ABAP Select data from SAP table SBI_ISSR_RPI_MFT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SBI_ISSR_RPI_MFT
*  INTO TABLE @DATA(IT_SBI_ISSR_RPI_MFT2).
*--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_SBI_ISSR_RPI_MFT INDEX 1 INTO DATA(WA_SBI_ISSR_RPI_MFT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SBI_ISSR_RPI_MFT>-MANDT = 1.
<SBI_ISSR_RPI_MFT>-ISSR_MFT_GUID = 1.
<SBI_ISSR_RPI_MFT>-MW_GUID = 1.
<SBI_ISSR_RPI_MFT>-COUNTRY_VAR = 1.
<SBI_ISSR_RPI_MFT>-BUKRS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SBI_ISSR_RPI_MFT-PRODUCT_CATEGORY, sy-vline,
  WA_SBI_ISSR_RPI_MFT-PRODUCT_TYPE, sy-vline,
  WA_SBI_ISSR_RPI_MFT-ASSET_NR, sy-vline,
  WA_SBI_ISSR_RPI_MFT-SEC_ACCOUNT, sy-vline,
  WA_SBI_ISSR_RPI_MFT-PORTFOLIO, sy-vline,
  WA_SBI_ISSR_RPI_MFT-ACCOUNT_GRP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SBI_ISSR_RPI_MFT 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_SBI_ISSR_RPI_MFT 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_SBI_ISSR_RPI_MFT INTO WA_SBI_ISSR_RPI_MFT.


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

*Conversion exit ALPHA, internal->external for field VVKEY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_SBI_ISSR_RPI_MFT-VVKEY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SBI_ISSR_RPI_MFT-VVKEY.
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_SBI_ISSR_RPI_MFT_STR, 
MANDT TYPE STRING,
ISSR_MFT_GUID TYPE STRING,
MW_GUID TYPE STRING,
COUNTRY_VAR TYPE STRING,
BUKRS TYPE STRING,
PRODUCT_CATEGORY TYPE STRING,
PRODUCT_TYPE TYPE STRING,
ASSET_NR TYPE STRING,
SEC_ACCOUNT TYPE STRING,
PORTFOLIO TYPE STRING,
ACCOUNT_GRP TYPE STRING,
BUDAT TYPE STRING,
NUMB_TP_DAY TYPE STRING,
SPARTE TYPE STRING,
STOCKBAV TYPE STRING,
STOCKFA TYPE STRING,
DV TYPE STRING,
DVUA TYPE STRING,
ABS54AVAG TYPE STRING,
NW101 TYPE STRING,
NW102 TYPE STRING,
NW201 TYPE STRING,
NW600 TYPE STRING,
NW670 TYPE STRING,
NW671 TYPE STRING,
R59703 TYPE STRING,
R59704 TYPE STRING,
R59705 TYPE STRING,
R59706 TYPE STRING,
R59708 TYPE STRING,
R59710_1 TYPE STRING,
R59710_2 TYPE STRING,
R59710_3 TYPE STRING,
R59710_4 TYPE STRING,
ANRWERT TYPE STRING,
ANRWERTWHR TYPE STRING,
VERKEHRSW TYPE STRING,
VERKEHRSWWHR TYPE STRING,
BEDECKWHR TYPE STRING,
GENAKTZ TYPE STRING,
GENDAT TYPE STRING,
ANRWERTDAT TYPE STRING,
ANRWERTAKTZ TYPE STRING,
AUFBLAND TYPE STRING,
AUFBWORT TYPE STRING,
DURCHR_FONDS TYPE STRING,
ATTRIBUTE_LI01 TYPE STRING,
ATTRIBUTE_LI02 TYPE STRING,
ATTRIBUTE_LI03 TYPE STRING,
ATTRIBUTE_LI04 TYPE STRING,
ATTRIBUTE_LI05 TYPE STRING,
IDENTNR TYPE STRING,
IDENTNRH TYPE STRING,
RANTYP TYPE STRING,
VVKEY TYPE STRING,
OBJNR TYPE STRING,
NUMB_PER_ASSET TYPE STRING,
ECOMPONENT TYPE STRING,
EPGM TYPE STRING,
ENAME TYPE STRING,
EDATUM TYPE STRING,
ETIME TYPE STRING,
MASTER_REC_KEY TYPE STRING,
FLG_SECONDARY TYPE STRING,
SIGN_IDENT TYPE STRING,
SL_ID_CHANGEONLY TYPE STRING,
FLG_INVESTMENT TYPE STRING,
ASSET_TYPE TYPE STRING,
PURPOSE TYPE STRING,
SUBJECT TYPE STRING,
TIMESTAMP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SBI_ISSR_RPI_MFT_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_SBI_ISSR_RPI_MFT_STR-MANDT sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ISSR_MFT_GUID sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-MW_GUID sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-COUNTRY_VAR sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-BUKRS sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-PRODUCT_CATEGORY sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-PRODUCT_TYPE sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ASSET_NR sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-SEC_ACCOUNT sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-PORTFOLIO sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ACCOUNT_GRP sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-BUDAT sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-NUMB_TP_DAY sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-SPARTE sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-STOCKBAV sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-STOCKFA sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-DV sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-DVUA sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ABS54AVAG sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-NW101 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-NW102 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-NW201 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-NW600 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-NW670 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-NW671 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-R59703 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-R59704 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-R59705 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-R59706 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-R59708 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-R59710_1 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-R59710_2 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-R59710_3 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-R59710_4 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ANRWERT sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ANRWERTWHR sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-VERKEHRSW sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-VERKEHRSWWHR sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-BEDECKWHR sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-GENAKTZ sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-GENDAT sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ANRWERTDAT sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ANRWERTAKTZ sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-AUFBLAND sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-AUFBWORT sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-DURCHR_FONDS sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ATTRIBUTE_LI01 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ATTRIBUTE_LI02 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ATTRIBUTE_LI03 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ATTRIBUTE_LI04 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ATTRIBUTE_LI05 sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-IDENTNR sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-IDENTNRH sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-RANTYP sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-VVKEY sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-OBJNR sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-NUMB_PER_ASSET sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ECOMPONENT sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-EPGM sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ENAME sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-EDATUM sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ETIME sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-MASTER_REC_KEY sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-FLG_SECONDARY sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-SIGN_IDENT sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-SL_ID_CHANGEONLY sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-FLG_INVESTMENT sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-ASSET_TYPE sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-PURPOSE sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-SUBJECT sy-vline 
WA_SBI_ISSR_RPI_MFT_STR-TIMESTAMP sy-vline      INTO ld_text SEPARATED BY SPACE.

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