ABAP Select data from SAP table IPTARFIMPVALUE 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 IPTARFIMPVALUE 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 IPTARFIMPVALUE. 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 IPTARFIMPVALUE 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_IPTARFIMPVALUE TYPE STANDARD TABLE OF IPTARFIMPVALUE,
      WA_IPTARFIMPVALUE TYPE IPTARFIMPVALUE,
      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: <IPTARFIMPVALUE> TYPE IPTARFIMPVALUE.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IPTARFIMPVALUE
*  INTO TABLE @DATA(IT_IPTARFIMPVALUE2).
*--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_IPTARFIMPVALUE INDEX 1 INTO DATA(WA_IPTARFIMPVALUE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IPTARFIMPVALUE>-MANDT = 1.
<IPTARFIMPVALUE>-COMPANYCODE = 1.
<IPTARFIMPVALUE>-IMPAIRMENTPOSTINGYEAR = 1.
<IPTARFIMPVALUE>-REPORTINGYEAR = 1.
<IPTARFIMPVALUE>-MASTERFIXEDASSET = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IPTARFIMPVALUE-FIXEDASSET, sy-vline,
  WA_IPTARFIMPVALUE-ASSETTRANSACTIONTYPE, sy-vline,
  WA_IPTARFIMPVALUE-TOTALIMPAIRMENTAMOUNT, sy-vline,
  WA_IPTARFIMPVALUE-PREVIOUSYEARSIMPAIRMENTAMOUNT, sy-vline,
  WA_IPTARFIMPVALUE-REPORTINGYEARIMPAIRMENTAMOUNT, sy-vline,
  WA_IPTARFIMPVALUE-RESIDUALIMPAIRMENTAMOUNT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IPTARFIMPVALUE 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_IPTARFIMPVALUE 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_IPTARFIMPVALUE INTO WA_IPTARFIMPVALUE.


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

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

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

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

*Conversion exit AD152, internal->external for field TOTALIMPAIRMENTAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AD152_OUTPUT'
  EXPORTING
    input =                      WA_IPTARFIMPVALUE-TOTALIMPAIRMENTAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPTARFIMPVALUE-TOTALIMPAIRMENTAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AD152, internal->external for field PREVIOUSYEARSIMPAIRMENTAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AD152_OUTPUT'
  EXPORTING
    input =                      WA_IPTARFIMPVALUE-PREVIOUSYEARSIMPAIRMENTAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPTARFIMPVALUE-PREVIOUSYEARSIMPAIRMENTAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AD152, internal->external for field REPORTINGYEARIMPAIRMENTAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AD152_OUTPUT'
  EXPORTING
    input =                      WA_IPTARFIMPVALUE-REPORTINGYEARIMPAIRMENTAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPTARFIMPVALUE-REPORTINGYEARIMPAIRMENTAMOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AD152, internal->external for field RESIDUALIMPAIRMENTAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AD152_OUTPUT'
  EXPORTING
    input =                      WA_IPTARFIMPVALUE-RESIDUALIMPAIRMENTAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPTARFIMPVALUE-RESIDUALIMPAIRMENTAMOUNT.
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_IPTARFIMPVALUE_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
IMPAIRMENTPOSTINGYEAR TYPE STRING,
REPORTINGYEAR TYPE STRING,
MASTERFIXEDASSET TYPE STRING,
FIXEDASSET TYPE STRING,
ASSETTRANSACTIONTYPE TYPE STRING,
TOTALIMPAIRMENTAMOUNT TYPE STRING,
PREVIOUSYEARSIMPAIRMENTAMOUNT TYPE STRING,
REPORTINGYEARIMPAIRMENTAMOUNT TYPE STRING,
RESIDUALIMPAIRMENTAMOUNT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IPTARFIMPVALUE_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_IPTARFIMPVALUE_STR-MANDT sy-vline 
WA_IPTARFIMPVALUE_STR-COMPANYCODE sy-vline 
WA_IPTARFIMPVALUE_STR-IMPAIRMENTPOSTINGYEAR sy-vline 
WA_IPTARFIMPVALUE_STR-REPORTINGYEAR sy-vline 
WA_IPTARFIMPVALUE_STR-MASTERFIXEDASSET sy-vline 
WA_IPTARFIMPVALUE_STR-FIXEDASSET sy-vline 
WA_IPTARFIMPVALUE_STR-ASSETTRANSACTIONTYPE sy-vline 
WA_IPTARFIMPVALUE_STR-TOTALIMPAIRMENTAMOUNT sy-vline 
WA_IPTARFIMPVALUE_STR-PREVIOUSYEARSIMPAIRMENTAMOUNT sy-vline 
WA_IPTARFIMPVALUE_STR-REPORTINGYEARIMPAIRMENTAMOUNT sy-vline 
WA_IPTARFIMPVALUE_STR-RESIDUALIMPAIRMENTAMOUNT sy-vline      INTO ld_text SEPARATED BY SPACE.

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