ABAP Select data from SAP table PSRCOFNLCRDTROPI into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PSRCOFNLCRDTROPI
*  INTO TABLE @DATA(IT_PSRCOFNLCRDTROPI2).
*--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_PSRCOFNLCRDTROPI INDEX 1 INTO DATA(WA_PSRCOFNLCRDTROPI2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PSRCOFNLCRDTROPI>-MANDT = 1.
<PSRCOFNLCRDTROPI>-COMPANYCODE = 1.
<PSRCOFNLCRDTROPI>-FISCALYEAR = 1.
<PSRCOFNLCRDTROPI>-CO_DIANREPORTFORMAT = 1.
<PSRCOFNLCRDTROPI>-CO_DIANREPORTITEMTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PSRCOFNLCRDTROPI-ACCOUNTINGDOCUMENT, sy-vline,
  WA_PSRCOFNLCRDTROPI-REPORTEDTAXNUMBER, sy-vline,
  WA_PSRCOFNLCRDTROPI-STATRYRPTGENTITY, sy-vline,
  WA_PSRCOFNLCRDTROPI-STATRYRPTCATEGORY, sy-vline,
  WA_PSRCOFNLCRDTROPI-STATRYRPTRUNID, sy-vline,
  WA_PSRCOFNLCRDTROPI-REFERENCEDOCUMENT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PSRCOFNLCRDTROPI 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_PSRCOFNLCRDTROPI 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_PSRCOFNLCRDTROPI INTO WA_PSRCOFNLCRDTROPI.


*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 FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_PSRCOFNLCRDTROPI-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRCOFNLCRDTROPI-FISCALYEAR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field CITYCODE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PSRCOFNLCRDTROPI-CITYCODE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PSRCOFNLCRDTROPI-CITYCODE.
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_PSRCOFNLCRDTROPI_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
FISCALYEAR TYPE STRING,
CO_DIANREPORTFORMAT TYPE STRING,
CO_DIANREPORTITEMTYPE TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
REPORTEDTAXNUMBER TYPE STRING,
STATRYRPTGENTITY TYPE STRING,
STATRYRPTCATEGORY TYPE STRING,
STATRYRPTRUNID TYPE STRING,
REFERENCEDOCUMENT TYPE STRING,
GLACCOUNT TYPE STRING,
GLACCOUNTNAME TYPE STRING,
ALTERNATIVEGLACCOUNT TYPE STRING,
CREATIONUTCDATETIME TYPE STRING,
CREATEDBYUSER TYPE STRING,
TAXNUMBER1 TYPE STRING,
TAXNUMBER2 TYPE STRING,
TAXNUMBER3 TYPE STRING,
TAXNUMBER4 TYPE STRING,
TAXNUMBER5 TYPE STRING,
VATREGISTRATION TYPE STRING,
BUSINESSPARTNERCATEGORY TYPE STRING,
BUSINESSPARTNER TYPE STRING,
BUSINESSPLACE TYPE STRING,
ACCOUNTINGDOCUMENTTYPE TYPE STRING,
CO_DIANTAXNUMBERTYPE TYPE STRING,
FIRSTNAME TYPE STRING,
MIDDLENAME TYPE STRING,
LASTNAME TYPE STRING,
ADDITIONALLASTNAME TYPE STRING,
ORGANIZATIONBPNAME1 TYPE STRING,
ORGANIZATIONBPNAME2 TYPE STRING,
ORGANIZATIONBPNAME3 TYPE STRING,
ORGANIZATIONBPNAME4 TYPE STRING,
ISNATURALPERSON TYPE STRING,
COMPANYCODECOUNTRY TYPE STRING,
CO_DIANCOUNTRY TYPE STRING,
REGION TYPE STRING,
CITYCODE TYPE STRING,
STREETNAME TYPE STRING,
CITYNAME TYPE STRING,
BUSINESSPARTNERCOUNTRY TYPE STRING,
POSTINGDATE TYPE STRING,
REPORTINGCURRENCY TYPE STRING,
AMOUNTINREPORTINGCURRENCY TYPE STRING,
OPNITMAMOUNTINCOUNTRYCURRENCY TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
AMOUNTINTRANSACTIONCURRENCY TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
AMOUNTINCOMPANYCODECURRENCY TYPE STRING,
BALANCETRANSACTIONCURRENCY TYPE STRING,
AMOUNTINBALANCETRANSACCRCY TYPE STRING,
GLOBALCURRENCY TYPE STRING,
AMOUNTINGLOBALCURRENCY TYPE STRING,
FREEDEFINEDCURRENCY1 TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY1 TYPE STRING,
FREEDEFINEDCURRENCY2 TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY2 TYPE STRING,
FREEDEFINEDCURRENCY3 TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY3 TYPE STRING,
FREEDEFINEDCURRENCY4 TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY4 TYPE STRING,
FREEDEFINEDCURRENCY5 TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY5 TYPE STRING,
FREEDEFINEDCURRENCY6 TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY6 TYPE STRING,
FREEDEFINEDCURRENCY7 TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY7 TYPE STRING,
FREEDEFINEDCURRENCY8 TYPE STRING,
AMOUNTINFREEDEFINEDCURRENCY8 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PSRCOFNLCRDTROPI_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_PSRCOFNLCRDTROPI_STR-MANDT sy-vline 
WA_PSRCOFNLCRDTROPI_STR-COMPANYCODE sy-vline 
WA_PSRCOFNLCRDTROPI_STR-FISCALYEAR sy-vline 
WA_PSRCOFNLCRDTROPI_STR-CO_DIANREPORTFORMAT sy-vline 
WA_PSRCOFNLCRDTROPI_STR-CO_DIANREPORTITEMTYPE sy-vline 
WA_PSRCOFNLCRDTROPI_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_PSRCOFNLCRDTROPI_STR-REPORTEDTAXNUMBER sy-vline 
WA_PSRCOFNLCRDTROPI_STR-STATRYRPTGENTITY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-STATRYRPTCATEGORY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-STATRYRPTRUNID sy-vline 
WA_PSRCOFNLCRDTROPI_STR-REFERENCEDOCUMENT sy-vline 
WA_PSRCOFNLCRDTROPI_STR-GLACCOUNT sy-vline 
WA_PSRCOFNLCRDTROPI_STR-GLACCOUNTNAME sy-vline 
WA_PSRCOFNLCRDTROPI_STR-ALTERNATIVEGLACCOUNT sy-vline 
WA_PSRCOFNLCRDTROPI_STR-CREATIONUTCDATETIME sy-vline 
WA_PSRCOFNLCRDTROPI_STR-CREATEDBYUSER sy-vline 
WA_PSRCOFNLCRDTROPI_STR-TAXNUMBER1 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-TAXNUMBER2 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-TAXNUMBER3 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-TAXNUMBER4 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-TAXNUMBER5 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-VATREGISTRATION sy-vline 
WA_PSRCOFNLCRDTROPI_STR-BUSINESSPARTNERCATEGORY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-BUSINESSPARTNER sy-vline 
WA_PSRCOFNLCRDTROPI_STR-BUSINESSPLACE sy-vline 
WA_PSRCOFNLCRDTROPI_STR-ACCOUNTINGDOCUMENTTYPE sy-vline 
WA_PSRCOFNLCRDTROPI_STR-CO_DIANTAXNUMBERTYPE sy-vline 
WA_PSRCOFNLCRDTROPI_STR-FIRSTNAME sy-vline 
WA_PSRCOFNLCRDTROPI_STR-MIDDLENAME sy-vline 
WA_PSRCOFNLCRDTROPI_STR-LASTNAME sy-vline 
WA_PSRCOFNLCRDTROPI_STR-ADDITIONALLASTNAME sy-vline 
WA_PSRCOFNLCRDTROPI_STR-ORGANIZATIONBPNAME1 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-ORGANIZATIONBPNAME2 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-ORGANIZATIONBPNAME3 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-ORGANIZATIONBPNAME4 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-ISNATURALPERSON sy-vline 
WA_PSRCOFNLCRDTROPI_STR-COMPANYCODECOUNTRY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-CO_DIANCOUNTRY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-REGION sy-vline 
WA_PSRCOFNLCRDTROPI_STR-CITYCODE sy-vline 
WA_PSRCOFNLCRDTROPI_STR-STREETNAME sy-vline 
WA_PSRCOFNLCRDTROPI_STR-CITYNAME sy-vline 
WA_PSRCOFNLCRDTROPI_STR-BUSINESSPARTNERCOUNTRY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-POSTINGDATE sy-vline 
WA_PSRCOFNLCRDTROPI_STR-REPORTINGCURRENCY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-AMOUNTINREPORTINGCURRENCY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-OPNITMAMOUNTINCOUNTRYCURRENCY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-TRANSACTIONCURRENCY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-AMOUNTINTRANSACTIONCURRENCY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-COMPANYCODECURRENCY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-AMOUNTINCOMPANYCODECURRENCY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-BALANCETRANSACTIONCURRENCY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-AMOUNTINBALANCETRANSACCRCY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-GLOBALCURRENCY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-AMOUNTINGLOBALCURRENCY sy-vline 
WA_PSRCOFNLCRDTROPI_STR-FREEDEFINEDCURRENCY1 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-AMOUNTINFREEDEFINEDCURRENCY1 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-FREEDEFINEDCURRENCY2 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-AMOUNTINFREEDEFINEDCURRENCY2 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-FREEDEFINEDCURRENCY3 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-AMOUNTINFREEDEFINEDCURRENCY3 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-FREEDEFINEDCURRENCY4 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-AMOUNTINFREEDEFINEDCURRENCY4 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-FREEDEFINEDCURRENCY5 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-AMOUNTINFREEDEFINEDCURRENCY5 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-FREEDEFINEDCURRENCY6 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-AMOUNTINFREEDEFINEDCURRENCY6 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-FREEDEFINEDCURRENCY7 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-AMOUNTINFREEDEFINEDCURRENCY7 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-FREEDEFINEDCURRENCY8 sy-vline 
WA_PSRCOFNLCRDTROPI_STR-AMOUNTINFREEDEFINEDCURRENCY8 sy-vline      INTO ld_text SEPARATED BY SPACE.

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