ABAP Select data from SAP table GLE_STR_FI_TRANS_CUR_DATA into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM GLE_STR_FI_TRANS_CUR_DATA
*  INTO TABLE @DATA(IT_GLE_STR_FI_TRANS_CUR_DATA2).
*--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_GLE_STR_FI_TRANS_CUR_DATA INDEX 1 INTO DATA(WA_GLE_STR_FI_TRANS_CUR_DATA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<GLE_STR_FI_TRANS_CUR_DATA>-CURTP = 1.
<GLE_STR_FI_TRANS_CUR_DATA>-WAERS = 1.
<GLE_STR_FI_TRANS_CUR_DATA>-WRBTR = 1.
<GLE_STR_FI_TRANS_CUR_DATA>-FWBAS = 1.
<GLE_STR_FI_TRANS_CUR_DATA>-SKFBT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_GLE_STR_FI_TRANS_CUR_DATA-WSKTO, sy-vline,
  WA_GLE_STR_FI_TRANS_CUR_DATA-QSSHB, sy-vline,
  WA_GLE_STR_FI_TRANS_CUR_DATA-QSFBT, sy-vline,
  WA_GLE_STR_FI_TRANS_CUR_DATA-BUALT, sy-vline,
  WA_GLE_STR_FI_TRANS_CUR_DATA-KWERT, sy-vline,
  WA_GLE_STR_FI_TRANS_CUR_DATA-NAVBT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_GLE_STR_FI_TRANS_CUR_DATA 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_GLE_STR_FI_TRANS_CUR_DATA 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_GLE_STR_FI_TRANS_CUR_DATA INTO WA_GLE_STR_FI_TRANS_CUR_DATA.


*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 AU132, internal->external for field WRBTR
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLE_STR_FI_TRANS_CUR_DATA-WRBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_STR_FI_TRANS_CUR_DATA-WRBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field FWBAS
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLE_STR_FI_TRANS_CUR_DATA-FWBAS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_STR_FI_TRANS_CUR_DATA-FWBAS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field SKFBT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLE_STR_FI_TRANS_CUR_DATA-SKFBT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_STR_FI_TRANS_CUR_DATA-SKFBT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field WSKTO
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLE_STR_FI_TRANS_CUR_DATA-WSKTO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_STR_FI_TRANS_CUR_DATA-WSKTO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field QSSHB
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLE_STR_FI_TRANS_CUR_DATA-QSSHB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_STR_FI_TRANS_CUR_DATA-QSSHB.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field QSFBT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLE_STR_FI_TRANS_CUR_DATA-QSFBT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_STR_FI_TRANS_CUR_DATA-QSFBT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field NAVBT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLE_STR_FI_TRANS_CUR_DATA-NAVBT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_STR_FI_TRANS_CUR_DATA-NAVBT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field WMWST
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLE_STR_FI_TRANS_CUR_DATA-WMWST
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_STR_FI_TRANS_CUR_DATA-WMWST.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GBETR
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLE_STR_FI_TRANS_CUR_DATA-GBETR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_STR_FI_TRANS_CUR_DATA-GBETR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field KURSR
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_GLE_STR_FI_TRANS_CUR_DATA-KURSR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_STR_FI_TRANS_CUR_DATA-KURSR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field WRBTR_FIX
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLE_STR_FI_TRANS_CUR_DATA-WRBTR_FIX
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLE_STR_FI_TRANS_CUR_DATA-WRBTR_FIX.
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_GLE_STR_FI_TRANS_CUR_DATA_STR, 
CURTP TYPE STRING,
WAERS TYPE STRING,
WRBTR TYPE STRING,
FWBAS TYPE STRING,
SKFBT TYPE STRING,
WSKTO TYPE STRING,
QSSHB TYPE STRING,
QSFBT TYPE STRING,
BUALT TYPE STRING,
KWERT TYPE STRING,
NAVBT TYPE STRING,
WMWST TYPE STRING,
CURRTYP TYPE STRING,
VALUTYP TYPE STRING,
GBETR TYPE STRING,
KURSR TYPE STRING,
WRBTR_FIX TYPE STRING,
WRBTR_AVG TYPE STRING,END OF T_EKKO_STR.
DATA: WA_GLE_STR_FI_TRANS_CUR_DATA_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_GLE_STR_FI_TRANS_CUR_DATA_STR-CURTP sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-WAERS sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-WRBTR sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-FWBAS sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-SKFBT sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-WSKTO sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-QSSHB sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-QSFBT sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-BUALT sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-KWERT sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-NAVBT sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-WMWST sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-CURRTYP sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-VALUTYP sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-GBETR sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-KURSR sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-WRBTR_FIX sy-vline 
WA_GLE_STR_FI_TRANS_CUR_DATA_STR-WRBTR_AVG sy-vline      INTO ld_text SEPARATED BY SPACE.

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