ABAP Select data from SAP table IBUPASUPLRCOTP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IBUPASUPLRCOTP
*  INTO TABLE @DATA(IT_IBUPASUPLRCOTP2).
*--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_IBUPASUPLRCOTP INDEX 1 INTO DATA(WA_IBUPASUPLRCOTP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IBUPASUPLRCOTP>-MANDT = 1.
<IBUPASUPLRCOTP>-COMPANYCODE = 1.
<IBUPASUPLRCOTP>-BUSINESSPARTNER = 1.
<IBUPASUPLRCOTP>-SUPPLIER = 1.
<IBUPASUPLRCOTP>-COMPANYCODEFOREDIT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IBUPASUPLRCOTP-BUSINESSPARTNERFOREDIT, sy-vline,
  WA_IBUPASUPLRCOTP-BUSINESSPARTNERUUID, sy-vline,
  WA_IBUPASUPLRCOTP-SUPPLIERISBLOCKEDFORPOSTING, sy-vline,
  WA_IBUPASUPLRCOTP-ACCOUNTINGCLERK, sy-vline,
  WA_IBUPASUPLRCOTP-SUPPLIERCLERK, sy-vline,
  WA_IBUPASUPLRCOTP-ACCOUNTINGCLERKPHONENUMBER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IBUPASUPLRCOTP 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_IBUPASUPLRCOTP 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_IBUPASUPLRCOTP INTO WA_IBUPASUPLRCOTP.


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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field CASHPLANNINGGROUP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IBUPASUPLRCOTP-CASHPLANNINGGROUP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IBUPASUPLRCOTP-CASHPLANNINGGROUP.
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_IBUPASUPLRCOTP_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
BUSINESSPARTNER TYPE STRING,
SUPPLIER TYPE STRING,
COMPANYCODEFOREDIT TYPE STRING,
BUSINESSPARTNERFOREDIT TYPE STRING,
BUSINESSPARTNERUUID TYPE STRING,
SUPPLIERISBLOCKEDFORPOSTING TYPE STRING,
ACCOUNTINGCLERK TYPE STRING,
SUPPLIERCLERK TYPE STRING,
ACCOUNTINGCLERKPHONENUMBER TYPE STRING,
ACCOUNTINGCLERKFAXNUMBER TYPE STRING,
ACCOUNTINGCLERKINTERNETADDRESS TYPE STRING,
SUPPLIERCLERKIDBYSUPPLIER TYPE STRING,
ISTOBELOCALLYPROCESSED TYPE STRING,
SUPPLIERACCOUNTNOTE TYPE STRING,
PAYMENTTERMS TYPE STRING,
APARTOLERANCEGROUP TYPE STRING,
SUPLRINVCVERIFICATTOLGROUP TYPE STRING,
CHECKPAIDDURATIONINDAYS TYPE STRING,
ISDOUBLEINVOICE TYPE STRING,
CUSTOMERSUPPLIERCLEARINGISUSED TYPE STRING,
RECONCILIATIONACCOUNT TYPE STRING,
SUPPLIERHEADOFFICE TYPE STRING,
LAYOUTSORTINGRULE TYPE STRING,
SUPPLIERCERTIFICATIONDATE TYPE STRING,
PAYMENTMETHODSLIST TYPE STRING,
PAYMENTBLOCKINGREASON TYPE STRING,
ALTERNATIVEPAYEE TYPE STRING,
HOUSEBANK TYPE STRING,
CURRENCY TYPE STRING,
BILLOFEXCHLMTAMTINCOCODECRCY TYPE STRING,
ITEMISTOBEPAIDSEPARATELY TYPE STRING,
PAYMENTISTOBESENTBYEDI TYPE STRING,
AUTHORIZATIONGROUP TYPE STRING,
CASHPLANNINGGROUP TYPE STRING,
WITHHOLDINGTAXCOUNTRY TYPE STRING,
INTERESTCALCULATIONCODE TYPE STRING,
INTERESTCALCULATIONDATE TYPE STRING,
INTRSTCALCFREQUENCYINMONTHS TYPE STRING,
LASTINTERESTCALCRUNDATE TYPE STRING,
SUPPLIERRELEASEGROUP TYPE STRING,
CREDITMEMOPAYMENTTERMS TYPE STRING,
COUNTRY TYPE STRING,
COMPANYCODEDUNNINGISBYDUNAREA TYPE STRING,
MINORITYGROUP TYPE STRING,
PAYMENTMETHODSUPPLEMENT TYPE STRING,
PAYMENTCLEARINGGROUP TYPE STRING,
EXTENDEDWHLDGTAXISACTIVE TYPE STRING,
PREVIOUSACCOUNTNUMBER TYPE STRING,
COMPANYCODENAME TYPE STRING,
PAYMENTREASON TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IBUPASUPLRCOTP_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_IBUPASUPLRCOTP_STR-MANDT sy-vline 
WA_IBUPASUPLRCOTP_STR-COMPANYCODE sy-vline 
WA_IBUPASUPLRCOTP_STR-BUSINESSPARTNER sy-vline 
WA_IBUPASUPLRCOTP_STR-SUPPLIER sy-vline 
WA_IBUPASUPLRCOTP_STR-COMPANYCODEFOREDIT sy-vline 
WA_IBUPASUPLRCOTP_STR-BUSINESSPARTNERFOREDIT sy-vline 
WA_IBUPASUPLRCOTP_STR-BUSINESSPARTNERUUID sy-vline 
WA_IBUPASUPLRCOTP_STR-SUPPLIERISBLOCKEDFORPOSTING sy-vline 
WA_IBUPASUPLRCOTP_STR-ACCOUNTINGCLERK sy-vline 
WA_IBUPASUPLRCOTP_STR-SUPPLIERCLERK sy-vline 
WA_IBUPASUPLRCOTP_STR-ACCOUNTINGCLERKPHONENUMBER sy-vline 
WA_IBUPASUPLRCOTP_STR-ACCOUNTINGCLERKFAXNUMBER sy-vline 
WA_IBUPASUPLRCOTP_STR-ACCOUNTINGCLERKINTERNETADDRESS sy-vline 
WA_IBUPASUPLRCOTP_STR-SUPPLIERCLERKIDBYSUPPLIER sy-vline 
WA_IBUPASUPLRCOTP_STR-ISTOBELOCALLYPROCESSED sy-vline 
WA_IBUPASUPLRCOTP_STR-SUPPLIERACCOUNTNOTE sy-vline 
WA_IBUPASUPLRCOTP_STR-PAYMENTTERMS sy-vline 
WA_IBUPASUPLRCOTP_STR-APARTOLERANCEGROUP sy-vline 
WA_IBUPASUPLRCOTP_STR-SUPLRINVCVERIFICATTOLGROUP sy-vline 
WA_IBUPASUPLRCOTP_STR-CHECKPAIDDURATIONINDAYS sy-vline 
WA_IBUPASUPLRCOTP_STR-ISDOUBLEINVOICE sy-vline 
WA_IBUPASUPLRCOTP_STR-CUSTOMERSUPPLIERCLEARINGISUSED sy-vline 
WA_IBUPASUPLRCOTP_STR-RECONCILIATIONACCOUNT sy-vline 
WA_IBUPASUPLRCOTP_STR-SUPPLIERHEADOFFICE sy-vline 
WA_IBUPASUPLRCOTP_STR-LAYOUTSORTINGRULE sy-vline 
WA_IBUPASUPLRCOTP_STR-SUPPLIERCERTIFICATIONDATE sy-vline 
WA_IBUPASUPLRCOTP_STR-PAYMENTMETHODSLIST sy-vline 
WA_IBUPASUPLRCOTP_STR-PAYMENTBLOCKINGREASON sy-vline 
WA_IBUPASUPLRCOTP_STR-ALTERNATIVEPAYEE sy-vline 
WA_IBUPASUPLRCOTP_STR-HOUSEBANK sy-vline 
WA_IBUPASUPLRCOTP_STR-CURRENCY sy-vline 
WA_IBUPASUPLRCOTP_STR-BILLOFEXCHLMTAMTINCOCODECRCY sy-vline 
WA_IBUPASUPLRCOTP_STR-ITEMISTOBEPAIDSEPARATELY sy-vline 
WA_IBUPASUPLRCOTP_STR-PAYMENTISTOBESENTBYEDI sy-vline 
WA_IBUPASUPLRCOTP_STR-AUTHORIZATIONGROUP sy-vline 
WA_IBUPASUPLRCOTP_STR-CASHPLANNINGGROUP sy-vline 
WA_IBUPASUPLRCOTP_STR-WITHHOLDINGTAXCOUNTRY sy-vline 
WA_IBUPASUPLRCOTP_STR-INTERESTCALCULATIONCODE sy-vline 
WA_IBUPASUPLRCOTP_STR-INTERESTCALCULATIONDATE sy-vline 
WA_IBUPASUPLRCOTP_STR-INTRSTCALCFREQUENCYINMONTHS sy-vline 
WA_IBUPASUPLRCOTP_STR-LASTINTERESTCALCRUNDATE sy-vline 
WA_IBUPASUPLRCOTP_STR-SUPPLIERRELEASEGROUP sy-vline 
WA_IBUPASUPLRCOTP_STR-CREDITMEMOPAYMENTTERMS sy-vline 
WA_IBUPASUPLRCOTP_STR-COUNTRY sy-vline 
WA_IBUPASUPLRCOTP_STR-COMPANYCODEDUNNINGISBYDUNAREA sy-vline 
WA_IBUPASUPLRCOTP_STR-MINORITYGROUP sy-vline 
WA_IBUPASUPLRCOTP_STR-PAYMENTMETHODSUPPLEMENT sy-vline 
WA_IBUPASUPLRCOTP_STR-PAYMENTCLEARINGGROUP sy-vline 
WA_IBUPASUPLRCOTP_STR-EXTENDEDWHLDGTAXISACTIVE sy-vline 
WA_IBUPASUPLRCOTP_STR-PREVIOUSACCOUNTNUMBER sy-vline 
WA_IBUPASUPLRCOTP_STR-COMPANYCODENAME sy-vline 
WA_IBUPASUPLRCOTP_STR-PAYMENTREASON sy-vline      INTO ld_text SEPARATED BY SPACE.

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