ABAP Select data from SAP table CRMT_PPM_OPPO_RESULT_REP_ITEM into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CRMT_PPM_OPPO_RESULT_REP_ITEM
*  INTO TABLE @DATA(IT_CRMT_PPM_OPPO_RESULT_REP_ITEM2).
*--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_CRMT_PPM_OPPO_RESULT_REP_ITEM INDEX 1 INTO DATA(WA_CRMT_PPM_OPPO_RESULT_REP_ITEM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRMT_PPM_OPPO_RESULT_REP_ITEM>-ITEM_GUID = 1.
<CRMT_PPM_OPPO_RESULT_REP_ITEM>-NUMBER_INT = 1.
<CRMT_PPM_OPPO_RESULT_REP_ITEM>-CHANGED_BY = 1.
<CRMT_PPM_OPPO_RESULT_REP_ITEM>-CHANGED_AT = 1.
<CRMT_PPM_OPPO_RESULT_REP_ITEM>-CREATED_AT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CRMT_PPM_OPPO_RESULT_REP_ITEM-PRODUCT_ID, sy-vline,
  WA_CRMT_PPM_OPPO_RESULT_REP_ITEM-DESCRIPTION, sy-vline,
  WA_CRMT_PPM_OPPO_RESULT_REP_ITEM-NET_VALUE_MAN, sy-vline,
  WA_CRMT_PPM_OPPO_RESULT_REP_ITEM-PROD_HIERARCHY, sy-vline,
  WA_CRMT_PPM_OPPO_RESULT_REP_ITEM-PROD_HIERAR_TXT, sy-vline,
  WA_CRMT_PPM_OPPO_RESULT_REP_ITEM-QUANTITY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CRMT_PPM_OPPO_RESULT_REP_ITEM 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_CRMT_PPM_OPPO_RESULT_REP_ITEM 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_CRMT_PPM_OPPO_RESULT_REP_ITEM INTO WA_CRMT_PPM_OPPO_RESULT_REP_ITEM.


*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 TSTLC, internal->external for field CHANGED_AT
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_PPM_OPPO_RESULT_REP_ITEM-CHANGED_AT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_PPM_OPPO_RESULT_REP_ITEM-CHANGED_AT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTLC, internal->external for field CREATED_AT
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_PPM_OPPO_RESULT_REP_ITEM-CREATED_AT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_PPM_OPPO_RESULT_REP_ITEM-CREATED_AT.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit ALPHA, internal->external for field PROSPECT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_PPM_OPPO_RESULT_REP_ITEM-PROSPECT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_PPM_OPPO_RESULT_REP_ITEM-PROSPECT.
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_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR, 
ITEM_GUID TYPE STRING,
NUMBER_INT TYPE STRING,
CHANGED_BY TYPE STRING,
CHANGED_AT TYPE STRING,
CREATED_AT TYPE STRING,
PRODUCT_ID TYPE STRING,
DESCRIPTION TYPE STRING,
NET_VALUE_MAN TYPE STRING,
PROD_HIERARCHY TYPE STRING,
PROD_HIERAR_TXT TYPE STRING,
QUANTITY TYPE STRING,
PROCESS_QTY_UNIT TYPE STRING,
STAT_OPEN_I TYPE STRING,
STATUS_USER_I TYPE STRING,
TXT30_I TYPE STRING,
USER_STAT_PROC_I TYPE STRING,
STATUS_SYSTEM_I TYPE STRING,
PRODUCT TYPE STRING,
PERSON_RESP TYPE STRING,
SALES_EMPLOYEE TYPE STRING,
PROSPECT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_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_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-ITEM_GUID sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-NUMBER_INT sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-CHANGED_BY sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-CHANGED_AT sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-CREATED_AT sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-PRODUCT_ID sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-DESCRIPTION sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-NET_VALUE_MAN sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-PROD_HIERARCHY sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-PROD_HIERAR_TXT sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-QUANTITY sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-PROCESS_QTY_UNIT sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-STAT_OPEN_I sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-STATUS_USER_I sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-TXT30_I sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-USER_STAT_PROC_I sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-STATUS_SYSTEM_I sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-PRODUCT sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-PERSON_RESP sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-SALES_EMPLOYEE sy-vline 
WA_CRMT_PPM_OPPO_RESULT_REP_ITEM_STR-PROSPECT sy-vline      INTO ld_text SEPARATED BY SPACE.

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