ABAP Select data from SAP table FCINCREC00 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FCINCREC00 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 FCINCREC00. 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 FCINCREC00 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_FCINCREC00 TYPE STANDARD TABLE OF FCINCREC00,
      WA_FCINCREC00 TYPE FCINCREC00,
      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: <FCINCREC00> TYPE FCINCREC00.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_FCINCREC00.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM FCINCREC00
  INTO TABLE IT_FCINCREC00.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FCINCREC00
*  INTO TABLE @DATA(IT_FCINCREC002).
*--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_FCINCREC00 INDEX 1 INTO DATA(WA_FCINCREC002).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FCINCREC00 ASSIGNING <FCINCREC00>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FCINCREC00>-SUMIND = 1.
<FCINCREC00>-MSGID = 1.
<FCINCREC00>-BUKRS = 1.
<FCINCREC00>-RCOMP = 1.
<FCINCREC00>-GSBER = 1.

ENDLOOP.

LOOP AT IT_FCINCREC00 INTO WA_FCINCREC00.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FCINCREC00-GSBER_KONS, sy-vline,
  WA_FCINCREC00-KOKRS, sy-vline,
  WA_FCINCREC00-DATE, sy-vline,
  WA_FCINCREC00-PRCTR, sy-vline,
  WA_FCINCREC00-RACCT, sy-vline,
  WA_FCINCREC00-ALTKT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FCINCREC00 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_FCINCREC00 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_FCINCREC00 INTO WA_FCINCREC00.


*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 RCOMP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-RCOMP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-RCOMP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PRCTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-PRCTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-PRCTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RACCT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-RACCT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-RACCT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ALTKT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-ALTKT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-ALTKT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RASSC
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-RASSC
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-RASSC.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PPRCTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-PPRCTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-PPRCTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field RUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-RUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-RUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field RYEAR1
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-RYEAR1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-RYEAR1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL1
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-TSL1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-TSL1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL1
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-HSL1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-HSL1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL1
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-KSL1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-KSL1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AFIMC, internal->external for field RBUNIT
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-RBUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-RBUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit BFIMC, internal->external for field RITEM
CALL FUNCTION 'CONVERSION_EXIT_BFIMC_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-RITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-RITEM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AFIMC, internal->external for field RBUPTR
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-RBUPTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-RBUPTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field RYEAR2
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-RYEAR2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-RYEAR2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL2
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-TSL2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-TSL2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL2
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-HSL2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-HSL2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL2
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-KSL2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-KSL2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TSL_DIFF
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-TSL_DIFF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-TSL_DIFF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field HSL_DIFF
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-HSL_DIFF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-HSL_DIFF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field KSL_DIFF
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FCINCREC00-KSL_DIFF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCINCREC00-KSL_DIFF.
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_FCINCREC00_STR, 
SUMIND TYPE STRING,
MSGID TYPE STRING,
BUKRS TYPE STRING,
RCOMP TYPE STRING,
GSBER TYPE STRING,
GSBER_KONS TYPE STRING,
KOKRS TYPE STRING,
DATE TYPE STRING,
PRCTR TYPE STRING,
RACCT TYPE STRING,
ALTKT TYPE STRING,
RASSC TYPE STRING,
PARGB TYPE STRING,
PARGB_KONS TYPE STRING,
PPRCTR TYPE STRING,
XFIELD1 TYPE STRING,
XFIELD2 TYPE STRING,
XFIELD3 TYPE STRING,
XFIELD4 TYPE STRING,
XFIELD5 TYPE STRING,
XFIELD6 TYPE STRING,
CFIELD1 TYPE STRING,
CFIELD2 TYPE STRING,
CFIELD3 TYPE STRING,
RTCUR TYPE STRING,
LCURR TYPE STRING,
GCURR TYPE STRING,
RUNIT TYPE STRING,
RYEAR1 TYPE STRING,
PERID1 TYPE STRING,
TSL1 TYPE STRING,
HSL1 TYPE STRING,
KSL1 TYPE STRING,
MSL1 TYPE STRING,
RDIMEN TYPE STRING,
RBUNIT TYPE STRING,
RITCLG TYPE STRING,
RITEM TYPE STRING,
SITYP TYPE STRING,
SUBIT TYPE STRING,
RBUPTR TYPE STRING,
RYEAR2 TYPE STRING,
PERID2 TYPE STRING,
TSL2 TYPE STRING,
HSL2 TYPE STRING,
KSL2 TYPE STRING,
MSL2 TYPE STRING,
TSL_DIFF TYPE STRING,
HSL_DIFF TYPE STRING,
KSL_DIFF TYPE STRING,
MSL_DIFF TYPE STRING,
DIFFIND TYPE STRING,
DATASOURCE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FCINCREC00_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_FCINCREC00_STR-SUMIND sy-vline 
WA_FCINCREC00_STR-MSGID sy-vline 
WA_FCINCREC00_STR-BUKRS sy-vline 
WA_FCINCREC00_STR-RCOMP sy-vline 
WA_FCINCREC00_STR-GSBER sy-vline 
WA_FCINCREC00_STR-GSBER_KONS sy-vline 
WA_FCINCREC00_STR-KOKRS sy-vline 
WA_FCINCREC00_STR-DATE sy-vline 
WA_FCINCREC00_STR-PRCTR sy-vline 
WA_FCINCREC00_STR-RACCT sy-vline 
WA_FCINCREC00_STR-ALTKT sy-vline 
WA_FCINCREC00_STR-RASSC sy-vline 
WA_FCINCREC00_STR-PARGB sy-vline 
WA_FCINCREC00_STR-PARGB_KONS sy-vline 
WA_FCINCREC00_STR-PPRCTR sy-vline 
WA_FCINCREC00_STR-XFIELD1 sy-vline 
WA_FCINCREC00_STR-XFIELD2 sy-vline 
WA_FCINCREC00_STR-XFIELD3 sy-vline 
WA_FCINCREC00_STR-XFIELD4 sy-vline 
WA_FCINCREC00_STR-XFIELD5 sy-vline 
WA_FCINCREC00_STR-XFIELD6 sy-vline 
WA_FCINCREC00_STR-CFIELD1 sy-vline 
WA_FCINCREC00_STR-CFIELD2 sy-vline 
WA_FCINCREC00_STR-CFIELD3 sy-vline 
WA_FCINCREC00_STR-RTCUR sy-vline 
WA_FCINCREC00_STR-LCURR sy-vline 
WA_FCINCREC00_STR-GCURR sy-vline 
WA_FCINCREC00_STR-RUNIT sy-vline 
WA_FCINCREC00_STR-RYEAR1 sy-vline 
WA_FCINCREC00_STR-PERID1 sy-vline 
WA_FCINCREC00_STR-TSL1 sy-vline 
WA_FCINCREC00_STR-HSL1 sy-vline 
WA_FCINCREC00_STR-KSL1 sy-vline 
WA_FCINCREC00_STR-MSL1 sy-vline 
WA_FCINCREC00_STR-RDIMEN sy-vline 
WA_FCINCREC00_STR-RBUNIT sy-vline 
WA_FCINCREC00_STR-RITCLG sy-vline 
WA_FCINCREC00_STR-RITEM sy-vline 
WA_FCINCREC00_STR-SITYP sy-vline 
WA_FCINCREC00_STR-SUBIT sy-vline 
WA_FCINCREC00_STR-RBUPTR sy-vline 
WA_FCINCREC00_STR-RYEAR2 sy-vline 
WA_FCINCREC00_STR-PERID2 sy-vline 
WA_FCINCREC00_STR-TSL2 sy-vline 
WA_FCINCREC00_STR-HSL2 sy-vline 
WA_FCINCREC00_STR-KSL2 sy-vline 
WA_FCINCREC00_STR-MSL2 sy-vline 
WA_FCINCREC00_STR-TSL_DIFF sy-vline 
WA_FCINCREC00_STR-HSL_DIFF sy-vline 
WA_FCINCREC00_STR-KSL_DIFF sy-vline 
WA_FCINCREC00_STR-MSL_DIFF sy-vline 
WA_FCINCREC00_STR-DIFFIND sy-vline 
WA_FCINCREC00_STR-DATASOURCE sy-vline      INTO ld_text SEPARATED BY SPACE.

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