ABAP Select data from SAP table PPCCTGTMTOEST into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP PPCCTGTMTOEST 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 PPCCTGTMTOEST. 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 PPCCTGTMTOEST 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_PPCCTGTMTOEST TYPE STANDARD TABLE OF PPCCTGTMTOEST,
      WA_PPCCTGTMTOEST TYPE PPCCTGTMTOEST,
      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: <PPCCTGTMTOEST> TYPE PPCCTGTMTOEST.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PPCCTGTMTOEST
*  INTO TABLE @DATA(IT_PPCCTGTMTOEST2).
*--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_PPCCTGTMTOEST INDEX 1 INTO DATA(WA_PPCCTGTMTOEST2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PPCCTGTMTOEST>-MANDT = 1.
<PPCCTGTMTOEST>-LEDGER = 1.
<PPCCTGTMTOEST>-CONTROLLINGOBJECT = 1.
<PPCCTGTMTOEST>-ORDERID = 1.
<PPCCTGTMTOEST>-ORDERITEM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PPCCTGTMTOEST-PRODUCEDPRODUCT, sy-vline,
  WA_PPCCTGTMTOEST-MATERIAL, sy-vline,
  WA_PPCCTGTMTOEST-PLANT, sy-vline,
  WA_PPCCTGTMTOEST-FISCALYEAR, sy-vline,
  WA_PPCCTGTMTOEST-FISCALPERIOD, sy-vline,
  WA_PPCCTGTMTOEST-FISCALYEARPERIOD, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PPCCTGTMTOEST 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_PPCCTGTMTOEST 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_PPCCTGTMTOEST INTO WA_PPCCTGTMTOEST.


*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 LEDGER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PPCCTGTMTOEST-LEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PPCCTGTMTOEST-LEDGER.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit MATN1, internal->external for field PRODUCEDPRODUCT
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_PPCCTGTMTOEST-PRODUCEDPRODUCT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PPCCTGTMTOEST-PRODUCEDPRODUCT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_PPCCTGTMTOEST-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PPCCTGTMTOEST-MATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_PPCCTGTMTOEST-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PPCCTGTMTOEST-FISCALYEAR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

*Conversion exit CUNIT, internal->external for field LOTSIZEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_PPCCTGTMTOEST-LOTSIZEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PPCCTGTMTOEST-LOTSIZEUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field COSTSOURCEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_PPCCTGTMTOEST-COSTSOURCEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PPCCTGTMTOEST-COSTSOURCEUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SALESORDER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PPCCTGTMTOEST-SALESORDER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PPCCTGTMTOEST-SALESORDER.
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_PPCCTGTMTOEST_STR, 
MANDT TYPE STRING,
LEDGER TYPE STRING,
CONTROLLINGOBJECT TYPE STRING,
ORDERID TYPE STRING,
ORDERITEM TYPE STRING,
PRODUCEDPRODUCT TYPE STRING,
MATERIAL TYPE STRING,
PLANT TYPE STRING,
FISCALYEAR TYPE STRING,
FISCALPERIOD TYPE STRING,
FISCALYEARPERIOD TYPE STRING,
GLACCOUNT TYPE STRING,
COMPANYCODE TYPE STRING,
CONTROLLINGAREA TYPE STRING,
WORKCENTERINTERNALID TYPE STRING,
ORDEROPERATION TYPE STRING,
PLANNINGCATEGORY TYPE STRING,
BUSINESSTRANSACTIONTYPE TYPE STRING,
ORIGINCOSTCENTER TYPE STRING,
ORIGINCOSTCTRACTIVITYTYPE TYPE STRING,
PARTNERCOSTCENTER TYPE STRING,
PARTNERCOSTCTRACTIVITYTYPE TYPE STRING,
COSTESTIMATEVALIDITYSTARTDATE TYPE STRING,
COSTESTIMATEVALIDITYENDDATE TYPE STRING,
ACCOUNTASSIGNMENTTYPE TYPE STRING,
CONTROLLINGDEBITCREDITCODE TYPE STRING,
PARTNERACCOUNTASSIGNMENTTYPE TYPE STRING,
GLOBALCURRENCY TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
ISLOTSIZEINDEPENDENT TYPE STRING,
COSTINGLOTSIZE TYPE STRING,
LOTSIZEUNIT TYPE STRING,
COSTSOURCEUNIT TYPE STRING,
SALESORDER TYPE STRING,
SALESORDERITEM TYPE STRING,
VALUATIONSTRATEGY TYPE STRING,
FREEDEFINEDCURRENCY1 TYPE STRING,
FREEDEFINEDCURRENCY2 TYPE STRING,
FREEDEFINEDCURRENCY3 TYPE STRING,
FREEDEFINEDCURRENCY4 TYPE STRING,
FREEDEFINEDCURRENCY5 TYPE STRING,
FREEDEFINEDCURRENCY6 TYPE STRING,
FREEDEFINEDCURRENCY7 TYPE STRING,
FREEDEFINEDCURRENCY8 TYPE STRING,
AMOUNTINGLOBALCURRENCY TYPE STRING,
FIXEDAMOUNTINGLOBALCURRENCY TYPE STRING,
AMOUNTINCOMPANYCODECURRENCY TYPE STRING,
FIXEDAMOUNTINCOCODECURRENCY TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY1 TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY2 TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY3 TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY4 TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY5 TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY6 TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY7 TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY8 TYPE STRING,
TOTALQUANTITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PPCCTGTMTOEST_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_PPCCTGTMTOEST_STR-MANDT sy-vline 
WA_PPCCTGTMTOEST_STR-LEDGER sy-vline 
WA_PPCCTGTMTOEST_STR-CONTROLLINGOBJECT sy-vline 
WA_PPCCTGTMTOEST_STR-ORDERID sy-vline 
WA_PPCCTGTMTOEST_STR-ORDERITEM sy-vline 
WA_PPCCTGTMTOEST_STR-PRODUCEDPRODUCT sy-vline 
WA_PPCCTGTMTOEST_STR-MATERIAL sy-vline 
WA_PPCCTGTMTOEST_STR-PLANT sy-vline 
WA_PPCCTGTMTOEST_STR-FISCALYEAR sy-vline 
WA_PPCCTGTMTOEST_STR-FISCALPERIOD sy-vline 
WA_PPCCTGTMTOEST_STR-FISCALYEARPERIOD sy-vline 
WA_PPCCTGTMTOEST_STR-GLACCOUNT sy-vline 
WA_PPCCTGTMTOEST_STR-COMPANYCODE sy-vline 
WA_PPCCTGTMTOEST_STR-CONTROLLINGAREA sy-vline 
WA_PPCCTGTMTOEST_STR-WORKCENTERINTERNALID sy-vline 
WA_PPCCTGTMTOEST_STR-ORDEROPERATION sy-vline 
WA_PPCCTGTMTOEST_STR-PLANNINGCATEGORY sy-vline 
WA_PPCCTGTMTOEST_STR-BUSINESSTRANSACTIONTYPE sy-vline 
WA_PPCCTGTMTOEST_STR-ORIGINCOSTCENTER sy-vline 
WA_PPCCTGTMTOEST_STR-ORIGINCOSTCTRACTIVITYTYPE sy-vline 
WA_PPCCTGTMTOEST_STR-PARTNERCOSTCENTER sy-vline 
WA_PPCCTGTMTOEST_STR-PARTNERCOSTCTRACTIVITYTYPE sy-vline 
WA_PPCCTGTMTOEST_STR-COSTESTIMATEVALIDITYSTARTDATE sy-vline 
WA_PPCCTGTMTOEST_STR-COSTESTIMATEVALIDITYENDDATE sy-vline 
WA_PPCCTGTMTOEST_STR-ACCOUNTASSIGNMENTTYPE sy-vline 
WA_PPCCTGTMTOEST_STR-CONTROLLINGDEBITCREDITCODE sy-vline 
WA_PPCCTGTMTOEST_STR-PARTNERACCOUNTASSIGNMENTTYPE sy-vline 
WA_PPCCTGTMTOEST_STR-GLOBALCURRENCY sy-vline 
WA_PPCCTGTMTOEST_STR-COMPANYCODECURRENCY sy-vline 
WA_PPCCTGTMTOEST_STR-ISLOTSIZEINDEPENDENT sy-vline 
WA_PPCCTGTMTOEST_STR-COSTINGLOTSIZE sy-vline 
WA_PPCCTGTMTOEST_STR-LOTSIZEUNIT sy-vline 
WA_PPCCTGTMTOEST_STR-COSTSOURCEUNIT sy-vline 
WA_PPCCTGTMTOEST_STR-SALESORDER sy-vline 
WA_PPCCTGTMTOEST_STR-SALESORDERITEM sy-vline 
WA_PPCCTGTMTOEST_STR-VALUATIONSTRATEGY sy-vline 
WA_PPCCTGTMTOEST_STR-FREEDEFINEDCURRENCY1 sy-vline 
WA_PPCCTGTMTOEST_STR-FREEDEFINEDCURRENCY2 sy-vline 
WA_PPCCTGTMTOEST_STR-FREEDEFINEDCURRENCY3 sy-vline 
WA_PPCCTGTMTOEST_STR-FREEDEFINEDCURRENCY4 sy-vline 
WA_PPCCTGTMTOEST_STR-FREEDEFINEDCURRENCY5 sy-vline 
WA_PPCCTGTMTOEST_STR-FREEDEFINEDCURRENCY6 sy-vline 
WA_PPCCTGTMTOEST_STR-FREEDEFINEDCURRENCY7 sy-vline 
WA_PPCCTGTMTOEST_STR-FREEDEFINEDCURRENCY8 sy-vline 
WA_PPCCTGTMTOEST_STR-AMOUNTINGLOBALCURRENCY sy-vline 
WA_PPCCTGTMTOEST_STR-FIXEDAMOUNTINGLOBALCURRENCY sy-vline 
WA_PPCCTGTMTOEST_STR-AMOUNTINCOMPANYCODECURRENCY sy-vline 
WA_PPCCTGTMTOEST_STR-FIXEDAMOUNTINCOCODECURRENCY sy-vline 
WA_PPCCTGTMTOEST_STR-AMOUNTINFREEDEFINEDCURRENCY1 sy-vline 
WA_PPCCTGTMTOEST_STR-AMOUNTINFREEDEFINEDCURRENCY2 sy-vline 
WA_PPCCTGTMTOEST_STR-AMOUNTINFREEDEFINEDCURRENCY3 sy-vline 
WA_PPCCTGTMTOEST_STR-AMOUNTINFREEDEFINEDCURRENCY4 sy-vline 
WA_PPCCTGTMTOEST_STR-AMOUNTINFREEDEFINEDCURRENCY5 sy-vline 
WA_PPCCTGTMTOEST_STR-AMOUNTINFREEDEFINEDCURRENCY6 sy-vline 
WA_PPCCTGTMTOEST_STR-AMOUNTINFREEDEFINEDCURRENCY7 sy-vline 
WA_PPCCTGTMTOEST_STR-AMOUNTINFREEDEFINEDCURRENCY8 sy-vline 
WA_PPCCTGTMTOEST_STR-TOTALQUANTITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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