ABAP Select data from SAP table IFIXASSETTP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IFIXASSETTP
*  INTO TABLE @DATA(IT_IFIXASSETTP2).
*--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_IFIXASSETTP INDEX 1 INTO DATA(WA_IFIXASSETTP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IFIXASSETTP>-MANDT = 1.
<IFIXASSETTP>-COMPANYCODE = 1.
<IFIXASSETTP>-MASTERFIXEDASSET = 1.
<IFIXASSETTP>-FIXEDASSET = 1.
<IFIXASSETTP>-COMPANYCODEFOREDIT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IFIXASSETTP-MASTERFIXEDASSETFOREDIT, sy-vline,
  WA_IFIXASSETTP-FIXEDASSETFOREDIT, sy-vline,
  WA_IFIXASSETTP-FIXEDASSETEXTERNALID, sy-vline,
  WA_IFIXASSETTP-ASSETCLASS, sy-vline,
  WA_IFIXASSETTP-ASSETSERIALNUMBER, sy-vline,
  WA_IFIXASSETTP-QUANTITY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IFIXASSETTP 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_IFIXASSETTP 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_IFIXASSETTP INTO WA_IFIXASSETTP.


*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_IFIXASSETTP-MASTERFIXEDASSET
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFIXASSETTP-MASTERFIXEDASSET.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ABPSP, internal->external for field INVESTMENTPROJECTWBSELEMENT
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_IFIXASSETTP-INVESTMENTPROJECTWBSELEMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFIXASSETTP-INVESTMENTPROJECTWBSELEMENT.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field SUPPLIER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFIXASSETTP-SUPPLIER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFIXASSETTP-SUPPLIER.
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_IFIXASSETTP_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
MASTERFIXEDASSET TYPE STRING,
FIXEDASSET TYPE STRING,
COMPANYCODEFOREDIT TYPE STRING,
MASTERFIXEDASSETFOREDIT TYPE STRING,
FIXEDASSETFOREDIT TYPE STRING,
FIXEDASSETEXTERNALID TYPE STRING,
ASSETCLASS TYPE STRING,
ASSETSERIALNUMBER TYPE STRING,
QUANTITY TYPE STRING,
BASEUNIT TYPE STRING,
INVENTORY TYPE STRING,
FIXEDASSETDESCRIPTION TYPE STRING,
ASSETADDITIONALDESCRIPTION TYPE STRING,
CURRENCY TYPE STRING,
ORIGLACQNAMTINCOCODECRCY TYPE STRING,
PARTNERCOMPANY TYPE STRING,
ASSETMANUFACTURERNAME TYPE STRING,
INHOUSEPRODNPERCENT TYPE STRING,
ASSETSUPPLIERNAME TYPE STRING,
INVENTORYNOTE TYPE STRING,
GROUP1ASSETEVALUATIONKEY TYPE STRING,
GROUP2ASSETEVALUATIONKEY TYPE STRING,
GROUP3ASSETEVALUATIONKEY TYPE STRING,
GROUP4ASSETEVALUATIONKEY TYPE STRING,
GROUP5ASSETEVALUATIONKEY TYPE STRING,
MASTERFIXEDASSETDESCRIPTION TYPE STRING,
ASSETACCOUNTDETERMINATION TYPE STRING,
HASHISTORY TYPE STRING,
ASSETCAPITALIZATIONDATE TYPE STRING,
FIRSTACQUISITIONFISCALYEAR TYPE STRING,
FIRSTACQUISITIONFISCALPERIOD TYPE STRING,
ASSETDEACTIVATIONDATE TYPE STRING,
PLANNEDRETIREMENTDATE TYPE STRING,
FIXEDASSETORDERDATE TYPE STRING,
ORIGINALMASTERFIXEDASSET TYPE STRING,
ORIGINALFIXEDASSET TYPE STRING,
ORIGINALFIXEDASSETVALUEDATE TYPE STRING,
FIXEDASSETGROUP TYPE STRING,
INVESTMENTREASON TYPE STRING,
ASSETISREALESTATE TYPE STRING,
AREASIZEUNIT TYPE STRING,
INVESTMENTORDER TYPE STRING,
INVESTMENTPROJECTWBSELEMENT TYPE STRING,
INVENTORYISCOUNTED TYPE STRING,
LASTINVENTORYDATE TYPE STRING,
ASSETSYNCHRONIZATIONRULE TYPE STRING,
ORIGINALACQUISITIONFISCALYEAR TYPE STRING,
ASSETTYPENAME TYPE STRING,
SUPPLIER TYPE STRING,
ASSETCOUNTRYOFORIGIN TYPE STRING,
NOTICEOFASSESSMENTTAXID TYPE STRING,
LASTASSESSMENTNOTICEDATE TYPE STRING,
ENVRNMTLINVESTMENTREASON TYPE STRING,
ACQUISITIONVALUEDATE TYPE STRING,
CREATIONDATE TYPE STRING,
CREATEDBYUSER TYPE STRING,
LASTCHANGEDATE TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
ASSETSTATUSATPURCHASE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IFIXASSETTP_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_IFIXASSETTP_STR-MANDT sy-vline 
WA_IFIXASSETTP_STR-COMPANYCODE sy-vline 
WA_IFIXASSETTP_STR-MASTERFIXEDASSET sy-vline 
WA_IFIXASSETTP_STR-FIXEDASSET sy-vline 
WA_IFIXASSETTP_STR-COMPANYCODEFOREDIT sy-vline 
WA_IFIXASSETTP_STR-MASTERFIXEDASSETFOREDIT sy-vline 
WA_IFIXASSETTP_STR-FIXEDASSETFOREDIT sy-vline 
WA_IFIXASSETTP_STR-FIXEDASSETEXTERNALID sy-vline 
WA_IFIXASSETTP_STR-ASSETCLASS sy-vline 
WA_IFIXASSETTP_STR-ASSETSERIALNUMBER sy-vline 
WA_IFIXASSETTP_STR-QUANTITY sy-vline 
WA_IFIXASSETTP_STR-BASEUNIT sy-vline 
WA_IFIXASSETTP_STR-INVENTORY sy-vline 
WA_IFIXASSETTP_STR-FIXEDASSETDESCRIPTION sy-vline 
WA_IFIXASSETTP_STR-ASSETADDITIONALDESCRIPTION sy-vline 
WA_IFIXASSETTP_STR-CURRENCY sy-vline 
WA_IFIXASSETTP_STR-ORIGLACQNAMTINCOCODECRCY sy-vline 
WA_IFIXASSETTP_STR-PARTNERCOMPANY sy-vline 
WA_IFIXASSETTP_STR-ASSETMANUFACTURERNAME sy-vline 
WA_IFIXASSETTP_STR-INHOUSEPRODNPERCENT sy-vline 
WA_IFIXASSETTP_STR-ASSETSUPPLIERNAME sy-vline 
WA_IFIXASSETTP_STR-INVENTORYNOTE sy-vline 
WA_IFIXASSETTP_STR-GROUP1ASSETEVALUATIONKEY sy-vline 
WA_IFIXASSETTP_STR-GROUP2ASSETEVALUATIONKEY sy-vline 
WA_IFIXASSETTP_STR-GROUP3ASSETEVALUATIONKEY sy-vline 
WA_IFIXASSETTP_STR-GROUP4ASSETEVALUATIONKEY sy-vline 
WA_IFIXASSETTP_STR-GROUP5ASSETEVALUATIONKEY sy-vline 
WA_IFIXASSETTP_STR-MASTERFIXEDASSETDESCRIPTION sy-vline 
WA_IFIXASSETTP_STR-ASSETACCOUNTDETERMINATION sy-vline 
WA_IFIXASSETTP_STR-HASHISTORY sy-vline 
WA_IFIXASSETTP_STR-ASSETCAPITALIZATIONDATE sy-vline 
WA_IFIXASSETTP_STR-FIRSTACQUISITIONFISCALYEAR sy-vline 
WA_IFIXASSETTP_STR-FIRSTACQUISITIONFISCALPERIOD sy-vline 
WA_IFIXASSETTP_STR-ASSETDEACTIVATIONDATE sy-vline 
WA_IFIXASSETTP_STR-PLANNEDRETIREMENTDATE sy-vline 
WA_IFIXASSETTP_STR-FIXEDASSETORDERDATE sy-vline 
WA_IFIXASSETTP_STR-ORIGINALMASTERFIXEDASSET sy-vline 
WA_IFIXASSETTP_STR-ORIGINALFIXEDASSET sy-vline 
WA_IFIXASSETTP_STR-ORIGINALFIXEDASSETVALUEDATE sy-vline 
WA_IFIXASSETTP_STR-FIXEDASSETGROUP sy-vline 
WA_IFIXASSETTP_STR-INVESTMENTREASON sy-vline 
WA_IFIXASSETTP_STR-ASSETISREALESTATE sy-vline 
WA_IFIXASSETTP_STR-AREASIZEUNIT sy-vline 
WA_IFIXASSETTP_STR-INVESTMENTORDER sy-vline 
WA_IFIXASSETTP_STR-INVESTMENTPROJECTWBSELEMENT sy-vline 
WA_IFIXASSETTP_STR-INVENTORYISCOUNTED sy-vline 
WA_IFIXASSETTP_STR-LASTINVENTORYDATE sy-vline 
WA_IFIXASSETTP_STR-ASSETSYNCHRONIZATIONRULE sy-vline 
WA_IFIXASSETTP_STR-ORIGINALACQUISITIONFISCALYEAR sy-vline 
WA_IFIXASSETTP_STR-ASSETTYPENAME sy-vline 
WA_IFIXASSETTP_STR-SUPPLIER sy-vline 
WA_IFIXASSETTP_STR-ASSETCOUNTRYOFORIGIN sy-vline 
WA_IFIXASSETTP_STR-NOTICEOFASSESSMENTTAXID sy-vline 
WA_IFIXASSETTP_STR-LASTASSESSMENTNOTICEDATE sy-vline 
WA_IFIXASSETTP_STR-ENVRNMTLINVESTMENTREASON sy-vline 
WA_IFIXASSETTP_STR-ACQUISITIONVALUEDATE sy-vline 
WA_IFIXASSETTP_STR-CREATIONDATE sy-vline 
WA_IFIXASSETTP_STR-CREATEDBYUSER sy-vline 
WA_IFIXASSETTP_STR-LASTCHANGEDATE sy-vline 
WA_IFIXASSETTP_STR-LASTCHANGEDBYUSER sy-vline 
WA_IFIXASSETTP_STR-ASSETSTATUSATPURCHASE sy-vline      INTO ld_text SEPARATED BY SPACE.

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