ABAP Select data from SAP table UFPLTC into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM UFPLTC
*  INTO TABLE @DATA(IT_UFPLTC2).
*--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_UFPLTC INDEX 1 INTO DATA(WA_UFPLTC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<UFPLTC>-MANDT = 1.
<UFPLTC>-FPLNR = 1.
<UFPLTC>-FPLTR = 1.
<UFPLTC>-_DATAAGING = 1.
<UFPLTC>-CCINS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_UFPLTC-CCNUM, sy-vline,
  WA_UFPLTC-CCFOL, sy-vline,
  WA_UFPLTC-DATAB, sy-vline,
  WA_UFPLTC-DATBI, sy-vline,
  WA_UFPLTC-CCNAME, sy-vline,
  WA_UFPLTC-CSOUR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_UFPLTC 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_UFPLTC 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_UFPLTC INTO WA_UFPLTC.


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

*Conversion exit AU132, internal->external for field PAYMENT_AMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_UFPLTC-PAYMENT_AMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_UFPLTC-PAYMENT_AMOUNT.
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_UFPLTC_STR, 
MANDT TYPE STRING,
FPLNR TYPE STRING,
FPLTR TYPE STRING,
_DATAAGING TYPE STRING,
CCINS TYPE STRING,
CCNUM TYPE STRING,
CCFOL TYPE STRING,
DATAB TYPE STRING,
DATBI TYPE STRING,
CCNAME TYPE STRING,
CSOUR TYPE STRING,
AUTWR TYPE STRING,
CCWAE TYPE STRING,
SETTL TYPE STRING,
AUNUM TYPE STRING,
AUTRA TYPE STRING,
AUDAT TYPE STRING,
AUTIM TYPE STRING,
MERCH TYPE STRING,
LOCID TYPE STRING,
TRMID TYPE STRING,
CCBTC TYPE STRING,
CCTYP TYPE STRING,
CCARD_GUID TYPE STRING,
PAYMENT_AMOUNT TYPE STRING,
DP_TOKEN TYPE STRING,
DP_PSP TYPE STRING,
DP_PAYID TYPE STRING,
DP_PSP_TRANSID TYPE STRING,
DP_TRANS_ID TYPE STRING,
DP_MERCHANT_ALIAS TYPE STRING,
DP_AUTH_REL_ID TYPE STRING,
DP_FRAUD_RISK TYPE STRING,
CCAUA TYPE STRING,
CCALL TYPE STRING,
REACT TYPE STRING,
AUTWV TYPE STRING,
CCOLD TYPE STRING,
CCVAL TYPE STRING,
CCPRE TYPE STRING,
UELTR_A TYPE STRING,
COPIED_FOR_CREDIT TYPE STRING,
RCAVR TYPE STRING,
RCAVA TYPE STRING,
RCAVZ TYPE STRING,
RCRSP TYPE STRING,
RTEXT TYPE STRING,
KZ TYPE STRING,END OF T_EKKO_STR.
DATA: WA_UFPLTC_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_UFPLTC_STR-MANDT sy-vline 
WA_UFPLTC_STR-FPLNR sy-vline 
WA_UFPLTC_STR-FPLTR sy-vline 
WA_UFPLTC_STR-_DATAAGING sy-vline 
WA_UFPLTC_STR-CCINS sy-vline 
WA_UFPLTC_STR-CCNUM sy-vline 
WA_UFPLTC_STR-CCFOL sy-vline 
WA_UFPLTC_STR-DATAB sy-vline 
WA_UFPLTC_STR-DATBI sy-vline 
WA_UFPLTC_STR-CCNAME sy-vline 
WA_UFPLTC_STR-CSOUR sy-vline 
WA_UFPLTC_STR-AUTWR sy-vline 
WA_UFPLTC_STR-CCWAE sy-vline 
WA_UFPLTC_STR-SETTL sy-vline 
WA_UFPLTC_STR-AUNUM sy-vline 
WA_UFPLTC_STR-AUTRA sy-vline 
WA_UFPLTC_STR-AUDAT sy-vline 
WA_UFPLTC_STR-AUTIM sy-vline 
WA_UFPLTC_STR-MERCH sy-vline 
WA_UFPLTC_STR-LOCID sy-vline 
WA_UFPLTC_STR-TRMID sy-vline 
WA_UFPLTC_STR-CCBTC sy-vline 
WA_UFPLTC_STR-CCTYP sy-vline 
WA_UFPLTC_STR-CCARD_GUID sy-vline 
WA_UFPLTC_STR-PAYMENT_AMOUNT sy-vline 
WA_UFPLTC_STR-DP_TOKEN sy-vline 
WA_UFPLTC_STR-DP_PSP sy-vline 
WA_UFPLTC_STR-DP_PAYID sy-vline 
WA_UFPLTC_STR-DP_PSP_TRANSID sy-vline 
WA_UFPLTC_STR-DP_TRANS_ID sy-vline 
WA_UFPLTC_STR-DP_MERCHANT_ALIAS sy-vline 
WA_UFPLTC_STR-DP_AUTH_REL_ID sy-vline 
WA_UFPLTC_STR-DP_FRAUD_RISK sy-vline 
WA_UFPLTC_STR-CCAUA sy-vline 
WA_UFPLTC_STR-CCALL sy-vline 
WA_UFPLTC_STR-REACT sy-vline 
WA_UFPLTC_STR-AUTWV sy-vline 
WA_UFPLTC_STR-CCOLD sy-vline 
WA_UFPLTC_STR-CCVAL sy-vline 
WA_UFPLTC_STR-CCPRE sy-vline 
WA_UFPLTC_STR-UELTR_A sy-vline 
WA_UFPLTC_STR-COPIED_FOR_CREDIT sy-vline 
WA_UFPLTC_STR-RCAVR sy-vline 
WA_UFPLTC_STR-RCAVA sy-vline 
WA_UFPLTC_STR-RCAVZ sy-vline 
WA_UFPLTC_STR-RCRSP sy-vline 
WA_UFPLTC_STR-RTEXT sy-vline 
WA_UFPLTC_STR-KZ sy-vline      INTO ld_text SEPARATED BY SPACE.

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