ABAP Select data from SAP table FC03_S_UPL16LST into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP FC03_S_UPL16LST 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_UPL16LST. 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_UPL16LST 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_UPL16LST TYPE STANDARD TABLE OF FC03_S_UPL16LST,
      WA_FC03_S_UPL16LST TYPE FC03_S_UPL16LST,
      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_UPL16LST> TYPE FC03_S_UPL16LST.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_FC03_S_UPL16LST.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM FC03_S_UPL16LST
  INTO TABLE IT_FC03_S_UPL16LST.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FC03_S_UPL16LST
*  INTO TABLE @DATA(IT_FC03_S_UPL16LST2).
*--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_UPL16LST INDEX 1 INTO DATA(WA_FC03_S_UPL16LST2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FC03_S_UPL16LST ASSIGNING <FC03_S_UPL16LST>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FC03_S_UPL16LST>-SUMIND = 1.
<FC03_S_UPL16LST>-RITCLG = 1.
<FC03_S_UPL16LST>-RDIMEN = 1.
<FC03_S_UPL16LST>-RVERS = 1.
<FC03_S_UPL16LST>-RYEAR = 1.

ENDLOOP.

LOOP AT IT_FC03_S_UPL16LST INTO WA_FC03_S_UPL16LST.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FC03_S_UPL16LST-POPER, sy-vline,
  WA_FC03_S_UPL16LST-DOCTY, sy-vline,
  WA_FC03_S_UPL16LST-RCONGR, sy-vline,
  WA_FC03_S_UPL16LST-RBUNIT, sy-vline,
  WA_FC03_S_UPL16LST-RITEM, sy-vline,
  WA_FC03_S_UPL16LST-SITYP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FC03_S_UPL16LST 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_UPL16LST 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_UPL16LST INTO WA_FC03_S_UPL16LST.


*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_UPL16LST-RVERS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-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_UPL16LST-RYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-RYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AFIMC, internal->external for field RCONGR
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-RCONGR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-RCONGR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AFIMC, internal->external for field RBUNIT
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-RBUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-RBUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit BFIMC, internal->external for field RITEM
CALL FUNCTION 'CONVERSION_EXIT_BFIMC_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-RITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-RITEM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AFIMC, internal->external for field RBUPTR
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-RBUPTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-RBUPTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field YRACQ
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-YRACQ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-YRACQ.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field RUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-RUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-RUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-KSL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-KSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-HSL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-HSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-TSL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-TSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RLDNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-RLDNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-RLDNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DOCNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-DOCNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-DOCNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ACH23, internal->external for field TXT_TSL
CALL FUNCTION 'CONVERSION_EXIT_ACH23_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-TXT_TSL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-TXT_TSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU172, internal->external for field HSL_D
CALL FUNCTION 'CONVERSION_EXIT_AU172_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-HSL_D
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-HSL_D.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU172, internal->external for field HSL_C
CALL FUNCTION 'CONVERSION_EXIT_AU172_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-HSL_C
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-HSL_C.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU172, internal->external for field KSL_D
CALL FUNCTION 'CONVERSION_EXIT_AU172_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-KSL_D
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-KSL_D.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU172, internal->external for field KSL_C
CALL FUNCTION 'CONVERSION_EXIT_AU172_OUTPUT'
  EXPORTING
    input =                      WA_FC03_S_UPL16LST-KSL_C
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC03_S_UPL16LST-KSL_C.
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_UPL16LST_STR, 
SUMIND TYPE STRING,
RITCLG TYPE STRING,
RDIMEN TYPE STRING,
RVERS TYPE STRING,
RYEAR TYPE STRING,
POPER TYPE STRING,
DOCTY TYPE STRING,
RCONGR TYPE STRING,
RBUNIT TYPE STRING,
RITEM TYPE STRING,
SITYP TYPE STRING,
SUBIT TYPE STRING,
RBUPTR TYPE STRING,
YRACQ TYPE STRING,
PRACQ TYPE STRING,
RGCUR TYPE STRING,
RLCUR TYPE STRING,
RTCUR TYPE STRING,
RUNIT TYPE STRING,
KSL TYPE STRING,
HSL TYPE STRING,
TSL TYPE STRING,
MSL TYPE STRING,
RLDNR TYPE STRING,
DOCNR TYPE STRING,
DOCLN TYPE STRING,
LINECOUNT TYPE STRING,
LINETYPE TYPE STRING,
LINECOUNT_HEAD TYPE STRING,
PROT_ERR TYPE STRING,
TXT_KSL TYPE STRING,
TXT_HSL TYPE STRING,
TXT_TSL TYPE STRING,
TXT_MSL TYPE STRING,
HSL_D TYPE STRING,
HSL_C TYPE STRING,
KSL_D TYPE STRING,
KSL_C 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_UPL16LST_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_UPL16LST_STR-SUMIND sy-vline 
WA_FC03_S_UPL16LST_STR-RITCLG sy-vline 
WA_FC03_S_UPL16LST_STR-RDIMEN sy-vline 
WA_FC03_S_UPL16LST_STR-RVERS sy-vline 
WA_FC03_S_UPL16LST_STR-RYEAR sy-vline 
WA_FC03_S_UPL16LST_STR-POPER sy-vline 
WA_FC03_S_UPL16LST_STR-DOCTY sy-vline 
WA_FC03_S_UPL16LST_STR-RCONGR sy-vline 
WA_FC03_S_UPL16LST_STR-RBUNIT sy-vline 
WA_FC03_S_UPL16LST_STR-RITEM sy-vline 
WA_FC03_S_UPL16LST_STR-SITYP sy-vline 
WA_FC03_S_UPL16LST_STR-SUBIT sy-vline 
WA_FC03_S_UPL16LST_STR-RBUPTR sy-vline 
WA_FC03_S_UPL16LST_STR-YRACQ sy-vline 
WA_FC03_S_UPL16LST_STR-PRACQ sy-vline 
WA_FC03_S_UPL16LST_STR-RGCUR sy-vline 
WA_FC03_S_UPL16LST_STR-RLCUR sy-vline 
WA_FC03_S_UPL16LST_STR-RTCUR sy-vline 
WA_FC03_S_UPL16LST_STR-RUNIT sy-vline 
WA_FC03_S_UPL16LST_STR-KSL sy-vline 
WA_FC03_S_UPL16LST_STR-HSL sy-vline 
WA_FC03_S_UPL16LST_STR-TSL sy-vline 
WA_FC03_S_UPL16LST_STR-MSL sy-vline 
WA_FC03_S_UPL16LST_STR-RLDNR sy-vline 
WA_FC03_S_UPL16LST_STR-DOCNR sy-vline 
WA_FC03_S_UPL16LST_STR-DOCLN sy-vline 
WA_FC03_S_UPL16LST_STR-LINECOUNT sy-vline 
WA_FC03_S_UPL16LST_STR-LINETYPE sy-vline 
WA_FC03_S_UPL16LST_STR-LINECOUNT_HEAD sy-vline 
WA_FC03_S_UPL16LST_STR-PROT_ERR sy-vline 
WA_FC03_S_UPL16LST_STR-TXT_KSL sy-vline 
WA_FC03_S_UPL16LST_STR-TXT_HSL sy-vline 
WA_FC03_S_UPL16LST_STR-TXT_TSL sy-vline 
WA_FC03_S_UPL16LST_STR-TXT_MSL sy-vline 
WA_FC03_S_UPL16LST_STR-HSL_D sy-vline 
WA_FC03_S_UPL16LST_STR-HSL_C sy-vline 
WA_FC03_S_UPL16LST_STR-KSL_D sy-vline 
WA_FC03_S_UPL16LST_STR-KSL_C sy-vline 
WA_FC03_S_UPL16LST_STR-PROTUPL_MAIN sy-vline 
WA_FC03_S_UPL16LST_STR-PROTUPL sy-vline 
WA_FC03_S_UPL16LST_STR-CNSLDTNLINEITEMTYPE sy-vline 
WA_FC03_S_UPL16LST_STR-LINETYPE_LST sy-vline 
WA_FC03_S_UPL16LST_STR-STATOBJ sy-vline 
WA_FC03_S_UPL16LST_STR-MSGTY_STAT sy-vline 
WA_FC03_S_UPL16LST_STR-COUNTER sy-vline 
WA_FC03_S_UPL16LST_STR-TXT_COUNTER sy-vline 
WA_FC03_S_UPL16LST_STR-MSGID sy-vline 
WA_FC03_S_UPL16LST_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.