ABAP Select data from SAP table PMFGORDPLNSTDCU1 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP PMFGORDPLNSTDCU1 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 PMFGORDPLNSTDCU1. 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 PMFGORDPLNSTDCU1 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_PMFGORDPLNSTDCU1 TYPE STANDARD TABLE OF PMFGORDPLNSTDCU1,
      WA_PMFGORDPLNSTDCU1 TYPE PMFGORDPLNSTDCU1,
      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: <PMFGORDPLNSTDCU1> TYPE PMFGORDPLNSTDCU1.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PMFGORDPLNSTDCU1.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PMFGORDPLNSTDCU1
  INTO TABLE IT_PMFGORDPLNSTDCU1.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PMFGORDPLNSTDCU1
*  INTO TABLE @DATA(IT_PMFGORDPLNSTDCU12).
*--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_PMFGORDPLNSTDCU1 INDEX 1 INTO DATA(WA_PMFGORDPLNSTDCU12).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PMFGORDPLNSTDCU1 ASSIGNING <PMFGORDPLNSTDCU1>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PMFGORDPLNSTDCU1>-MANDT = 1.
<PMFGORDPLNSTDCU1>-CONTROLLINGOBJECT = 1.
<PMFGORDPLNSTDCU1>-CONTROLLINGOBJECTFOROUTPUT = 1.
<PMFGORDPLNSTDCU1>-CONTROLLINGDEBITCREDITCODE = 1.
<PMFGORDPLNSTDCU1>-PLANNINGCATEGORY = 1.

ENDLOOP.

LOOP AT IT_PMFGORDPLNSTDCU1 INTO WA_PMFGORDPLNSTDCU1.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PMFGORDPLNSTDCU1-ORDERID, sy-vline,
  WA_PMFGORDPLNSTDCU1-COSTSOURCEUNIT, sy-vline,
  WA_PMFGORDPLNSTDCU1-GLOBALCURRENCY, sy-vline,
  WA_PMFGORDPLNSTDCU1-COMPANYCODECURRENCY, sy-vline,
  WA_PMFGORDPLNSTDCU1-FISCALYEARPERIOD, sy-vline,
  WA_PMFGORDPLNSTDCU1-COMPANYCODE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PMFGORDPLNSTDCU1 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_PMFGORDPLNSTDCU1 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_PMFGORDPLNSTDCU1 INTO WA_PMFGORDPLNSTDCU1.


*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 BEKNZ, internal->external for field CONTROLLINGDEBITCREDITCODE
CALL FUNCTION 'CONVERSION_EXIT_BEKNZ_OUTPUT'
  EXPORTING
    input =                      WA_PMFGORDPLNSTDCU1-CONTROLLINGDEBITCREDITCODE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PMFGORDPLNSTDCU1-CONTROLLINGDEBITCREDITCODE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PLANNINGCATEGORY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PMFGORDPLNSTDCU1-PLANNINGCATEGORY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PMFGORDPLNSTDCU1-PLANNINGCATEGORY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ORDERID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PMFGORDPLNSTDCU1-ORDERID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PMFGORDPLNSTDCU1-ORDERID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field COSTSOURCEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_PMFGORDPLNSTDCU1-COSTSOURCEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PMFGORDPLNSTDCU1-COSTSOURCEUNIT.
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_PMFGORDPLNSTDCU1_STR, 
MANDT TYPE STRING,
CONTROLLINGOBJECT TYPE STRING,
CONTROLLINGOBJECTFOROUTPUT TYPE STRING,
CONTROLLINGDEBITCREDITCODE TYPE STRING,
PLANNINGCATEGORY TYPE STRING,
ORDERID TYPE STRING,
COSTSOURCEUNIT TYPE STRING,
GLOBALCURRENCY TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
FISCALYEARPERIOD TYPE STRING,
COMPANYCODE TYPE STRING,
PLANT TYPE STRING,
ISLOTSIZEINDEPENDENT TYPE STRING,
PLNGCATISFORORDRELTDPLNCOST TYPE STRING,
PLNGCATISFORMATLCOSTESTPLNCOST TYPE STRING,
CREDITPLANCOSTINGLOBALCRCY TYPE STRING,
DEBITPLANCOSTINGLOBALCRCY TYPE STRING,
CREDITPLANFXDCOSTINGLOBALCRCY TYPE STRING,
DEBITPLANFXDCOSTINGLOBALCRCY TYPE STRING,
CREDITPLANCOSTINCOCODECRCY TYPE STRING,
DEBITPLANCOSTINCOCODECRCY TYPE STRING,
CREDITPLANFXDCOSTINCOCODECRCY TYPE STRING,
DEBITPLANFXDCOSTINCOCODECRCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PMFGORDPLNSTDCU1_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_PMFGORDPLNSTDCU1_STR-MANDT sy-vline 
WA_PMFGORDPLNSTDCU1_STR-CONTROLLINGOBJECT sy-vline 
WA_PMFGORDPLNSTDCU1_STR-CONTROLLINGOBJECTFOROUTPUT sy-vline 
WA_PMFGORDPLNSTDCU1_STR-CONTROLLINGDEBITCREDITCODE sy-vline 
WA_PMFGORDPLNSTDCU1_STR-PLANNINGCATEGORY sy-vline 
WA_PMFGORDPLNSTDCU1_STR-ORDERID sy-vline 
WA_PMFGORDPLNSTDCU1_STR-COSTSOURCEUNIT sy-vline 
WA_PMFGORDPLNSTDCU1_STR-GLOBALCURRENCY sy-vline 
WA_PMFGORDPLNSTDCU1_STR-COMPANYCODECURRENCY sy-vline 
WA_PMFGORDPLNSTDCU1_STR-FISCALYEARPERIOD sy-vline 
WA_PMFGORDPLNSTDCU1_STR-COMPANYCODE sy-vline 
WA_PMFGORDPLNSTDCU1_STR-PLANT sy-vline 
WA_PMFGORDPLNSTDCU1_STR-ISLOTSIZEINDEPENDENT sy-vline 
WA_PMFGORDPLNSTDCU1_STR-PLNGCATISFORORDRELTDPLNCOST sy-vline 
WA_PMFGORDPLNSTDCU1_STR-PLNGCATISFORMATLCOSTESTPLNCOST sy-vline 
WA_PMFGORDPLNSTDCU1_STR-CREDITPLANCOSTINGLOBALCRCY sy-vline 
WA_PMFGORDPLNSTDCU1_STR-DEBITPLANCOSTINGLOBALCRCY sy-vline 
WA_PMFGORDPLNSTDCU1_STR-CREDITPLANFXDCOSTINGLOBALCRCY sy-vline 
WA_PMFGORDPLNSTDCU1_STR-DEBITPLANFXDCOSTINGLOBALCRCY sy-vline 
WA_PMFGORDPLNSTDCU1_STR-CREDITPLANCOSTINCOCODECRCY sy-vline 
WA_PMFGORDPLNSTDCU1_STR-DEBITPLANCOSTINCOCODECRCY sy-vline 
WA_PMFGORDPLNSTDCU1_STR-CREDITPLANFXDCOSTINCOCODECRCY sy-vline 
WA_PMFGORDPLNSTDCU1_STR-DEBITPLANFXDCOSTINCOCODECRCY sy-vline      INTO ld_text SEPARATED BY SPACE.

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