ABAP Select data from SAP table CACMCONTPLOTFEE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CACMCONTPLOTFEE
*  INTO TABLE @DATA(IT_CACMCONTPLOTFEE2).
*--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_CACMCONTPLOTFEE INDEX 1 INTO DATA(WA_CACMCONTPLOTFEE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CACMCONTPLOTFEE>-MANDT = 1.
<CACMCONTPLOTFEE>-ACMFEEFRAMEWORKDOCTYPEREF = 1.
<CACMCONTPLOTFEE>-ACMFEEFRAMEWORKREFDOCID = 1.
<CACMCONTPLOTFEE>-ACMFEEFRAMEWORKREFDOCUMENTITEM = 1.
<CACMCONTPLOTFEE>-ACMFEEFRAMEWORKREFDOCSUBITEM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CACMCONTPLOTFEE-ACMFEEFRAMEWORKREFDOCYEAR, sy-vline,
  WA_CACMCONTPLOTFEE-ACMFEEFRAMEWORKREFDOCSQNCNMBR, sy-vline,
  WA_CACMCONTPLOTFEE-FEEFRAMEWORKFEEID, sy-vline,
  WA_CACMCONTPLOTFEE-FEEVERSION, sy-vline,
  WA_CACMCONTPLOTFEE-FEEDOCUMENTLEVELNAME, sy-vline,
  WA_CACMCONTPLOTFEE-FEEFRAMEWORKFEENAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CACMCONTPLOTFEE 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_CACMCONTPLOTFEE 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_CACMCONTPLOTFEE INTO WA_CACMCONTPLOTFEE.


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

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

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

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

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

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

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

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

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

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

*Conversion exit CUNIT, internal->external for field ACMFEEPREMCRDTUOM
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CACMCONTPLOTFEE-ACMFEEPREMCRDTUOM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CACMCONTPLOTFEE-ACMFEEPREMCRDTUOM.
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_CACMCONTPLOTFEE_STR, 
MANDT TYPE STRING,
ACMFEEFRAMEWORKDOCTYPEREF TYPE STRING,
ACMFEEFRAMEWORKREFDOCID TYPE STRING,
ACMFEEFRAMEWORKREFDOCUMENTITEM TYPE STRING,
ACMFEEFRAMEWORKREFDOCSUBITEM TYPE STRING,
ACMFEEFRAMEWORKREFDOCYEAR TYPE STRING,
ACMFEEFRAMEWORKREFDOCSQNCNMBR TYPE STRING,
FEEFRAMEWORKFEEID TYPE STRING,
FEEVERSION TYPE STRING,
FEEDOCUMENTLEVELNAME TYPE STRING,
FEEFRAMEWORKFEENAME TYPE STRING,
ACMFEEFRAMEWORKALLOCATIONMODE TYPE STRING,
ACMFEETYPE TYPE STRING,
ACMFEETYPENAME TYPE STRING,
FEEALLOCATIONMODENAME TYPE STRING,
ACMFEEVALIDSTATUS TYPE STRING,
ACMFEEVALIDSTATUSNAME TYPE STRING,
ACMFEECURRENCY TYPE STRING,
ACMFEEAMOUNT TYPE STRING,
ACMFEEUOM TYPE STRING,
ACMFEEQUANTITY TYPE STRING,
ACMEXTERNALCONTRFEEDESC TYPE STRING,
ACMINTERNALCONTRFEEDESC TYPE STRING,
ACMFEESTOPONPRVSNLSETTLMT TYPE STRING,
ACMFEESTOPONFINALSETTLMT TYPE STRING,
ACMFEEINCHARGEAMOUNT TYPE STRING,
ACMINCHARGEAMTCRCY TYPE STRING,
ACMINCHARGEQTY TYPE STRING,
ACMINCHARGEQTYUOM TYPE STRING,
ACMFEERECRRGCHRGAMOUNT TYPE STRING,
ACMFEERECRRGCHRGCRCY TYPE STRING,
ACMFEERECRRGCHRGQTY TYPE STRING,
ACMFEERECRRGCHRGUOM TYPE STRING,
ACMFEEMAXCHARGEAMOUNT TYPE STRING,
ACMFEEMAXCHRGCRCY TYPE STRING,
ACMFEEMAXCHARGEQUANTITY TYPE STRING,
ACMFEEMAXCHARGEUOM TYPE STRING,
ACMFEEPREMCRDTAMOUNT TYPE STRING,
ACMFEEPREMCRDTCRCY TYPE STRING,
ACMFEEPREMCRDTQTY TYPE STRING,
ACMFEEPREMCRDTUOM TYPE STRING,
ACMNOPRCGFEEIDFR TYPE STRING,
TRADINGCONTRACTTYPE TYPE STRING,
SALESORGANIZATION TYPE STRING,
DIVISION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
PURCHASINGGROUP TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CACMCONTPLOTFEE_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_CACMCONTPLOTFEE_STR-MANDT sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEFRAMEWORKDOCTYPEREF sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEFRAMEWORKREFDOCID sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEFRAMEWORKREFDOCUMENTITEM sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEFRAMEWORKREFDOCSUBITEM sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEFRAMEWORKREFDOCYEAR sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEFRAMEWORKREFDOCSQNCNMBR sy-vline 
WA_CACMCONTPLOTFEE_STR-FEEFRAMEWORKFEEID sy-vline 
WA_CACMCONTPLOTFEE_STR-FEEVERSION sy-vline 
WA_CACMCONTPLOTFEE_STR-FEEDOCUMENTLEVELNAME sy-vline 
WA_CACMCONTPLOTFEE_STR-FEEFRAMEWORKFEENAME sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEFRAMEWORKALLOCATIONMODE sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEETYPE sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEETYPENAME sy-vline 
WA_CACMCONTPLOTFEE_STR-FEEALLOCATIONMODENAME sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEVALIDSTATUS sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEVALIDSTATUSNAME sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEECURRENCY sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEAMOUNT sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEUOM sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEQUANTITY sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMEXTERNALCONTRFEEDESC sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMINTERNALCONTRFEEDESC sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEESTOPONPRVSNLSETTLMT sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEESTOPONFINALSETTLMT sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEINCHARGEAMOUNT sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMINCHARGEAMTCRCY sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMINCHARGEQTY sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMINCHARGEQTYUOM sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEERECRRGCHRGAMOUNT sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEERECRRGCHRGCRCY sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEERECRRGCHRGQTY sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEERECRRGCHRGUOM sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEMAXCHARGEAMOUNT sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEMAXCHRGCRCY sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEMAXCHARGEQUANTITY sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEMAXCHARGEUOM sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEPREMCRDTAMOUNT sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEPREMCRDTCRCY sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEPREMCRDTQTY sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMFEEPREMCRDTUOM sy-vline 
WA_CACMCONTPLOTFEE_STR-ACMNOPRCGFEEIDFR sy-vline 
WA_CACMCONTPLOTFEE_STR-TRADINGCONTRACTTYPE sy-vline 
WA_CACMCONTPLOTFEE_STR-SALESORGANIZATION sy-vline 
WA_CACMCONTPLOTFEE_STR-DIVISION sy-vline 
WA_CACMCONTPLOTFEE_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_CACMCONTPLOTFEE_STR-PURCHASINGGROUP sy-vline 
WA_CACMCONTPLOTFEE_STR-PURCHASINGORGANIZATION sy-vline      INTO ld_text SEPARATED BY SPACE.

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