ABAP Select data from SAP table CRMS4IUVIUTCT into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CRMS4IUVIUTCT 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 CRMS4IUVIUTCT. 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 CRMS4IUVIUTCT 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_CRMS4IUVIUTCT TYPE STANDARD TABLE OF CRMS4IUVIUTCT,
      WA_CRMS4IUVIUTCT TYPE CRMS4IUVIUTCT,
      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: <CRMS4IUVIUTCT> TYPE CRMS4IUVIUTCT.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CRMS4IUVIUTCT.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CRMS4IUVIUTCT
  INTO TABLE IT_CRMS4IUVIUTCT.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CRMS4IUVIUTCT
*  INTO TABLE @DATA(IT_CRMS4IUVIUTCT2).
*--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_CRMS4IUVIUTCT INDEX 1 INTO DATA(WA_CRMS4IUVIUTCT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CRMS4IUVIUTCT ASSIGNING <CRMS4IUVIUTCT>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRMS4IUVIUTCT>-MANDT = 1.
<CRMS4IUVIUTCT>-UTILITIESCONTRACT = 1.
<CRMS4IUVIUTCT>-COMPANYCODE = 1.
<CRMS4IUVIUTCT>-UTILITIESDIVISION = 1.
<CRMS4IUVIUTCT>-ALTERNATIVEUTILITIESPORTION = 1.

ENDLOOP.

LOOP AT IT_CRMS4IUVIUTCT INTO WA_CRMS4IUVIUTCT.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CRMS4IUVIUTCT-UTILSCONTRISBILLEDMANUALLY, sy-vline,
  WA_CRMS4IUVIUTCT-UTILSBILLGBLOCKREASON, sy-vline,
  WA_CRMS4IUVIUTCT-UTILSBILLGUNBLOCKREASON, sy-vline,
  WA_CRMS4IUVIUTCT-UTILITIESINSTALLATION, sy-vline,
  WA_CRMS4IUVIUTCT-CONTRACTACCOUNT, sy-vline,
  WA_CRMS4IUVIUTCT-UTILITIESMOVEINDATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CRMS4IUVIUTCT 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_CRMS4IUVIUTCT 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_CRMS4IUVIUTCT INTO WA_CRMS4IUVIUTCT.


*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 UTILITIESCONTRACT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CRMS4IUVIUTCT-UTILITIESCONTRACT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMS4IUVIUTCT-UTILITIESCONTRACT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field UTILITIESINSTALLATION
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CRMS4IUVIUTCT-UTILITIESINSTALLATION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMS4IUVIUTCT-UTILITIESINSTALLATION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CONTRACTACCOUNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CRMS4IUVIUTCT-CONTRACTACCOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMS4IUVIUTCT-CONTRACTACCOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CONTRACTCLASS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CRMS4IUVIUTCT-CONTRACTCLASS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMS4IUVIUTCT-CONTRACTCLASS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SEGMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CRMS4IUVIUTCT-SEGMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMS4IUVIUTCT-SEGMENT.
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_CRMS4IUVIUTCT_STR, 
MANDT TYPE STRING,
UTILITIESCONTRACT TYPE STRING,
COMPANYCODE TYPE STRING,
UTILITIESDIVISION TYPE STRING,
ALTERNATIVEUTILITIESPORTION TYPE STRING,
UTILSCONTRISBILLEDMANUALLY TYPE STRING,
UTILSBILLGBLOCKREASON TYPE STRING,
UTILSBILLGUNBLOCKREASON TYPE STRING,
UTILITIESINSTALLATION TYPE STRING,
CONTRACTACCOUNT TYPE STRING,
UTILITIESMOVEINDATE TYPE STRING,
UTILITIESMOVEOUTDATE TYPE STRING,
UTILSCONTRACTCREATIONDATE TYPE STRING,
UTILSCONTRACTCREATEDBYUSER TYPE STRING,
UTILSCONTRACTLASTCHANGEDATE TYPE STRING,
UTILSCONTRACTLASTCHANGEDBYUSER TYPE STRING,
UTILSCONTRISFINALLYBILLED TYPE STRING,
UTILSPLANTORCOMPANYCONSUMPTION TYPE STRING,
UTILSCONTRJOINTINVCTYPE TYPE STRING,
UTILITIESCONTRACTCANCLNDATE TYPE STRING,
UTILITIESCONTRACTRENEWALDATE TYPE STRING,
CADUNNINGPROCEDURE TYPE STRING,
UTILITIESSERVICEPROVIDER TYPE STRING,
UTILSCONTRACTPROCESSINGSTS TYPE STRING,
AUTHORIZATIONGROUP TYPE STRING,
DELETIONINDICATOR TYPE STRING,
UTILSOUTSRTGCHECKGRPFORBILLG TYPE STRING,
UTILITIESCONTRACTDESCRIPTION TYPE STRING,
UTILITIESACCOUNTDETNCODE TYPE STRING,
UTILSCONTRSPCFCBDGTBILLGCYCLE TYPE STRING,
UTILSBILLGOUTSORTINGREASON TYPE STRING,
PERSNR TYPE STRING,
STAGRUVER TYPE STRING,
FAKTURIERT TYPE STRING,
VREFER TYPE STRING,
REGIOGROUP TYPE STRING,
ABSMNANP TYPE STRING,
OUTCOUNT TYPE STRING,
MAHNVUMZ TYPE STRING,
GSBER TYPE STRING,
COKEY TYPE STRING,
BUPLA TYPE STRING,
CONTRACTCLASS TYPE STRING,
SEGMENT TYPE STRING,
SRVPRVREF TYPE STRING,
INVOICING_PARTY TYPE STRING,
SERVPROV_PAY TYPE STRING,
VBEGINN TYPE STRING,
VENDE TYPE STRING,
VERLAENG TYPE STRING,
VERPER TYPE STRING,
KFRIST TYPE STRING,
KUENPER TYPE STRING,
VABSCHLEVU TYPE STRING,
VABSCHLKND TYPE STRING,
VABSCHLKNDTI TYPE STRING,
DIVISIONNAME TYPE STRING,
SALESCONTRACTITEMEXISTS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CRMS4IUVIUTCT_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_CRMS4IUVIUTCT_STR-MANDT sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILITIESCONTRACT sy-vline 
WA_CRMS4IUVIUTCT_STR-COMPANYCODE sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILITIESDIVISION sy-vline 
WA_CRMS4IUVIUTCT_STR-ALTERNATIVEUTILITIESPORTION sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILSCONTRISBILLEDMANUALLY sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILSBILLGBLOCKREASON sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILSBILLGUNBLOCKREASON sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILITIESINSTALLATION sy-vline 
WA_CRMS4IUVIUTCT_STR-CONTRACTACCOUNT sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILITIESMOVEINDATE sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILITIESMOVEOUTDATE sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILSCONTRACTCREATIONDATE sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILSCONTRACTCREATEDBYUSER sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILSCONTRACTLASTCHANGEDATE sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILSCONTRACTLASTCHANGEDBYUSER sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILSCONTRISFINALLYBILLED sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILSPLANTORCOMPANYCONSUMPTION sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILSCONTRJOINTINVCTYPE sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILITIESCONTRACTCANCLNDATE sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILITIESCONTRACTRENEWALDATE sy-vline 
WA_CRMS4IUVIUTCT_STR-CADUNNINGPROCEDURE sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILITIESSERVICEPROVIDER sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILSCONTRACTPROCESSINGSTS sy-vline 
WA_CRMS4IUVIUTCT_STR-AUTHORIZATIONGROUP sy-vline 
WA_CRMS4IUVIUTCT_STR-DELETIONINDICATOR sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILSOUTSRTGCHECKGRPFORBILLG sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILITIESCONTRACTDESCRIPTION sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILITIESACCOUNTDETNCODE sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILSCONTRSPCFCBDGTBILLGCYCLE sy-vline 
WA_CRMS4IUVIUTCT_STR-UTILSBILLGOUTSORTINGREASON sy-vline 
WA_CRMS4IUVIUTCT_STR-PERSNR sy-vline 
WA_CRMS4IUVIUTCT_STR-STAGRUVER sy-vline 
WA_CRMS4IUVIUTCT_STR-FAKTURIERT sy-vline 
WA_CRMS4IUVIUTCT_STR-VREFER sy-vline 
WA_CRMS4IUVIUTCT_STR-REGIOGROUP sy-vline 
WA_CRMS4IUVIUTCT_STR-ABSMNANP sy-vline 
WA_CRMS4IUVIUTCT_STR-OUTCOUNT sy-vline 
WA_CRMS4IUVIUTCT_STR-MAHNVUMZ sy-vline 
WA_CRMS4IUVIUTCT_STR-GSBER sy-vline 
WA_CRMS4IUVIUTCT_STR-COKEY sy-vline 
WA_CRMS4IUVIUTCT_STR-BUPLA sy-vline 
WA_CRMS4IUVIUTCT_STR-CONTRACTCLASS sy-vline 
WA_CRMS4IUVIUTCT_STR-SEGMENT sy-vline 
WA_CRMS4IUVIUTCT_STR-SRVPRVREF sy-vline 
WA_CRMS4IUVIUTCT_STR-INVOICING_PARTY sy-vline 
WA_CRMS4IUVIUTCT_STR-SERVPROV_PAY sy-vline 
WA_CRMS4IUVIUTCT_STR-VBEGINN sy-vline 
WA_CRMS4IUVIUTCT_STR-VENDE sy-vline 
WA_CRMS4IUVIUTCT_STR-VERLAENG sy-vline 
WA_CRMS4IUVIUTCT_STR-VERPER sy-vline 
WA_CRMS4IUVIUTCT_STR-KFRIST sy-vline 
WA_CRMS4IUVIUTCT_STR-KUENPER sy-vline 
WA_CRMS4IUVIUTCT_STR-VABSCHLEVU sy-vline 
WA_CRMS4IUVIUTCT_STR-VABSCHLKND sy-vline 
WA_CRMS4IUVIUTCT_STR-VABSCHLKNDTI sy-vline 
WA_CRMS4IUVIUTCT_STR-DIVISIONNAME sy-vline 
WA_CRMS4IUVIUTCT_STR-SALESCONTRACTITEMEXISTS sy-vline      INTO ld_text SEPARATED BY SPACE.

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