ABAP Select data from SAP table FC03_S_UPL08LST into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FC03_S_UPL08LST 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 FC03_S_UPL08LST. 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 FC03_S_UPL08LST 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_FC03_S_UPL08LST TYPE STANDARD TABLE OF FC03_S_UPL08LST,
      WA_FC03_S_UPL08LST TYPE FC03_S_UPL08LST,
      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: <FC03_S_UPL08LST> TYPE FC03_S_UPL08LST.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_FC03_S_UPL08LST.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM FC03_S_UPL08LST
  INTO TABLE IT_FC03_S_UPL08LST.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FC03_S_UPL08LST
*  INTO TABLE @DATA(IT_FC03_S_UPL08LST2).
*--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_FC03_S_UPL08LST INDEX 1 INTO DATA(WA_FC03_S_UPL08LST2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FC03_S_UPL08LST ASSIGNING <FC03_S_UPL08LST>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FC03_S_UPL08LST>-SUMIND = 1.
<FC03_S_UPL08LST>-DIMEN = 1.
<FC03_S_UPL08LST>-ITCLG = 1.
<FC03_S_UPL08LST>-RVERS = 1.
<FC03_S_UPL08LST>-RYEAR = 1.

ENDLOOP.

LOOP AT IT_FC03_S_UPL08LST INTO WA_FC03_S_UPL08LST.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FC03_S_UPL08LST-PERID, sy-vline,
  WA_FC03_S_UPL08LST-BUNIT, sy-vline,
  WA_FC03_S_UPL08LST-BUPTR, sy-vline,
  WA_FC03_S_UPL08LST-PRGRP, sy-vline,
  WA_FC03_S_UPL08LST-ITEM, sy-vline,
  WA_FC03_S_UPL08LST-RLCUR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FC03_S_UPL08LST 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_FC03_S_UPL08LST 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_FC03_S_UPL08LST INTO WA_FC03_S_UPL08LST.


*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 RVERS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL08LST-RVERS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL08LST-RVERS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field RYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL08LST-RYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL08LST-RYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AFIMC, internal->external for field BUNIT
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL08LST-BUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL08LST-BUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AFIMC, internal->external for field BUPTR
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL08LST-BUPTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL08LST-BUPTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit BFIMC, internal->external for field ITEM
CALL FUNCTION 'CONVERSION_EXIT_BFIMC_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL08LST-ITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL08LST-ITEM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU172, internal->external for field BKVAL
CALL FUNCTION 'CONVERSION_EXIT_AU172_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL08LST-BKVAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL08LST-BKVAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field VLCNL
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL08LST-VLCNL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL08LST-VLCNL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field VLCLF
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL08LST-VLCLF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL08LST-VLCLF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU172, internal->external for field ADDCO
CALL FUNCTION 'CONVERSION_EXIT_AU172_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL08LST-ADDCO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL08LST-ADDCO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field RUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL08LST-RUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL08LST-RUNIT.
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_FC03_S_UPL08LST_STR, 
SUMIND TYPE STRING,
DIMEN TYPE STRING,
ITCLG TYPE STRING,
RVERS TYPE STRING,
RYEAR TYPE STRING,
PERID TYPE STRING,
BUNIT TYPE STRING,
BUPTR TYPE STRING,
PRGRP TYPE STRING,
ITEM TYPE STRING,
RLCUR TYPE STRING,
BKVAL TYPE STRING,
VLCNL TYPE STRING,
VLCLF TYPE STRING,
QUANT TYPE STRING,
ADDCO TYPE STRING,
ACPCT TYPE STRING,
DUMMY TYPE STRING,
TXT_BKVAL TYPE STRING,
TXT_VLCNL TYPE STRING,
TXT_VLCLF TYPE STRING,
TXT_QUANT TYPE STRING,
TXT_ADDCO TYPE STRING,
TXT_ACPCT TYPE STRING,
RUNIT TYPE STRING,
LINECOUNT TYPE STRING,
LINETYPE TYPE STRING,
LINECOUNT_HEAD TYPE STRING,
PROT_ERR TYPE STRING,
PROTUPL_MAIN TYPE STRING,
PROTUPL TYPE STRING,
CNSLDTNLINEITEMTYPE TYPE STRING,
LINETYPE_LST TYPE STRING,
STATOBJ TYPE STRING,
MSGTY_STAT TYPE STRING,
COUNTER TYPE STRING,
TXT_COUNTER TYPE STRING,
MSGID TYPE STRING,
MSGPROT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FC03_S_UPL08LST_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_FC03_S_UPL08LST_STR-SUMIND sy-vline 
WA_FC03_S_UPL08LST_STR-DIMEN sy-vline 
WA_FC03_S_UPL08LST_STR-ITCLG sy-vline 
WA_FC03_S_UPL08LST_STR-RVERS sy-vline 
WA_FC03_S_UPL08LST_STR-RYEAR sy-vline 
WA_FC03_S_UPL08LST_STR-PERID sy-vline 
WA_FC03_S_UPL08LST_STR-BUNIT sy-vline 
WA_FC03_S_UPL08LST_STR-BUPTR sy-vline 
WA_FC03_S_UPL08LST_STR-PRGRP sy-vline 
WA_FC03_S_UPL08LST_STR-ITEM sy-vline 
WA_FC03_S_UPL08LST_STR-RLCUR sy-vline 
WA_FC03_S_UPL08LST_STR-BKVAL sy-vline 
WA_FC03_S_UPL08LST_STR-VLCNL sy-vline 
WA_FC03_S_UPL08LST_STR-VLCLF sy-vline 
WA_FC03_S_UPL08LST_STR-QUANT sy-vline 
WA_FC03_S_UPL08LST_STR-ADDCO sy-vline 
WA_FC03_S_UPL08LST_STR-ACPCT sy-vline 
WA_FC03_S_UPL08LST_STR-DUMMY sy-vline 
WA_FC03_S_UPL08LST_STR-TXT_BKVAL sy-vline 
WA_FC03_S_UPL08LST_STR-TXT_VLCNL sy-vline 
WA_FC03_S_UPL08LST_STR-TXT_VLCLF sy-vline 
WA_FC03_S_UPL08LST_STR-TXT_QUANT sy-vline 
WA_FC03_S_UPL08LST_STR-TXT_ADDCO sy-vline 
WA_FC03_S_UPL08LST_STR-TXT_ACPCT sy-vline 
WA_FC03_S_UPL08LST_STR-RUNIT sy-vline 
WA_FC03_S_UPL08LST_STR-LINECOUNT sy-vline 
WA_FC03_S_UPL08LST_STR-LINETYPE sy-vline 
WA_FC03_S_UPL08LST_STR-LINECOUNT_HEAD sy-vline 
WA_FC03_S_UPL08LST_STR-PROT_ERR sy-vline 
WA_FC03_S_UPL08LST_STR-PROTUPL_MAIN sy-vline 
WA_FC03_S_UPL08LST_STR-PROTUPL sy-vline 
WA_FC03_S_UPL08LST_STR-CNSLDTNLINEITEMTYPE sy-vline 
WA_FC03_S_UPL08LST_STR-LINETYPE_LST sy-vline 
WA_FC03_S_UPL08LST_STR-STATOBJ sy-vline 
WA_FC03_S_UPL08LST_STR-MSGTY_STAT sy-vline 
WA_FC03_S_UPL08LST_STR-COUNTER sy-vline 
WA_FC03_S_UPL08LST_STR-TXT_COUNTER sy-vline 
WA_FC03_S_UPL08LST_STR-MSGID sy-vline 
WA_FC03_S_UPL08LST_STR-MSGPROT sy-vline      INTO ld_text SEPARATED BY SPACE.

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