ABAP Select data from SAP table LOIN_S_MONTHLYUTILIZATION into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM LOIN_S_MONTHLYUTILIZATION
*  INTO TABLE @DATA(IT_LOIN_S_MONTHLYUTILIZATION2).
*--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_LOIN_S_MONTHLYUTILIZATION INDEX 1 INTO DATA(WA_LOIN_S_MONTHLYUTILIZATION2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<LOIN_S_MONTHLYUTILIZATION>-EXCISETRANSACTIONTYPE = 1.
<LOIN_S_MONTHLYUTILIZATION>-EXCISEDOCUMENTYEAR = 1.
<LOIN_S_MONTHLYUTILIZATION>-INTERNALEXCISEDOCNUMBER = 1.
<LOIN_S_MONTHLYUTILIZATION>-COMPANYCODE = 1.
<LOIN_S_MONTHLYUTILIZATION>-PLANT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_LOIN_S_MONTHLYUTILIZATION-EXCISEGROUP, sy-vline,
  WA_LOIN_S_MONTHLYUTILIZATION-EXCISESERIESGROUP, sy-vline,
  WA_LOIN_S_MONTHLYUTILIZATION-EXCISESUBTRANSTYPE, sy-vline,
  WA_LOIN_S_MONTHLYUTILIZATION-OFFICIALEXCISEDOCNUMBER, sy-vline,
  WA_LOIN_S_MONTHLYUTILIZATION-EXCISEDOCUMENTDATE, sy-vline,
  WA_LOIN_S_MONTHLYUTILIZATION-EXCISEYEAR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_LOIN_S_MONTHLYUTILIZATION 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_LOIN_S_MONTHLYUTILIZATION 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_LOIN_S_MONTHLYUTILIZATION INTO WA_LOIN_S_MONTHLYUTILIZATION.


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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field ACCOUNTINGDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_LOIN_S_MONTHLYUTILIZATION-ACCOUNTINGDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_LOIN_S_MONTHLYUTILIZATION-ACCOUNTINGDOCUMENT.
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_LOIN_S_MONTHLYUTILIZATION_STR, 
EXCISETRANSACTIONTYPE TYPE STRING,
EXCISEDOCUMENTYEAR TYPE STRING,
INTERNALEXCISEDOCNUMBER TYPE STRING,
COMPANYCODE TYPE STRING,
PLANT TYPE STRING,
EXCISEGROUP TYPE STRING,
EXCISESERIESGROUP TYPE STRING,
EXCISESUBTRANSTYPE TYPE STRING,
OFFICIALEXCISEDOCNUMBER TYPE STRING,
EXCISEDOCUMENTDATE TYPE STRING,
EXCISEYEAR TYPE STRING,
EXCISEGOODSTIMEOFREMOVAL TYPE STRING,
EXCISESUPPLIER TYPE STRING,
EXCISESHIPFROM TYPE STRING,
ISSUINGRECEIVINGPLANT TYPE STRING,
CURRENCY TYPE STRING,
BEDAMOUNT TYPE STRING,
SEDAMOUNT TYPE STRING,
AEDAMOUNT TYPE STRING,
CESSAMOUNT TYPE STRING,
INTERNALREFERENCEDOCUMENT TYPE STRING,
EXCISEREFDOC1 TYPE STRING,
EXCISEREFDOCYEAR1 TYPE STRING,
EXCISEREFDOCTYPE1 TYPE STRING,
SOLDTOPARTY TYPE STRING,
SHIPTOPARTY TYPE STRING,
BUSINESSAREA TYPE STRING,
ECCNUMBER TYPE STRING,
EXCISEREGISTRATIONNUMBER TYPE STRING,
EXCISERANGE TYPE STRING,
EXCISEDIVISION TYPE STRING,
EXCISECOMMISSIONERATE TYPE STRING,
CENTRALSALESTAXNUMBER TYPE STRING,
LOCALSALESTAXNUMBER TYPE STRING,
PERMANENTACCOUNTNUMBER TYPE STRING,
EXCISEPREPRINTEDSERIALNUMBER TYPE STRING,
GOODSRETURNDATE TYPE STRING,
CVDINDICATION TYPE STRING,
EXCISEEXPORTTYPE TYPE STRING,
EXCISEDOCSTATUS TYPE STRING,
CENVATUTILIZATIONSTATUS TYPE STRING,
REJECTIONCODE TYPE STRING,
MRPINDICATOR TYPE STRING,
CREATEDBYUSER TYPE STRING,
CREATIONDATE TYPE STRING,
CREATIONTIME TYPE STRING,
LASTCHANGEDDATE TYPE STRING,
POSTINGDATE TYPE STRING,
ADDITIONALDATA1 TYPE STRING,
ADDITIONALDATA2 TYPE STRING,
ADDITIONALDATA3 TYPE STRING,
ADDITIONALDATA4 TYPE STRING,
ADDITIONALVALUE TYPE STRING,
RULEORSECTION TYPE STRING,
TRANSACTIONCODE TYPE STRING,
RJCNACCOUNTINGDOCUMENT TYPE STRING,
RJCNOBJECTTYPEOFCALLINGAPPL TYPE STRING,
RJCNFINANCIALPOSTINGYEAR TYPE STRING,
DATEOFARRIVALATCUSTOMS TYPE STRING,
AREDOCARRIVEDDATE TYPE STRING,
EXCSSUBMISIONDATE TYPE STRING,
EXPORTCONFIRMEDDATE TYPE STRING,
EXCSBONDAMENDMENTINDICATOR TYPE STRING,
INTERNALEXCSBONDNUMBER TYPE STRING,
EXCSBONDFISCALYEAR TYPE STRING,
EXCSBONDBALANCE TYPE STRING,
BEDAFTERAMENDMENT TYPE STRING,
EXCSBONDDATEOFAMENDMENT TYPE STRING,
EXCSADDRESSNUMBER TYPE STRING,
CUSADDRESSNUMBER TYPE STRING,
INTERESTDUEAMOUNT TYPE STRING,
NCCDAMOUNT TYPE STRING,
ECSAMOUNT TYPE STRING,
ADDITIONALTAX1VALUE TYPE STRING,
ADDITIONALTAX2VALUE TYPE STRING,
ADDITIONALTAX3VALUE TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
FISCALYEAR TYPE STRING,
ACKNOWLEDGEMENTDATE TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
PAYABLE TYPE STRING,
COMPANYCODENAME TYPE STRING,
PLANTNAME TYPE STRING,
EXCISEGROUPDESCRIPTION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_LOIN_S_MONTHLYUTILIZATION_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_LOIN_S_MONTHLYUTILIZATION_STR-EXCISETRANSACTIONTYPE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISEDOCUMENTYEAR sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-INTERNALEXCISEDOCNUMBER sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-COMPANYCODE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-PLANT sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISEGROUP sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISESERIESGROUP sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISESUBTRANSTYPE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-OFFICIALEXCISEDOCNUMBER sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISEDOCUMENTDATE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISEYEAR sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISEGOODSTIMEOFREMOVAL sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISESUPPLIER sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISESHIPFROM sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-ISSUINGRECEIVINGPLANT sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-CURRENCY sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-BEDAMOUNT sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-SEDAMOUNT sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-AEDAMOUNT sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-CESSAMOUNT sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-INTERNALREFERENCEDOCUMENT sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISEREFDOC1 sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISEREFDOCYEAR1 sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISEREFDOCTYPE1 sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-SOLDTOPARTY sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-SHIPTOPARTY sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-BUSINESSAREA sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-ECCNUMBER sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISEREGISTRATIONNUMBER sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISERANGE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISEDIVISION sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISECOMMISSIONERATE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-CENTRALSALESTAXNUMBER sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-LOCALSALESTAXNUMBER sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-PERMANENTACCOUNTNUMBER sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISEPREPRINTEDSERIALNUMBER sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-GOODSRETURNDATE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-CVDINDICATION sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISEEXPORTTYPE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISEDOCSTATUS sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-CENVATUTILIZATIONSTATUS sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-REJECTIONCODE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-MRPINDICATOR sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-CREATEDBYUSER sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-CREATIONDATE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-CREATIONTIME sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-LASTCHANGEDDATE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-POSTINGDATE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-ADDITIONALDATA1 sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-ADDITIONALDATA2 sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-ADDITIONALDATA3 sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-ADDITIONALDATA4 sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-ADDITIONALVALUE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-RULEORSECTION sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-TRANSACTIONCODE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-RJCNACCOUNTINGDOCUMENT sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-RJCNOBJECTTYPEOFCALLINGAPPL sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-RJCNFINANCIALPOSTINGYEAR sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-DATEOFARRIVALATCUSTOMS sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-AREDOCARRIVEDDATE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCSSUBMISIONDATE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXPORTCONFIRMEDDATE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCSBONDAMENDMENTINDICATOR sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-INTERNALEXCSBONDNUMBER sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCSBONDFISCALYEAR sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCSBONDBALANCE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-BEDAFTERAMENDMENT sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCSBONDDATEOFAMENDMENT sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCSADDRESSNUMBER sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-CUSADDRESSNUMBER sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-INTERESTDUEAMOUNT sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-NCCDAMOUNT sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-ECSAMOUNT sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-ADDITIONALTAX1VALUE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-ADDITIONALTAX2VALUE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-ADDITIONALTAX3VALUE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-FISCALYEAR sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-ACKNOWLEDGEMENTDATE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-LASTCHANGEDBYUSER sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-PAYABLE sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-COMPANYCODENAME sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-PLANTNAME sy-vline 
WA_LOIN_S_MONTHLYUTILIZATION_STR-EXCISEGROUPDESCRIPTION sy-vline      INTO ld_text SEPARATED BY SPACE.

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