ABAP Select data from SAP table IMYBILLGDOCCUBE into internal table

Get Example source ABAP code based on a different SAP table
  

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IMYBILLGDOCCUBE
*  INTO TABLE @DATA(IT_IMYBILLGDOCCUBE2).
*--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_IMYBILLGDOCCUBE INDEX 1 INTO DATA(WA_IMYBILLGDOCCUBE2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_IMYBILLGDOCCUBE ASSIGNING <IMYBILLGDOCCUBE>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<IMYBILLGDOCCUBE>-MANDT = 1.
<IMYBILLGDOCCUBE>-COMPANYCODE = 1.
<IMYBILLGDOCCUBE>-BILLINGDOCUMENT = 1.
<IMYBILLGDOCCUBE>-BILLINGDOCUMENTITEM = 1.
<IMYBILLGDOCCUBE>-TAXITEMGROUPINGVERSION = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IMYBILLGDOCCUBE-TAXCODE, sy-vline,
WA_IMYBILLGDOCCUBE-TRANSACTIONTYPEDETERMINATION, sy-vline,
WA_IMYBILLGDOCCUBE-DEBITCREDITCODE, sy-vline,
WA_IMYBILLGDOCCUBE-POSTINGDATE, sy-vline,
WA_IMYBILLGDOCCUBE-TAXREPORTINGDATE, sy-vline,
WA_IMYBILLGDOCCUBE-REPORTINGDATE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_IMYBILLGDOCCUBE 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_IMYBILLGDOCCUBE 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_IMYBILLGDOCCUBE INTO WA_IMYBILLGDOCCUBE. *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 BILLINGDOCUMENT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_IMYBILLGDOCCUBE-BILLINGDOCUMENT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_IMYBILLGDOCCUBE-BILLINGDOCUMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field EXCHANGERATE CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT' EXPORTING input = WA_IMYBILLGDOCCUBE-EXCHANGERATE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_IMYBILLGDOCCUBE-EXCHANGERATE.
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_IMYBILLGDOCCUBE_STR,
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
BILLINGDOCUMENT TYPE STRING,
BILLINGDOCUMENTITEM TYPE STRING,
TAXITEMGROUPINGVERSION TYPE STRING,
TAXCODE TYPE STRING,
TRANSACTIONTYPEDETERMINATION TYPE STRING,
DEBITCREDITCODE TYPE STRING,
POSTINGDATE TYPE STRING,
TAXREPORTINGDATE TYPE STRING,
REPORTINGDATE TYPE STRING,
EXCHANGERATE TYPE STRING,
CUSTOMERNAME TYPE STRING,
BUSINESSPARTNERCOUNTRY TYPE STRING,
CUSTOMERSUPPLIERADDRESS TYPE STRING,
VATREGISTRATION TYPE STRING,
REPORTINGCOUNTRY TYPE STRING,
TAXNUMBER1 TYPE STRING,
ORGANIZATIONBPNAME4 TYPE STRING,
AUTHORIZATIONGROUP TYPE STRING,
BILLINGDOCUMENTDATE TYPE STRING,
BILLINGDOCUMENTITEMTEXT TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
REPORTINGCURRENCY TYPE STRING,
ITEMNETAMOUNTOFBILLINGDOC TYPE STRING,
TAXAMOUNT TYPE STRING,
MY_INDUSTRYCODE TYPE STRING,
COUNTRYNAME TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
DOCUMENTCURRENCY TYPE STRING,
ITEMNETAMOUNT TYPE STRING,
TAXAMOUNTINADDITIONALCURRENCY1 TYPE STRING,
ACCOUNTINGDOCUMENTHEADERTEXT TYPE STRING,END OF T_EKKO_STR. DATA: WA_IMYBILLGDOCCUBE_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_IMYBILLGDOCCUBE_STR-MANDT sy-vline
WA_IMYBILLGDOCCUBE_STR-COMPANYCODE sy-vline
WA_IMYBILLGDOCCUBE_STR-BILLINGDOCUMENT sy-vline
WA_IMYBILLGDOCCUBE_STR-BILLINGDOCUMENTITEM sy-vline
WA_IMYBILLGDOCCUBE_STR-TAXITEMGROUPINGVERSION sy-vline
WA_IMYBILLGDOCCUBE_STR-TAXCODE sy-vline
WA_IMYBILLGDOCCUBE_STR-TRANSACTIONTYPEDETERMINATION sy-vline
WA_IMYBILLGDOCCUBE_STR-DEBITCREDITCODE sy-vline
WA_IMYBILLGDOCCUBE_STR-POSTINGDATE sy-vline
WA_IMYBILLGDOCCUBE_STR-TAXREPORTINGDATE sy-vline
WA_IMYBILLGDOCCUBE_STR-REPORTINGDATE sy-vline
WA_IMYBILLGDOCCUBE_STR-EXCHANGERATE sy-vline
WA_IMYBILLGDOCCUBE_STR-CUSTOMERNAME sy-vline
WA_IMYBILLGDOCCUBE_STR-BUSINESSPARTNERCOUNTRY sy-vline
WA_IMYBILLGDOCCUBE_STR-CUSTOMERSUPPLIERADDRESS sy-vline
WA_IMYBILLGDOCCUBE_STR-VATREGISTRATION sy-vline
WA_IMYBILLGDOCCUBE_STR-REPORTINGCOUNTRY sy-vline
WA_IMYBILLGDOCCUBE_STR-TAXNUMBER1 sy-vline
WA_IMYBILLGDOCCUBE_STR-ORGANIZATIONBPNAME4 sy-vline
WA_IMYBILLGDOCCUBE_STR-AUTHORIZATIONGROUP sy-vline
WA_IMYBILLGDOCCUBE_STR-BILLINGDOCUMENTDATE sy-vline
WA_IMYBILLGDOCCUBE_STR-BILLINGDOCUMENTITEMTEXT sy-vline
WA_IMYBILLGDOCCUBE_STR-COMPANYCODECURRENCY sy-vline
WA_IMYBILLGDOCCUBE_STR-REPORTINGCURRENCY sy-vline
WA_IMYBILLGDOCCUBE_STR-ITEMNETAMOUNTOFBILLINGDOC sy-vline
WA_IMYBILLGDOCCUBE_STR-TAXAMOUNT sy-vline
WA_IMYBILLGDOCCUBE_STR-MY_INDUSTRYCODE sy-vline
WA_IMYBILLGDOCCUBE_STR-COUNTRYNAME sy-vline
WA_IMYBILLGDOCCUBE_STR-TRANSACTIONCURRENCY sy-vline
WA_IMYBILLGDOCCUBE_STR-DOCUMENTCURRENCY sy-vline
WA_IMYBILLGDOCCUBE_STR-ITEMNETAMOUNT sy-vline
WA_IMYBILLGDOCCUBE_STR-TAXAMOUNTINADDITIONALCURRENCY1 sy-vline
WA_IMYBILLGDOCCUBE_STR-ACCOUNTINGDOCUMENTHEADERTEXT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.