ABAP Select data from SAP table FIAARO_S_CHT_VALUE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FIAARO_S_CHT_VALUE
*  INTO TABLE @DATA(IT_FIAARO_S_CHT_VALUE2).
*--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_FIAARO_S_CHT_VALUE INDEX 1 INTO DATA(WA_FIAARO_S_CHT_VALUE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FIAARO_S_CHT_VALUE>-MASTERFIXEDASSET = 1.
<FIAARO_S_CHT_VALUE>-FIXEDASSET = 1.
<FIAARO_S_CHT_VALUE>-INVENTORY = 1.
<FIAARO_S_CHT_VALUE>-ASSETCLASS = 1.
<FIAARO_S_CHT_VALUE>-NATIONALCLASSIFICATIONGROUP = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FIAARO_S_CHT_VALUE-NATIONALCLASSIFICATION, sy-vline,
  WA_FIAARO_S_CHT_VALUE-ASSETVALUEDATE, sy-vline,
  WA_FIAARO_S_CHT_VALUE-ACQUISITIONVALUEAMTINCCCRCY, sy-vline,
  WA_FIAARO_S_CHT_VALUE-COMPANYCODECURRENCY_FOR_LINK, sy-vline,
  WA_FIAARO_S_CHT_VALUE-COMPANYCODECURRENCY, sy-vline,
  WA_FIAARO_S_CHT_VALUE-PLANNEDUSEFULLIFEINYEARS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FIAARO_S_CHT_VALUE 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_FIAARO_S_CHT_VALUE 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_FIAARO_S_CHT_VALUE INTO WA_FIAARO_S_CHT_VALUE.


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

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

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

*Conversion exit AC132, internal->external for field ACQUISITIONVALUEAMTINCCCRCY
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_FIAARO_S_CHT_VALUE-ACQUISITIONVALUEAMTINCCCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAARO_S_CHT_VALUE-ACQUISITIONVALUEAMTINCCCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC132, internal->external for field NETBOOKVALUEAMOUNTINCOCODECRCY
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_FIAARO_S_CHT_VALUE-NETBOOKVALUEAMOUNTINCOCODECRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAARO_S_CHT_VALUE-NETBOOKVALUEAMOUNTINCOCODECRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC132, internal->external for field FSCLYRSTRTACQNVALUEAMTINCCCRCY
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_FIAARO_S_CHT_VALUE-FSCLYRSTRTACQNVALUEAMTINCCCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAARO_S_CHT_VALUE-FSCLYRSTRTACQNVALUEAMTINCCCRCY.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit GERNR, internal->external for field ASSETSERIALNUMBER
CALL FUNCTION 'CONVERSION_EXIT_GERNR_OUTPUT'
  EXPORTING
    input =                      WA_FIAARO_S_CHT_VALUE-ASSETSERIALNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAARO_S_CHT_VALUE-ASSETSERIALNUMBER.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit AC132, internal->external for field FSCLPERDDEPRAMTINCCCRCY
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_FIAARO_S_CHT_VALUE-FSCLPERDDEPRAMTINCCCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAARO_S_CHT_VALUE-FSCLPERDDEPRAMTINCCCRCY.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit GJAHR, internal->external for field DEPRECIATIONENDYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FIAARO_S_CHT_VALUE-DEPRECIATIONENDYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAARO_S_CHT_VALUE-DEPRECIATIONENDYEAR.
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_FIAARO_S_CHT_VALUE_STR, 
MASTERFIXEDASSET TYPE STRING,
FIXEDASSET TYPE STRING,
INVENTORY TYPE STRING,
ASSETCLASS TYPE STRING,
NATIONALCLASSIFICATIONGROUP TYPE STRING,
NATIONALCLASSIFICATION TYPE STRING,
ASSETVALUEDATE TYPE STRING,
ACQUISITIONVALUEAMTINCCCRCY TYPE STRING,
COMPANYCODECURRENCY_FOR_LINK TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
PLANNEDUSEFULLIFEINYEARS TYPE STRING,
PLANNEDUSEFULLIFEINPERIODS TYPE STRING,
DEPRECIATIONSTARTDATE TYPE STRING,
ASSETCAPITALIZATIONDATE TYPE STRING,
DEPRECIATIONKEY TYPE STRING,
NETBOOKVALUEAMOUNTINCOCODECRCY TYPE STRING,
FSCLYRSTRTACQNVALUEAMTINCCCRCY TYPE STRING,
FIXEDASSETDESCRIPTION TYPE STRING,
ASSETADDITIONALDESCRIPTION TYPE STRING,
ASSETLOCATION TYPE STRING,
ASSETCOSTCENTER TYPE STRING,
ASSETSERIALNUMBER TYPE STRING,
VEHICLELICENSEPLATENUMBER TYPE STRING,
ROOM TYPE STRING,
ACCOUNTINGDOCUMENTTYPE TYPE STRING,
ACCOUNTINGDOCUMENTTYPENAME TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
DOCUMENTREFERENCEID TYPE STRING,
FSCLPERDDEPRAMTINCCCRCY TYPE STRING,
DEPRECIATIONSTARTYEAR TYPE STRING,
DEPRECIATIONSTARTPERIOD TYPE STRING,
DEPRECIATIONENDPERIOD TYPE STRING,
DEPRECIATIONENDYEAR TYPE STRING,
PLANNEDUSEFULLIFECALCDINPERDS TYPE STRING,
DEPRECIATONRATE TYPE STRING,
TECHNICALLONGTEXT TYPE STRING,
EQUIPMENTLIST TYPE STRING,
ASSETCLASSNAME TYPE STRING,
NATIONALCLASSIFICATIONDESC TYPE STRING,
ASSETPLANT TYPE STRING,
PERSONNELNUMBER TYPE STRING,
ASSETMANUFACTURERNAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FIAARO_S_CHT_VALUE_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_FIAARO_S_CHT_VALUE_STR-MASTERFIXEDASSET sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-FIXEDASSET sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-INVENTORY sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-ASSETCLASS sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-NATIONALCLASSIFICATIONGROUP sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-NATIONALCLASSIFICATION sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-ASSETVALUEDATE sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-ACQUISITIONVALUEAMTINCCCRCY sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-COMPANYCODECURRENCY_FOR_LINK sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-COMPANYCODECURRENCY sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-PLANNEDUSEFULLIFEINYEARS sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-PLANNEDUSEFULLIFEINPERIODS sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-DEPRECIATIONSTARTDATE sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-ASSETCAPITALIZATIONDATE sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-DEPRECIATIONKEY sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-NETBOOKVALUEAMOUNTINCOCODECRCY sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-FSCLYRSTRTACQNVALUEAMTINCCCRCY sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-FIXEDASSETDESCRIPTION sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-ASSETADDITIONALDESCRIPTION sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-ASSETLOCATION sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-ASSETCOSTCENTER sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-ASSETSERIALNUMBER sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-VEHICLELICENSEPLATENUMBER sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-ROOM sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-ACCOUNTINGDOCUMENTTYPE sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-ACCOUNTINGDOCUMENTTYPENAME sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-DOCUMENTREFERENCEID sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-FSCLPERDDEPRAMTINCCCRCY sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-DEPRECIATIONSTARTYEAR sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-DEPRECIATIONSTARTPERIOD sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-DEPRECIATIONENDPERIOD sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-DEPRECIATIONENDYEAR sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-PLANNEDUSEFULLIFECALCDINPERDS sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-DEPRECIATONRATE sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-TECHNICALLONGTEXT sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-EQUIPMENTLIST sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-ASSETCLASSNAME sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-NATIONALCLASSIFICATIONDESC sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-ASSETPLANT sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-PERSONNELNUMBER sy-vline 
WA_FIAARO_S_CHT_VALUE_STR-ASSETMANUFACTURERNAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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