ABAP Select data from SAP table CRMT_RPPM_OPP_INTERNAL_RESULT into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CRMT_RPPM_OPP_INTERNAL_RESULT 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_RPPM_OPP_INTERNAL_RESULT. 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_RPPM_OPP_INTERNAL_RESULT 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_RPPM_OPP_INTERNAL_RESULT TYPE STANDARD TABLE OF CRMT_RPPM_OPP_INTERNAL_RESULT,
      WA_CRMT_RPPM_OPP_INTERNAL_RESULT TYPE CRMT_RPPM_OPP_INTERNAL_RESULT,
      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_RPPM_OPP_INTERNAL_RESULT> TYPE CRMT_RPPM_OPP_INTERNAL_RESULT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CRMT_RPPM_OPP_INTERNAL_RESULT
*  INTO TABLE @DATA(IT_CRMT_RPPM_OPP_INTERNAL_RESULT2).
*--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_RPPM_OPP_INTERNAL_RESULT INDEX 1 INTO DATA(WA_CRMT_RPPM_OPP_INTERNAL_RESULT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRMT_RPPM_OPP_INTERNAL_RESULT>-CHANGED_AT = 1.
<CRMT_RPPM_OPP_INTERNAL_RESULT>-OBJECT_ID = 1.
<CRMT_RPPM_OPP_INTERNAL_RESULT>-DESCRIPTION = 1.
<CRMT_RPPM_OPP_INTERNAL_RESULT>-DESCRIPTION_OPP = 1.
<CRMT_RPPM_OPP_INTERNAL_RESULT>-STARTDATE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CRMT_RPPM_OPP_INTERNAL_RESULT-EXPECT_END, sy-vline,
  WA_CRMT_RPPM_OPP_INTERNAL_RESULT-SALESCYCLE, sy-vline,
  WA_CRMT_RPPM_OPP_INTERNAL_RESULT-PROBABILITY, sy-vline,
  WA_CRMT_RPPM_OPP_INTERNAL_RESULT-SYS_PROBABILITY, sy-vline,
  WA_CRMT_RPPM_OPP_INTERNAL_RESULT-CURR_PHASE, sy-vline,
  WA_CRMT_RPPM_OPP_INTERNAL_RESULT-PHASE_SINCE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CRMT_RPPM_OPP_INTERNAL_RESULT 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_RPPM_OPP_INTERNAL_RESULT 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_RPPM_OPP_INTERNAL_RESULT INTO WA_CRMT_RPPM_OPP_INTERNAL_RESULT.


*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_RPPM_OPP_INTERNAL_RESULT-CHANGED_AT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_RPPM_OPP_INTERNAL_RESULT-CHANGED_AT.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field PERSON_RESP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_RPPM_OPP_INTERNAL_RESULT-PERSON_RESP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_RPPM_OPP_INTERNAL_RESULT-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_RPPM_OPP_INTERNAL_RESULT-SALES_EMPLOYEE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_RPPM_OPP_INTERNAL_RESULT-SALES_EMPLOYEE.
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_RPPM_OPP_INTERNAL_RESULT_STR, 
CHANGED_AT TYPE STRING,
OBJECT_ID TYPE STRING,
DESCRIPTION TYPE STRING,
DESCRIPTION_OPP TYPE STRING,
STARTDATE TYPE STRING,
EXPECT_END TYPE STRING,
SALESCYCLE TYPE STRING,
PROBABILITY TYPE STRING,
SYS_PROBABILITY TYPE STRING,
CURR_PHASE TYPE STRING,
PHASE_SINCE TYPE STRING,
STATUS_SINCE TYPE STRING,
EXP_REVENUE TYPE STRING,
CURRENCY TYPE STRING,
FORECAST_REL TYPE STRING,
BUDGET_BP TYPE STRING,
TYPE TYPE STRING,
IMPORTANCE TYPE STRING,
SOURCE TYPE STRING,
SALESCYCLE_TXT TYPE STRING,
NET_VALUE_MAN TYPE STRING,
PROCESS_TYPE TYPE STRING,
CONCATSTATUSER TYPE STRING,
PROSPECT_NAME TYPE STRING,
CURR_PHASE_TXT TYPE STRING,
CHANGED_AT_DATE TYPE STRING,
CREATED_AT_DATE TYPE STRING,
PROSPECT TYPE STRING,
PERSON_RESP TYPE STRING,
SALES_EMPLOYEE TYPE STRING,
STATUS TYPE STRING,
STAT_OPEN TYPE STRING,
PERSON_RESP_NAME TYPE STRING,
CHANGED_BY TYPE STRING,
IMPORTANCE_TXT TYPE STRING,
TYPE_TXT TYPE STRING,
SOURCE_TXT TYPE STRING,
PROCESS_TYPE_TXT TYPE STRING,
CODETEXT TYPE STRING,
LISTCODE_OPP TYPE STRING,
SALES_ORG_RESP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CRMT_RPPM_OPP_INTERNAL_RESULT_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_RPPM_OPP_INTERNAL_RESULT_STR-CHANGED_AT sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-OBJECT_ID sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-DESCRIPTION sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-DESCRIPTION_OPP sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-STARTDATE sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-EXPECT_END sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-SALESCYCLE sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-PROBABILITY sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-SYS_PROBABILITY sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-CURR_PHASE sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-PHASE_SINCE sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-STATUS_SINCE sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-EXP_REVENUE sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-CURRENCY sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-FORECAST_REL sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-BUDGET_BP sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-TYPE sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-IMPORTANCE sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-SOURCE sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-SALESCYCLE_TXT sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-NET_VALUE_MAN sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-PROCESS_TYPE sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-CONCATSTATUSER sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-PROSPECT_NAME sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-CURR_PHASE_TXT sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-CHANGED_AT_DATE sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-CREATED_AT_DATE sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-PROSPECT sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-PERSON_RESP sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-SALES_EMPLOYEE sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-STATUS sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-STAT_OPEN sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-PERSON_RESP_NAME sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-CHANGED_BY sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-IMPORTANCE_TXT sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-TYPE_TXT sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-SOURCE_TXT sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-PROCESS_TYPE_TXT sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-CODETEXT sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-LISTCODE_OPP sy-vline 
WA_CRMT_RPPM_OPP_INTERNAL_RESULT_STR-SALES_ORG_RESP sy-vline      INTO ld_text SEPARATED BY SPACE.

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