ABAP Select data from SAP table CSRBILSUPINVITMQ into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CSRBILSUPINVITMQ
*  INTO TABLE @DATA(IT_CSRBILSUPINVITMQ2).
*--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_CSRBILSUPINVITMQ INDEX 1 INTO DATA(WA_CSRBILSUPINVITMQ2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CSRBILSUPINVITMQ>-MANDT = 1.
<CSRBILSUPINVITMQ>-COMPANYCODE = 1.
<CSRBILSUPINVITMQ>-ACCOUNTINGDOCUMENT = 1.
<CSRBILSUPINVITMQ>-FISCALYEAR = 1.
<CSRBILSUPINVITMQ>-BILLINGDOCUMENTITEM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CSRBILSUPINVITMQ-TRANSACTIONTYPEDETERMINATION, sy-vline,
  WA_CSRBILSUPINVITMQ-BILLINGDOCUMENT, sy-vline,
  WA_CSRBILSUPINVITMQ-BILLINGDOCUMENTDATE, sy-vline,
  WA_CSRBILSUPINVITMQ-ACCOUNTINGTRANSFERSTATUS, sy-vline,
  WA_CSRBILSUPINVITMQ-SALESDOCUMENTCONDITION, sy-vline,
  WA_CSRBILSUPINVITMQ-BUSINESSPARTNERCOUNTRY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CSRBILSUPINVITMQ 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_CSRBILSUPINVITMQ 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_CSRBILSUPINVITMQ INTO WA_CSRBILSUPINVITMQ.


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

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

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

*Conversion exit MATN1, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_CSRBILSUPINVITMQ-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRBILSUPINVITMQ-MATERIAL.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit AC152, internal->external for field TAXAMOUNTINTRANSCRCY
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CSRBILSUPINVITMQ-TAXAMOUNTINTRANSCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRBILSUPINVITMQ-TAXAMOUNTINTRANSCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field TAXBASEAMTINADDITIONALCRCY1
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CSRBILSUPINVITMQ-TAXBASEAMTINADDITIONALCRCY1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRBILSUPINVITMQ-TAXBASEAMTINADDITIONALCRCY1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNTINADDITIONALCURRENCY1
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_CSRBILSUPINVITMQ-TAXAMOUNTINADDITIONALCURRENCY1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRBILSUPINVITMQ-TAXAMOUNTINADDITIONALCURRENCY1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field TAXBASEAMTINADDITIONALCRCY2
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CSRBILSUPINVITMQ-TAXBASEAMTINADDITIONALCRCY2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRBILSUPINVITMQ-TAXBASEAMTINADDITIONALCRCY2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field TAXAMOUNTINADDITIONALCURRENCY2
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_CSRBILSUPINVITMQ-TAXAMOUNTINADDITIONALCURRENCY2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRBILSUPINVITMQ-TAXAMOUNTINADDITIONALCURRENCY2.
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_CSRBILSUPINVITMQ_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
FISCALYEAR TYPE STRING,
BILLINGDOCUMENTITEM TYPE STRING,
TRANSACTIONTYPEDETERMINATION TYPE STRING,
BILLINGDOCUMENT TYPE STRING,
BILLINGDOCUMENTDATE TYPE STRING,
ACCOUNTINGTRANSFERSTATUS TYPE STRING,
SALESDOCUMENTCONDITION TYPE STRING,
BUSINESSPARTNERCOUNTRY TYPE STRING,
BUSINESSPARTNERNAME TYPE STRING,
VATREGISTRATION TYPE STRING,
SHIPTOPARTYCOUNTRY TYPE STRING,
MATERIAL TYPE STRING,
TAXCODE TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
DOCUMENTCURRENCY TYPE STRING,
ADDITIONALCURRENCY1 TYPE STRING,
ADDITIONALCURRENCY2 TYPE STRING,
GLACCOUNT TYPE STRING,
TAXBASEAMOUNTINCOCODECRCY TYPE STRING,
TAXAMOUNTINCOCODECRCY TYPE STRING,
TAXBASEAMOUNTINTRANSCRCY TYPE STRING,
TAXAMOUNTINTRANSCRCY TYPE STRING,
TAXBASEAMTINADDITIONALCRCY1 TYPE STRING,
TAXAMOUNTINADDITIONALCURRENCY1 TYPE STRING,
TAXBASEAMTINADDITIONALCRCY2 TYPE STRING,
TAXAMOUNTINADDITIONALCURRENCY2 TYPE STRING,
TAXREPORTINGDATE TYPE STRING,
DOCUMENTDATE TYPE STRING,
POSTINGDATE TYPE STRING,
REPORTINGDATE TYPE STRING,
FINANCIALACCOUNTTYPE TYPE STRING,
REFERENCEDOCUMENTTYPE TYPE STRING,
MATERIALNAME TYPE STRING,
ORIGINREFDOCBUSOBJTYPENAME TYPE STRING,
BUSINESSPARTNERCOUNTRYNAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CSRBILSUPINVITMQ_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_CSRBILSUPINVITMQ_STR-MANDT sy-vline 
WA_CSRBILSUPINVITMQ_STR-COMPANYCODE sy-vline 
WA_CSRBILSUPINVITMQ_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CSRBILSUPINVITMQ_STR-FISCALYEAR sy-vline 
WA_CSRBILSUPINVITMQ_STR-BILLINGDOCUMENTITEM sy-vline 
WA_CSRBILSUPINVITMQ_STR-TRANSACTIONTYPEDETERMINATION sy-vline 
WA_CSRBILSUPINVITMQ_STR-BILLINGDOCUMENT sy-vline 
WA_CSRBILSUPINVITMQ_STR-BILLINGDOCUMENTDATE sy-vline 
WA_CSRBILSUPINVITMQ_STR-ACCOUNTINGTRANSFERSTATUS sy-vline 
WA_CSRBILSUPINVITMQ_STR-SALESDOCUMENTCONDITION sy-vline 
WA_CSRBILSUPINVITMQ_STR-BUSINESSPARTNERCOUNTRY sy-vline 
WA_CSRBILSUPINVITMQ_STR-BUSINESSPARTNERNAME sy-vline 
WA_CSRBILSUPINVITMQ_STR-VATREGISTRATION sy-vline 
WA_CSRBILSUPINVITMQ_STR-SHIPTOPARTYCOUNTRY sy-vline 
WA_CSRBILSUPINVITMQ_STR-MATERIAL sy-vline 
WA_CSRBILSUPINVITMQ_STR-TAXCODE sy-vline 
WA_CSRBILSUPINVITMQ_STR-COMPANYCODECURRENCY sy-vline 
WA_CSRBILSUPINVITMQ_STR-DOCUMENTCURRENCY sy-vline 
WA_CSRBILSUPINVITMQ_STR-ADDITIONALCURRENCY1 sy-vline 
WA_CSRBILSUPINVITMQ_STR-ADDITIONALCURRENCY2 sy-vline 
WA_CSRBILSUPINVITMQ_STR-GLACCOUNT sy-vline 
WA_CSRBILSUPINVITMQ_STR-TAXBASEAMOUNTINCOCODECRCY sy-vline 
WA_CSRBILSUPINVITMQ_STR-TAXAMOUNTINCOCODECRCY sy-vline 
WA_CSRBILSUPINVITMQ_STR-TAXBASEAMOUNTINTRANSCRCY sy-vline 
WA_CSRBILSUPINVITMQ_STR-TAXAMOUNTINTRANSCRCY sy-vline 
WA_CSRBILSUPINVITMQ_STR-TAXBASEAMTINADDITIONALCRCY1 sy-vline 
WA_CSRBILSUPINVITMQ_STR-TAXAMOUNTINADDITIONALCURRENCY1 sy-vline 
WA_CSRBILSUPINVITMQ_STR-TAXBASEAMTINADDITIONALCRCY2 sy-vline 
WA_CSRBILSUPINVITMQ_STR-TAXAMOUNTINADDITIONALCURRENCY2 sy-vline 
WA_CSRBILSUPINVITMQ_STR-TAXREPORTINGDATE sy-vline 
WA_CSRBILSUPINVITMQ_STR-DOCUMENTDATE sy-vline 
WA_CSRBILSUPINVITMQ_STR-POSTINGDATE sy-vline 
WA_CSRBILSUPINVITMQ_STR-REPORTINGDATE sy-vline 
WA_CSRBILSUPINVITMQ_STR-FINANCIALACCOUNTTYPE sy-vline 
WA_CSRBILSUPINVITMQ_STR-REFERENCEDOCUMENTTYPE sy-vline 
WA_CSRBILSUPINVITMQ_STR-MATERIALNAME sy-vline 
WA_CSRBILSUPINVITMQ_STR-ORIGINREFDOCBUSOBJTYPENAME sy-vline 
WA_CSRBILSUPINVITMQ_STR-BUSINESSPARTNERCOUNTRYNAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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