ABAP Select data from SAP table CMDQBPCUSTCORSLT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CMDQBPCUSTCORSLT
*  INTO TABLE @DATA(IT_CMDQBPCUSTCORSLT2).
*--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_CMDQBPCUSTCORSLT INDEX 1 INTO DATA(WA_CMDQBPCUSTCORSLT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CMDQBPCUSTCORSLT>-MANDT = 1.
<CMDQBPCUSTCORSLT>-BUSINESSPARTNER = 1.
<CMDQBPCUSTCORSLT>-CUSTOMER = 1.
<CMDQBPCUSTCORSLT>-COMPANYCODE = 1.
<CMDQBPCUSTCORSLT>-MASTERDATACHANGEPROCESS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CMDQBPCUSTCORSLT-MDQUALITYBUSINESSRULEUUID, sy-vline,
  WA_CMDQBPCUSTCORSLT-MDQLTYBUSRULEEVALRESULTCODE, sy-vline,
  WA_CMDQBPCUSTCORSLT-MDQLTYBUSINESSOBJECTTYPECODE, sy-vline,
  WA_CMDQBPCUSTCORSLT-MDQLTYNMBROFBUSRULEEVALRESULTS, sy-vline,
  WA_CMDQBPCUSTCORSLT-MDQUALITYBUSINESSRULE, sy-vline,
  WA_CMDQBPCUSTCORSLT-MDQLTYBUSINESSRULEBASETABLE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CMDQBPCUSTCORSLT 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_CMDQBPCUSTCORSLT 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_CMDQBPCUSTCORSLT INTO WA_CMDQBPCUSTCORSLT.


*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_CMDQBPCUSTCORSLT-BUSINESSPARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CMDQBPCUSTCORSLT-BUSINESSPARTNER.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field RECONCILIATIONACCOUNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CMDQBPCUSTCORSLT-RECONCILIATIONACCOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CMDQBPCUSTCORSLT-RECONCILIATIONACCOUNT.
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_CMDQBPCUSTCORSLT_STR, 
MANDT TYPE STRING,
BUSINESSPARTNER TYPE STRING,
CUSTOMER TYPE STRING,
COMPANYCODE TYPE STRING,
MASTERDATACHANGEPROCESS TYPE STRING,
MDQUALITYBUSINESSRULEUUID TYPE STRING,
MDQLTYBUSRULEEVALRESULTCODE TYPE STRING,
MDQLTYBUSINESSOBJECTTYPECODE TYPE STRING,
MDQLTYNMBROFBUSRULEEVALRESULTS TYPE STRING,
MDQUALITYBUSINESSRULE TYPE STRING,
MDQLTYBUSINESSRULEBASETABLE TYPE STRING,
MDQLTYTECHNICALRULESCOPEUUID TYPE STRING,
MDQLTYTECHNICALRULECNDNUUID TYPE STRING,
MDQLTYMDGOVBRFPLUSOBJECTUUID TYPE STRING,
MDCHGPROCESSFINISHDATETIME TYPE STRING,
BUSINESSPARTNERFOREDIT TYPE STRING,
BUSINESSPARTNERCATEGORY TYPE STRING,
CUSTOMERACCOUNTGROUP TYPE STRING,
SEARCHTERM1 TYPE STRING,
SEARCHTERM2 TYPE STRING,
BUSINESSPARTNERGROUPING TYPE STRING,
BUSINESSPARTNERISBLOCKED TYPE STRING,
FIRSTNAME TYPE STRING,
LASTNAME TYPE STRING,
ORGANIZATIONBPNAME1 TYPE STRING,
ORGANIZATIONBPNAME2 TYPE STRING,
ORGANIZATIONBPNAME3 TYPE STRING,
ORGANIZATIONBPNAME4 TYPE STRING,
AUTHORIZATIONGROUPOBJECT TYPE STRING,
CUSTOMERAUTHZNGRP TYPE STRING,
CUSTOMERCORPORATEGROUP TYPE STRING,
ORDERISBLOCKEDFORCUSTOMER TYPE STRING,
CUSTOMERCLASSIFICATION TYPE STRING,
NIELSENREGION TYPE STRING,
COUNTRY TYPE STRING,
POSTALCODE TYPE STRING,
CITYNAME TYPE STRING,
RECONCILIATIONACCOUNT TYPE STRING,
PAYMENTTERMS TYPE STRING,
PHYSICALINVENTORYBLOCKIND TYPE STRING,
DELETIONINDICATOR TYPE STRING,
ISBUSINESSPURPOSECOMPLETED TYPE STRING,
AUTHORIZATIONGROUP TYPE STRING,
MDQUALITYBUSINESSRULENAME TYPE STRING,
FULLNAME TYPE STRING,
COMPANYCODENAME TYPE STRING,
GLACCOUNTLONGNAME TYPE STRING,
PAYMENTTERMSNAME TYPE STRING,
CUSTOMERCLASSIFICATIONDESC TYPE STRING,
ACCOUNTGROUPNAME TYPE STRING,
COUNTRYNAME TYPE STRING,
BUSINESSPARTNERGROUPINGTEXT TYPE STRING,
BUSINESSPARTNERCATEGORYTEXT TYPE STRING,
MDQLTYBUSINESSRULEBASETABNAME TYPE STRING,
MDQLTYBUSRULECHECKEDFIELDTABLE TYPE STRING,
MDQLTYBUSRULECHECKEDFIELD TYPE STRING,
MDQLTYBUSRULECHKDFIELDANDTABLE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CMDQBPCUSTCORSLT_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_CMDQBPCUSTCORSLT_STR-MANDT sy-vline 
WA_CMDQBPCUSTCORSLT_STR-BUSINESSPARTNER sy-vline 
WA_CMDQBPCUSTCORSLT_STR-CUSTOMER sy-vline 
WA_CMDQBPCUSTCORSLT_STR-COMPANYCODE sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MASTERDATACHANGEPROCESS sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MDQUALITYBUSINESSRULEUUID sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MDQLTYBUSRULEEVALRESULTCODE sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MDQLTYBUSINESSOBJECTTYPECODE sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MDQLTYNMBROFBUSRULEEVALRESULTS sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MDQUALITYBUSINESSRULE sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MDQLTYBUSINESSRULEBASETABLE sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MDQLTYTECHNICALRULESCOPEUUID sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MDQLTYTECHNICALRULECNDNUUID sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MDQLTYMDGOVBRFPLUSOBJECTUUID sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MDCHGPROCESSFINISHDATETIME sy-vline 
WA_CMDQBPCUSTCORSLT_STR-BUSINESSPARTNERFOREDIT sy-vline 
WA_CMDQBPCUSTCORSLT_STR-BUSINESSPARTNERCATEGORY sy-vline 
WA_CMDQBPCUSTCORSLT_STR-CUSTOMERACCOUNTGROUP sy-vline 
WA_CMDQBPCUSTCORSLT_STR-SEARCHTERM1 sy-vline 
WA_CMDQBPCUSTCORSLT_STR-SEARCHTERM2 sy-vline 
WA_CMDQBPCUSTCORSLT_STR-BUSINESSPARTNERGROUPING sy-vline 
WA_CMDQBPCUSTCORSLT_STR-BUSINESSPARTNERISBLOCKED sy-vline 
WA_CMDQBPCUSTCORSLT_STR-FIRSTNAME sy-vline 
WA_CMDQBPCUSTCORSLT_STR-LASTNAME sy-vline 
WA_CMDQBPCUSTCORSLT_STR-ORGANIZATIONBPNAME1 sy-vline 
WA_CMDQBPCUSTCORSLT_STR-ORGANIZATIONBPNAME2 sy-vline 
WA_CMDQBPCUSTCORSLT_STR-ORGANIZATIONBPNAME3 sy-vline 
WA_CMDQBPCUSTCORSLT_STR-ORGANIZATIONBPNAME4 sy-vline 
WA_CMDQBPCUSTCORSLT_STR-AUTHORIZATIONGROUPOBJECT sy-vline 
WA_CMDQBPCUSTCORSLT_STR-CUSTOMERAUTHZNGRP sy-vline 
WA_CMDQBPCUSTCORSLT_STR-CUSTOMERCORPORATEGROUP sy-vline 
WA_CMDQBPCUSTCORSLT_STR-ORDERISBLOCKEDFORCUSTOMER sy-vline 
WA_CMDQBPCUSTCORSLT_STR-CUSTOMERCLASSIFICATION sy-vline 
WA_CMDQBPCUSTCORSLT_STR-NIELSENREGION sy-vline 
WA_CMDQBPCUSTCORSLT_STR-COUNTRY sy-vline 
WA_CMDQBPCUSTCORSLT_STR-POSTALCODE sy-vline 
WA_CMDQBPCUSTCORSLT_STR-CITYNAME sy-vline 
WA_CMDQBPCUSTCORSLT_STR-RECONCILIATIONACCOUNT sy-vline 
WA_CMDQBPCUSTCORSLT_STR-PAYMENTTERMS sy-vline 
WA_CMDQBPCUSTCORSLT_STR-PHYSICALINVENTORYBLOCKIND sy-vline 
WA_CMDQBPCUSTCORSLT_STR-DELETIONINDICATOR sy-vline 
WA_CMDQBPCUSTCORSLT_STR-ISBUSINESSPURPOSECOMPLETED sy-vline 
WA_CMDQBPCUSTCORSLT_STR-AUTHORIZATIONGROUP sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MDQUALITYBUSINESSRULENAME sy-vline 
WA_CMDQBPCUSTCORSLT_STR-FULLNAME sy-vline 
WA_CMDQBPCUSTCORSLT_STR-COMPANYCODENAME sy-vline 
WA_CMDQBPCUSTCORSLT_STR-GLACCOUNTLONGNAME sy-vline 
WA_CMDQBPCUSTCORSLT_STR-PAYMENTTERMSNAME sy-vline 
WA_CMDQBPCUSTCORSLT_STR-CUSTOMERCLASSIFICATIONDESC sy-vline 
WA_CMDQBPCUSTCORSLT_STR-ACCOUNTGROUPNAME sy-vline 
WA_CMDQBPCUSTCORSLT_STR-COUNTRYNAME sy-vline 
WA_CMDQBPCUSTCORSLT_STR-BUSINESSPARTNERGROUPINGTEXT sy-vline 
WA_CMDQBPCUSTCORSLT_STR-BUSINESSPARTNERCATEGORYTEXT sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MDQLTYBUSINESSRULEBASETABNAME sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MDQLTYBUSRULECHECKEDFIELDTABLE sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MDQLTYBUSRULECHECKEDFIELD sy-vline 
WA_CMDQBPCUSTCORSLT_STR-MDQLTYBUSRULECHKDFIELDANDTABLE sy-vline      INTO ld_text SEPARATED BY SPACE.

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