ABAP Select data from SAP table UKMT_BSP_BP_CMS_RESULT into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP UKMT_BSP_BP_CMS_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 UKMT_BSP_BP_CMS_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 UKMT_BSP_BP_CMS_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_UKMT_BSP_BP_CMS_RESULT TYPE STANDARD TABLE OF UKMT_BSP_BP_CMS_RESULT,
      WA_UKMT_BSP_BP_CMS_RESULT TYPE UKMT_BSP_BP_CMS_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: <UKMT_BSP_BP_CMS_RESULT> TYPE UKMT_BSP_BP_CMS_RESULT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM UKMT_BSP_BP_CMS_RESULT
*  INTO TABLE @DATA(IT_UKMT_BSP_BP_CMS_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_UKMT_BSP_BP_CMS_RESULT INDEX 1 INTO DATA(WA_UKMT_BSP_BP_CMS_RESULT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<UKMT_BSP_BP_CMS_RESULT>-OBJECT_KEY = 1.
<UKMT_BSP_BP_CMS_RESULT>-CLIENT = 1.
<UKMT_BSP_BP_CMS_RESULT>-PARTNER = 1.
<UKMT_BSP_BP_CMS_RESULT>-OWN_RATING = 1.
<UKMT_BSP_BP_CMS_RESULT>-CHECK_RULE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_UKMT_BSP_BP_CMS_RESULT-LIMIT_RULE, sy-vline,
  WA_UKMT_BSP_BP_CMS_RESULT-RATING_VAL_DATE, sy-vline,
  WA_UKMT_BSP_BP_CMS_RESULT-RATING_CHG_DATE, sy-vline,
  WA_UKMT_BSP_BP_CMS_RESULT-ALTERNATE_BP, sy-vline,
  WA_UKMT_BSP_BP_CMS_RESULT-OWN_RATING_CALC, sy-vline,
  WA_UKMT_BSP_BP_CMS_RESULT-RISK_CLASS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_UKMT_BSP_BP_CMS_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_UKMT_BSP_BP_CMS_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_UKMT_BSP_BP_CMS_RESULT INTO WA_UKMT_BSP_BP_CMS_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 ALPHA, internal->external for field PARTNER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_UKMT_BSP_BP_CMS_RESULT-PARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_UKMT_BSP_BP_CMS_RESULT-PARTNER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ALTERNATE_BP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_UKMT_BSP_BP_CMS_RESULT-ALTERNATE_BP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_UKMT_BSP_BP_CMS_RESULT-ALTERNATE_BP.
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_UKMT_BSP_BP_CMS_RESULT_STR, 
OBJECT_KEY TYPE STRING,
CLIENT TYPE STRING,
PARTNER TYPE STRING,
OWN_RATING TYPE STRING,
CHECK_RULE TYPE STRING,
LIMIT_RULE TYPE STRING,
RATING_VAL_DATE TYPE STRING,
RATING_CHG_DATE TYPE STRING,
ALTERNATE_BP TYPE STRING,
OWN_RATING_CALC TYPE STRING,
RISK_CLASS TYPE STRING,
RISK_CLASS_CALC TYPE STRING,
RISK_CLASS_CHGDT TYPE STRING,
CREDIT_GROUP TYPE STRING,
DUMMY_INCL_EEW_PS TYPE STRING,
LAST_CHANGED_AT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_UKMT_BSP_BP_CMS_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_UKMT_BSP_BP_CMS_RESULT_STR-OBJECT_KEY sy-vline 
WA_UKMT_BSP_BP_CMS_RESULT_STR-CLIENT sy-vline 
WA_UKMT_BSP_BP_CMS_RESULT_STR-PARTNER sy-vline 
WA_UKMT_BSP_BP_CMS_RESULT_STR-OWN_RATING sy-vline 
WA_UKMT_BSP_BP_CMS_RESULT_STR-CHECK_RULE sy-vline 
WA_UKMT_BSP_BP_CMS_RESULT_STR-LIMIT_RULE sy-vline 
WA_UKMT_BSP_BP_CMS_RESULT_STR-RATING_VAL_DATE sy-vline 
WA_UKMT_BSP_BP_CMS_RESULT_STR-RATING_CHG_DATE sy-vline 
WA_UKMT_BSP_BP_CMS_RESULT_STR-ALTERNATE_BP sy-vline 
WA_UKMT_BSP_BP_CMS_RESULT_STR-OWN_RATING_CALC sy-vline 
WA_UKMT_BSP_BP_CMS_RESULT_STR-RISK_CLASS sy-vline 
WA_UKMT_BSP_BP_CMS_RESULT_STR-RISK_CLASS_CALC sy-vline 
WA_UKMT_BSP_BP_CMS_RESULT_STR-RISK_CLASS_CHGDT sy-vline 
WA_UKMT_BSP_BP_CMS_RESULT_STR-CREDIT_GROUP sy-vline 
WA_UKMT_BSP_BP_CMS_RESULT_STR-DUMMY_INCL_EEW_PS sy-vline 
WA_UKMT_BSP_BP_CMS_RESULT_STR-LAST_CHANGED_AT sy-vline      INTO ld_text SEPARATED BY SPACE.

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