PPAP_GRP_SELECTION_01 TYPE /XFT/QM_PPAP_GRP_SELECTION_01,
      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: </XFT/QM_PPAP_GRP_SELECTION_01> TYPE /XFT/QM_PPAP_GRP_SELECTION_01.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/XFT/QM_PPAP_GRP_SELECTION_01.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /XFT/QM_PPAP_GRP_SELECTION_01
  INTO TABLE IT_/XFT/QM_PPAP_GRP_SELECTION_01.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /XFT/QM_PPAP_GRP_SELECTION_01
*  INTO TABLE @DATA(IT_/XFT/QM_PPAP_GRP_SELECTION_012).
*--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_/XFT/QM_PPAP_GRP_SELECTION_01 INDEX 1 INTO DATA(WA_/XFT/QM_PPAP_GRP_SELECTION_012).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/XFT/QM_PPAP_GRP_SELECTION_01 ASSIGNING </XFT/QM_PPAP_GRP_SELECTION_01>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</XFT/QM_PPAP_GRP_SELECTION_01>-MATNR = 1.
</XFT/QM_PPAP_GRP_SELECTION_01>-WERKS = 1.
</XFT/QM_PPAP_GRP_SELECTION_01>-STLAL = 1.
</XFT/QM_PPAP_GRP_SELECTION_01>-DATUV = 1.
</XFT/QM_PPAP_GRP_SELECTION_01>-AENNR = 1.

ENDLOOP.

LOOP AT IT_/XFT/QM_PPAP_GRP_SELECTION_01 INTO WA_/XFT/QM_PPAP_GRP_SELECTION_01.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/XFT/QM_PPAP_GRP_SELECTION_01-REVLV, sy-vline,
  WA_/XFT/QM_PPAP_GRP_SELECTION_01-STLAN, sy-vline,
  WA_/XFT/QM_PPAP_GRP_SELECTION_01-AT_LAST_CREATED, sy-vline,
  WA_/XFT/QM_PPAP_GRP_SELECTION_01-DEALINE_ADHERENCE, sy-vline,
  WA_/XFT/QM_PPAP_GRP_SELECTION_01-STAT_IN_PROCESS, sy-vline,
  WA_/XFT/QM_PPAP_GRP_SELECTION_01-STAT_APPROVED, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/XFT/QM_PPAP_GRP_SELECTION_01 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_/XFT/QM_PPAP_GRP_SELECTION_01 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_/XFT/QM_PPAP_GRP_SELECTION_01 INTO WA_/XFT/QM_PPAP_GRP_SELECTION_01.


*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_/XFT/QM_PPAP_GRP_SELECTION_01-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/XFT/QM_PPAP_GRP_SELECTION_01-MATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field STLAL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/XFT/QM_PPAP_GRP_SELECTION_01-STLAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/XFT/QM_PPAP_GRP_SELECTION_01-STLAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AENNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/XFT/QM_PPAP_GRP_SELECTION_01-AENNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/XFT/QM_PPAP_GRP_SELECTION_01-AENNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field REVLV
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_/XFT/QM_PPAP_GRP_SELECTION_01-REVLV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/XFT/QM_PPAP_GRP_SELECTION_01-REVLV.
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_/XFT/QM_PPAP_GRP_SELECTION_01_STR, 
MATNR TYPE STRING,
WERKS TYPE STRING,
STLAL TYPE STRING,
DATUV TYPE STRING,
AENNR TYPE STRING,
REVLV TYPE STRING,
STLAN TYPE STRING,
AT_LAST_CREATED TYPE STRING,
DEALINE_ADHERENCE TYPE STRING,
STAT_IN_PROCESS TYPE STRING,
STAT_APPROVED TYPE STRING,
STAT_INTERIM_APPROVED TYPE STRING,
STAT_REJECTED TYPE STRING,
STAT_CANCELLED TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/XFT/QM_PPAP_GRP_SELECTION_01_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_/XFT/QM_PPAP_GRP_SELECTION_01_STR-MATNR sy-vline 
WA_/XFT/QM_PPAP_GRP_SELECTION_01_STR-WERKS sy-vline 
WA_/XFT/QM_PPAP_GRP_SELECTION_01_STR-STLAL sy-vline 
WA_/XFT/QM_PPAP_GRP_SELECTION_01_STR-DATUV sy-vline 
WA_/XFT/QM_PPAP_GRP_SELECTION_01_STR-AENNR sy-vline 
WA_/XFT/QM_PPAP_GRP_SELECTION_01_STR-REVLV sy-vline 
WA_/XFT/QM_PPAP_GRP_SELECTION_01_STR-STLAN sy-vline 
WA_/XFT/QM_PPAP_GRP_SELECTION_01_STR-AT_LAST_CREATED sy-vline 
WA_/XFT/QM_PPAP_GRP_SELECTION_01_STR-DEALINE_ADHERENCE sy-vline 
WA_/XFT/QM_PPAP_GRP_SELECTION_01_STR-STAT_IN_PROCESS sy-vline 
WA_/XFT/QM_PPAP_GRP_SELECTION_01_STR-STAT_APPROVED sy-vline 
WA_/XFT/QM_PPAP_GRP_SELECTION_01_STR-STAT_INTERIM_APPROVED sy-vline 
WA_/XFT/QM_PPAP_GRP_SELECTION_01_STR-STAT_REJECTED sy-vline 
WA_/XFT/QM_PPAP_GRP_SELECTION_01_STR-STAT_CANCELLED sy-vline      INTO ld_text SEPARATED BY SPACE.

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