ABAP Select data from SAP table PFASSETDEPR into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP PFASSETDEPR 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 PFASSETDEPR. 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 PFASSETDEPR 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_PFASSETDEPR TYPE STANDARD TABLE OF PFASSETDEPR,
      WA_PFASSETDEPR TYPE PFASSETDEPR,
      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: <PFASSETDEPR> TYPE PFASSETDEPR.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PFASSETDEPR
*  INTO TABLE @DATA(IT_PFASSETDEPR2).
*--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_PFASSETDEPR INDEX 1 INTO DATA(WA_PFASSETDEPR2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PFASSETDEPR-VALIDITYENDDATE_ANLB, sy-vline,
  WA_PFASSETDEPR-VALIDITYENDDATE_ANLBZA, sy-vline,
  WA_PFASSETDEPR-VALIDITYSTARTDATE_ANLB, sy-vline,
  WA_PFASSETDEPR-VALIDITYSTARTDATE_ANLBZA, sy-vline,
  WA_PFASSETDEPR-DEPRECIATIONSTARTDATE, sy-vline,
  WA_PFASSETDEPR-SPECIALDEPRSTARTDATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PFASSETDEPR 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_PFASSETDEPR 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_PFASSETDEPR INTO WA_PFASSETDEPR.


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

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

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

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

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

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

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

*Conversion exit AC132, internal->external for field SCRAPAMOUNTINCOCODECRCY_ANLBZA
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_PFASSETDEPR-SCRAPAMOUNTINCOCODECRCY_ANLBZA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PFASSETDEPR-SCRAPAMOUNTINCOCODECRCY_ANLBZA.
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_PFASSETDEPR_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
MASTERFIXEDASSET TYPE STRING,
FIXEDASSET TYPE STRING,
ASSETREALDEPRECIATIONAREA TYPE STRING,
VALIDITYENDDATE_ANLB TYPE STRING,
VALIDITYENDDATE_ANLBZA TYPE STRING,
VALIDITYSTARTDATE_ANLB TYPE STRING,
VALIDITYSTARTDATE_ANLBZA TYPE STRING,
DEPRECIATIONSTARTDATE TYPE STRING,
SPECIALDEPRSTARTDATE TYPE STRING,
INTERESTCALCSTARTDATE TYPE STRING,
REPLACEMENTVALUEINDEXSERS TYPE STRING,
RPLCMTVALUEAGINGINDEXSERS TYPE STRING,
ORIGLASTUSEFULLIFEINYEARS TYPE STRING,
GROUPMASTERFIXEDASSET TYPE STRING,
ASSETOPGREADINESSDATE TYPE STRING,
NEGATIVEAMOUNTISALLOWED TYPE STRING,
DEPRECIATIONAREAISDACTVTD TYPE STRING,
ASSETREVALUATION TYPE STRING,
INVESTMENTSUPPORTMEASURE TYPE STRING,
DEPRKEYCHANGEOVERYEAR TYPE STRING,
DEPRKEYCHANGEOVERPERIOD TYPE STRING,
VINTAGEMONTH TYPE STRING,
VINTAGEYEAR TYPE STRING,
ORIGLASTUSEFULLIFEINPERDS TYPE STRING,
GROUPFIXEDASSET TYPE STRING,
DEPRECIATIONKEY_ANLB TYPE STRING,
DEPRECIATIONKEY_ANLBZA TYPE STRING,
PLANNEDUSEFULLIFEINYEARS_ANLB TYPE STRING,
PLNDUSEFULLIFEINYEARS_ANLBZA TYPE STRING,
PLNDUSEFULLIFEINPERIODS_ANLB TYPE STRING,
PLNDUSEFULLIFEINPERIODS_ANLBZA TYPE STRING,
VARIABLEDEPRPERCENT_ANLB TYPE STRING,
VARIABLEDEPRPERCENT_ANLBZA TYPE STRING,
SCRAPAMOUNTINCOCODECRCY_ANLB TYPE STRING,
SCRAPAMOUNTINCOCODECRCY_ANLBZA TYPE STRING,
ACQNPRODNCOSTSCRAPPERCENT_ANLB TYPE STRING,
ACQNPRODNCOSTSCRAPPRCNT_ANLBZA TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PFASSETDEPR_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_PFASSETDEPR_STR-MANDT sy-vline 
WA_PFASSETDEPR_STR-COMPANYCODE sy-vline 
WA_PFASSETDEPR_STR-MASTERFIXEDASSET sy-vline 
WA_PFASSETDEPR_STR-FIXEDASSET sy-vline 
WA_PFASSETDEPR_STR-ASSETREALDEPRECIATIONAREA sy-vline 
WA_PFASSETDEPR_STR-VALIDITYENDDATE_ANLB sy-vline 
WA_PFASSETDEPR_STR-VALIDITYENDDATE_ANLBZA sy-vline 
WA_PFASSETDEPR_STR-VALIDITYSTARTDATE_ANLB sy-vline 
WA_PFASSETDEPR_STR-VALIDITYSTARTDATE_ANLBZA sy-vline 
WA_PFASSETDEPR_STR-DEPRECIATIONSTARTDATE sy-vline 
WA_PFASSETDEPR_STR-SPECIALDEPRSTARTDATE sy-vline 
WA_PFASSETDEPR_STR-INTERESTCALCSTARTDATE sy-vline 
WA_PFASSETDEPR_STR-REPLACEMENTVALUEINDEXSERS sy-vline 
WA_PFASSETDEPR_STR-RPLCMTVALUEAGINGINDEXSERS sy-vline 
WA_PFASSETDEPR_STR-ORIGLASTUSEFULLIFEINYEARS sy-vline 
WA_PFASSETDEPR_STR-GROUPMASTERFIXEDASSET sy-vline 
WA_PFASSETDEPR_STR-ASSETOPGREADINESSDATE sy-vline 
WA_PFASSETDEPR_STR-NEGATIVEAMOUNTISALLOWED sy-vline 
WA_PFASSETDEPR_STR-DEPRECIATIONAREAISDACTVTD sy-vline 
WA_PFASSETDEPR_STR-ASSETREVALUATION sy-vline 
WA_PFASSETDEPR_STR-INVESTMENTSUPPORTMEASURE sy-vline 
WA_PFASSETDEPR_STR-DEPRKEYCHANGEOVERYEAR sy-vline 
WA_PFASSETDEPR_STR-DEPRKEYCHANGEOVERPERIOD sy-vline 
WA_PFASSETDEPR_STR-VINTAGEMONTH sy-vline 
WA_PFASSETDEPR_STR-VINTAGEYEAR sy-vline 
WA_PFASSETDEPR_STR-ORIGLASTUSEFULLIFEINPERDS sy-vline 
WA_PFASSETDEPR_STR-GROUPFIXEDASSET sy-vline 
WA_PFASSETDEPR_STR-DEPRECIATIONKEY_ANLB sy-vline 
WA_PFASSETDEPR_STR-DEPRECIATIONKEY_ANLBZA sy-vline 
WA_PFASSETDEPR_STR-PLANNEDUSEFULLIFEINYEARS_ANLB sy-vline 
WA_PFASSETDEPR_STR-PLNDUSEFULLIFEINYEARS_ANLBZA sy-vline 
WA_PFASSETDEPR_STR-PLNDUSEFULLIFEINPERIODS_ANLB sy-vline 
WA_PFASSETDEPR_STR-PLNDUSEFULLIFEINPERIODS_ANLBZA sy-vline 
WA_PFASSETDEPR_STR-VARIABLEDEPRPERCENT_ANLB sy-vline 
WA_PFASSETDEPR_STR-VARIABLEDEPRPERCENT_ANLBZA sy-vline 
WA_PFASSETDEPR_STR-SCRAPAMOUNTINCOCODECRCY_ANLB sy-vline 
WA_PFASSETDEPR_STR-SCRAPAMOUNTINCOCODECRCY_ANLBZA sy-vline 
WA_PFASSETDEPR_STR-ACQNPRODNCOSTSCRAPPERCENT_ANLB sy-vline 
WA_PFASSETDEPR_STR-ACQNPRODNCOSTSCRAPPRCNT_ANLBZA sy-vline      INTO ld_text SEPARATED BY SPACE.

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