ABAP Select data from SAP table FIPDCOM_S_LOG into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FIPDCOM_S_LOG
*  INTO TABLE @DATA(IT_FIPDCOM_S_LOG2).
*--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_FIPDCOM_S_LOG INDEX 1 INTO DATA(WA_FIPDCOM_S_LOG2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FIPDCOM_S_LOG>-BELNR = 1.
<FIPDCOM_S_LOG>-BANK = 1.
<FIPDCOM_S_LOG>-BANK_FILTER = 1.
<FIPDCOM_S_LOG>-ACCOU = 1.
<FIPDCOM_S_LOG>-BANKA = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FIPDCOM_S_LOG-BOENUM, sy-vline,
  WA_FIPDCOM_S_LOG-BUZEI, sy-vline,
  WA_FIPDCOM_S_LOG-AMOUNT, sy-vline,
  WA_FIPDCOM_S_LOG-LOC_AMOUNT, sy-vline,
  WA_FIPDCOM_S_LOG-ZFBDT, sy-vline,
  WA_FIPDCOM_S_LOG-LIFNR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FIPDCOM_S_LOG 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_FIPDCOM_S_LOG 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_FIPDCOM_S_LOG INTO WA_FIPDCOM_S_LOG.


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

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

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

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

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

*Conversion exit ISOLA, internal->external for field SPRAS
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_FIPDCOM_S_LOG-SPRAS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIPDCOM_S_LOG-SPRAS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SPDEV, internal->external for field SPLD
CALL FUNCTION 'CONVERSION_EXIT_SPDEV_OUTPUT'
  EXPORTING
    input =                      WA_FIPDCOM_S_LOG-SPLD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIPDCOM_S_LOG-SPLD.
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_FIPDCOM_S_LOG_STR, 
BELNR TYPE STRING,
BANK TYPE STRING,
BANK_FILTER TYPE STRING,
ACCOU TYPE STRING,
BANKA TYPE STRING,
BOENUM TYPE STRING,
BUZEI TYPE STRING,
AMOUNT TYPE STRING,
LOC_AMOUNT TYPE STRING,
ZFBDT TYPE STRING,
LIFNR TYPE STRING,
NAME1 TYPE STRING,
VNAME TYPE STRING,
ADD_NUMBER TYPE STRING,
SPRAS TYPE STRING,
CPUDT TYPE STRING,
CPUTM TYPE STRING,
USNAM TYPE STRING,
FNAME TYPE STRING,
MUL_CHECK TYPE STRING,
PRINTED TYPE STRING,
SPLD TYPE STRING,
SPID TYPE STRING,
OLD_SPID TYPE STRING,
LAND1 TYPE STRING,
WAERS TYPE STRING,
HWAER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FIPDCOM_S_LOG_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_FIPDCOM_S_LOG_STR-BELNR sy-vline 
WA_FIPDCOM_S_LOG_STR-BANK sy-vline 
WA_FIPDCOM_S_LOG_STR-BANK_FILTER sy-vline 
WA_FIPDCOM_S_LOG_STR-ACCOU sy-vline 
WA_FIPDCOM_S_LOG_STR-BANKA sy-vline 
WA_FIPDCOM_S_LOG_STR-BOENUM sy-vline 
WA_FIPDCOM_S_LOG_STR-BUZEI sy-vline 
WA_FIPDCOM_S_LOG_STR-AMOUNT sy-vline 
WA_FIPDCOM_S_LOG_STR-LOC_AMOUNT sy-vline 
WA_FIPDCOM_S_LOG_STR-ZFBDT sy-vline 
WA_FIPDCOM_S_LOG_STR-LIFNR sy-vline 
WA_FIPDCOM_S_LOG_STR-NAME1 sy-vline 
WA_FIPDCOM_S_LOG_STR-VNAME sy-vline 
WA_FIPDCOM_S_LOG_STR-ADD_NUMBER sy-vline 
WA_FIPDCOM_S_LOG_STR-SPRAS sy-vline 
WA_FIPDCOM_S_LOG_STR-CPUDT sy-vline 
WA_FIPDCOM_S_LOG_STR-CPUTM sy-vline 
WA_FIPDCOM_S_LOG_STR-USNAM sy-vline 
WA_FIPDCOM_S_LOG_STR-FNAME sy-vline 
WA_FIPDCOM_S_LOG_STR-MUL_CHECK sy-vline 
WA_FIPDCOM_S_LOG_STR-PRINTED sy-vline 
WA_FIPDCOM_S_LOG_STR-SPLD sy-vline 
WA_FIPDCOM_S_LOG_STR-SPID sy-vline 
WA_FIPDCOM_S_LOG_STR-OLD_SPID sy-vline 
WA_FIPDCOM_S_LOG_STR-LAND1 sy-vline 
WA_FIPDCOM_S_LOG_STR-WAERS sy-vline 
WA_FIPDCOM_S_LOG_STR-HWAER sy-vline      INTO ld_text SEPARATED BY SPACE.

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