ABAP Select data from SAP table PPRODORDMGTOPBSC into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PPRODORDMGTOPBSC
*  INTO TABLE @DATA(IT_PPRODORDMGTOPBSC2).
*--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_PPRODORDMGTOPBSC INDEX 1 INTO DATA(WA_PPRODORDMGTOPBSC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PPRODORDMGTOPBSC>-MANDT = 1.
<PPRODORDMGTOPBSC>-AUFPL = 1.
<PPRODORDMGTOPBSC>-APLZL = 1.
<PPRODORDMGTOPBSC>-MANUFACTURINGORDER = 1.
<PPRODORDMGTOPBSC>-MANUFACTURINGORDERCATEGORY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PPRODORDMGTOPBSC-MANUFACTURINGORDERTYPE, sy-vline,
  WA_PPRODORDMGTOPBSC-PRODUCTIONPLANT, sy-vline,
  WA_PPRODORDMGTOPBSC-PRODUCTIONSUPERVISOR, sy-vline,
  WA_PPRODORDMGTOPBSC-APLFL, sy-vline,
  WA_PPRODORDMGTOPBSC-VORNR, sy-vline,
  WA_PPRODORDMGTOPBSC-LTXA1, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PPRODORDMGTOPBSC 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_PPRODORDMGTOPBSC 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_PPRODORDMGTOPBSC INTO WA_PPRODORDMGTOPBSC.


*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 ALPHA, internal->external for field MANUFACTURINGORDER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PPRODORDMGTOPBSC-MANUFACTURINGORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PPRODORDMGTOPBSC-MANUFACTURINGORDER.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit NUMCV, internal->external for field VORNR
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_PPRODORDMGTOPBSC-VORNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PPRODORDMGTOPBSC-VORNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field TXTSP
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_PPRODORDMGTOPBSC-TXTSP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PPRODORDMGTOPBSC-TXTSP.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit NUMCV, internal->external for field ISTNR
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_PPRODORDMGTOPBSC-ISTNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PPRODORDMGTOPBSC-ISTNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field MEINH
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_PPRODORDMGTOPBSC-MEINH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PPRODORDMGTOPBSC-MEINH.
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_PPRODORDMGTOPBSC_STR, 
MANDT TYPE STRING,
AUFPL TYPE STRING,
APLZL TYPE STRING,
MANUFACTURINGORDER TYPE STRING,
MANUFACTURINGORDERCATEGORY TYPE STRING,
MANUFACTURINGORDERTYPE TYPE STRING,
PRODUCTIONPLANT TYPE STRING,
PRODUCTIONSUPERVISOR TYPE STRING,
APLFL TYPE STRING,
VORNR TYPE STRING,
LTXA1 TYPE STRING,
TXTSP TYPE STRING,
PLNFL TYPE STRING,
PLNTY TYPE STRING,
PLNNR TYPE STRING,
PLNAL TYPE STRING,
PLNKN TYPE STRING,
TL_VERSN TYPE STRING,
ISTTY TYPE STRING,
ISTNR TYPE STRING,
ISTKN TYPE STRING,
ISTPO TYPE STRING,
SUMNR TYPE STRING,
ARBID TYPE STRING,
ARBTY TYPE STRING,
WERKS TYPE STRING,
OBJNR TYPE STRING,
PVZKN TYPE STRING,
PHFLG TYPE STRING,
MEINH TYPE STRING,
MGVRG TYPE STRING,
ASVRG TYPE STRING,
LMNGA TYPE STRING,
XMNGA TYPE STRING,
FSEDD TYPE STRING,
FSEDZ TYPE STRING,
SSAVD TYPE STRING,
SSAVZ TYPE STRING,
SSEDD TYPE STRING,
SSEDZ TYPE STRING,
ISDD TYPE STRING,
ISDZ TYPE STRING,
IEDD TYPE STRING,
IEDZ TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PPRODORDMGTOPBSC_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_PPRODORDMGTOPBSC_STR-MANDT sy-vline 
WA_PPRODORDMGTOPBSC_STR-AUFPL sy-vline 
WA_PPRODORDMGTOPBSC_STR-APLZL sy-vline 
WA_PPRODORDMGTOPBSC_STR-MANUFACTURINGORDER sy-vline 
WA_PPRODORDMGTOPBSC_STR-MANUFACTURINGORDERCATEGORY sy-vline 
WA_PPRODORDMGTOPBSC_STR-MANUFACTURINGORDERTYPE sy-vline 
WA_PPRODORDMGTOPBSC_STR-PRODUCTIONPLANT sy-vline 
WA_PPRODORDMGTOPBSC_STR-PRODUCTIONSUPERVISOR sy-vline 
WA_PPRODORDMGTOPBSC_STR-APLFL sy-vline 
WA_PPRODORDMGTOPBSC_STR-VORNR sy-vline 
WA_PPRODORDMGTOPBSC_STR-LTXA1 sy-vline 
WA_PPRODORDMGTOPBSC_STR-TXTSP sy-vline 
WA_PPRODORDMGTOPBSC_STR-PLNFL sy-vline 
WA_PPRODORDMGTOPBSC_STR-PLNTY sy-vline 
WA_PPRODORDMGTOPBSC_STR-PLNNR sy-vline 
WA_PPRODORDMGTOPBSC_STR-PLNAL sy-vline 
WA_PPRODORDMGTOPBSC_STR-PLNKN sy-vline 
WA_PPRODORDMGTOPBSC_STR-TL_VERSN sy-vline 
WA_PPRODORDMGTOPBSC_STR-ISTTY sy-vline 
WA_PPRODORDMGTOPBSC_STR-ISTNR sy-vline 
WA_PPRODORDMGTOPBSC_STR-ISTKN sy-vline 
WA_PPRODORDMGTOPBSC_STR-ISTPO sy-vline 
WA_PPRODORDMGTOPBSC_STR-SUMNR sy-vline 
WA_PPRODORDMGTOPBSC_STR-ARBID sy-vline 
WA_PPRODORDMGTOPBSC_STR-ARBTY sy-vline 
WA_PPRODORDMGTOPBSC_STR-WERKS sy-vline 
WA_PPRODORDMGTOPBSC_STR-OBJNR sy-vline 
WA_PPRODORDMGTOPBSC_STR-PVZKN sy-vline 
WA_PPRODORDMGTOPBSC_STR-PHFLG sy-vline 
WA_PPRODORDMGTOPBSC_STR-MEINH sy-vline 
WA_PPRODORDMGTOPBSC_STR-MGVRG sy-vline 
WA_PPRODORDMGTOPBSC_STR-ASVRG sy-vline 
WA_PPRODORDMGTOPBSC_STR-LMNGA sy-vline 
WA_PPRODORDMGTOPBSC_STR-XMNGA sy-vline 
WA_PPRODORDMGTOPBSC_STR-FSEDD sy-vline 
WA_PPRODORDMGTOPBSC_STR-FSEDZ sy-vline 
WA_PPRODORDMGTOPBSC_STR-SSAVD sy-vline 
WA_PPRODORDMGTOPBSC_STR-SSAVZ sy-vline 
WA_PPRODORDMGTOPBSC_STR-SSEDD sy-vline 
WA_PPRODORDMGTOPBSC_STR-SSEDZ sy-vline 
WA_PPRODORDMGTOPBSC_STR-ISDD sy-vline 
WA_PPRODORDMGTOPBSC_STR-ISDZ sy-vline 
WA_PPRODORDMGTOPBSC_STR-IEDD sy-vline 
WA_PPRODORDMGTOPBSC_STR-IEDZ sy-vline      INTO ld_text SEPARATED BY SPACE.

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