ABAP Select data from SAP table CTHREMITTXRETQ into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CTHREMITTXRETQ
*  INTO TABLE @DATA(IT_CTHREMITTXRETQ2).
*--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_CTHREMITTXRETQ INDEX 1 INTO DATA(WA_CTHREMITTXRETQ2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CTHREMITTXRETQ-TRANSACTIONTYPEDETERMINATION, sy-vline,
  WA_CTHREMITTXRETQ-TAXBOX, sy-vline,
  WA_CTHREMITTXRETQ-TAXDECLNAMOUNTTYPE, sy-vline,
  WA_CTHREMITTXRETQ-TAXITEMGROUPINGVERSION, sy-vline,
  WA_CTHREMITTXRETQ-TAXBOXSTRUCVALIDITYSTARTDATE, sy-vline,
  WA_CTHREMITTXRETQ-TAXBOXSTRUCTURETYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CTHREMITTXRETQ 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_CTHREMITTXRETQ 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_CTHREMITTXRETQ INTO WA_CTHREMITTXRETQ.


*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_CTHREMITTXRETQ-ACCOUNTINGDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CTHREMITTXRETQ-ACCOUNTINGDOCUMENT.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit EXCRT, internal->external for field SUPPLIERPAYTCURRENCYEXCHRATE
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_CTHREMITTXRETQ-SUPPLIERPAYTCURRENCYEXCHRATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CTHREMITTXRETQ-SUPPLIERPAYTCURRENCYEXCHRATE.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit AC172, internal->external for field AMOUNTINREPORTINGCURRENCY
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_CTHREMITTXRETQ-AMOUNTINREPORTINGCURRENCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CTHREMITTXRETQ-AMOUNTINREPORTINGCURRENCY.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit AC172, internal->external for field TAXBASEAMOUNTINRPTGCRCY
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_CTHREMITTXRETQ-TAXBASEAMOUNTINRPTGCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CTHREMITTXRETQ-TAXBASEAMOUNTINRPTGCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field TAXAMOUNTINRPTGCRCY
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_CTHREMITTXRETQ-TAXAMOUNTINRPTGCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CTHREMITTXRETQ-TAXAMOUNTINRPTGCRCY.
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_CTHREMITTXRETQ_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
FISCALYEAR TYPE STRING,
TAXCODE TYPE STRING,
TRANSACTIONTYPEDETERMINATION TYPE STRING,
TAXBOX TYPE STRING,
TAXDECLNAMOUNTTYPE TYPE STRING,
TAXITEMGROUPINGVERSION TYPE STRING,
TAXBOXSTRUCVALIDITYSTARTDATE TYPE STRING,
TAXBOXSTRUCTURETYPE TYPE STRING,
TAXGROUP TYPE STRING,
TAXBOXSTRUCTURE TYPE STRING,
TAXCALCULATIONPROCEDURE TYPE STRING,
REPORTINGDATE TYPE STRING,
POSTINGDATE TYPE STRING,
DOCUMENTDATE TYPE STRING,
TAXREPORTINGDATE TYPE STRING,
FISCALPERIOD TYPE STRING,
TAXITEMGROUP TYPE STRING,
ACCOUNTINGDOCUMENTTYPE TYPE STRING,
CLEARINGDOCFISCALYEAR TYPE STRING,
CLEARINGACCOUNTINGDOCUMENT TYPE STRING,
SUPPLIERPAYTCURRENCYEXCHRATE TYPE STRING,
ACCOUNTINGDOCUMENTHEADERTEXT TYPE STRING,
PAYMENTNOTE TYPE STRING,
DOCUMENTREFERENCEID TYPE STRING,
COMPANYCODECOUNTRY TYPE STRING,
REPORTINGCOUNTRY TYPE STRING,
TAXRATE TYPE STRING,
TAXRATEVALIDITYSTARTDATE TYPE STRING,
ISREVERSAL TYPE STRING,
ISREVERSED TYPE STRING,
GLACCOUNT TYPE STRING,
BUSINESSPLACE TYPE STRING,
TAXJURISDICTION TYPE STRING,
LOWESTLEVELTAXJURISDICTION TYPE STRING,
TAXNUMBER1 TYPE STRING,
TAXNUMBER2 TYPE STRING,
TAXNUMBER3 TYPE STRING,
BUSINESSPARTNER TYPE STRING,
BUSINESSPARTNERCOUNTRY TYPE STRING,
BUSINESSPARTNERNAME TYPE STRING,
CUSTOMERSUPPLIERADDRESS TYPE STRING,
BUILDING TYPE STRING,
ROOMNUMBER TYPE STRING,
FLOOR TYPE STRING,
STREETSUFFIXNAME TYPE STRING,
HOUSENUMBER TYPE STRING,
STREETPREFIXNAME TYPE STRING,
ADDITIONALSTREETPREFIXNAME TYPE STRING,
STREETNAME TYPE STRING,
HOMECITYNAME TYPE STRING,
DISTRICT TYPE STRING,
CITYNAME TYPE STRING,
POSTALCODE TYPE STRING,
PHONENUMBER TYPE STRING,
COUNTRYNAME TYPE STRING,
TAXTYPE TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
COUNTRYCURRENCY TYPE STRING,
DOCUMENTCURRENCY TYPE STRING,
REPORTINGCURRENCY TYPE STRING,
AMOUNTINREPORTINGCURRENCY TYPE STRING,
AMOUNTINTRANSACTIONCURRENCY TYPE STRING,
TAXBASEAMOUNTINCOCODECRCY TYPE STRING,
TAXAMOUNTINCOCODECRCY TYPE STRING,
TAXBASEAMOUNTINTRANSCRCY TYPE STRING,
TAXAMOUNT TYPE STRING,
TAXBASEAMOUNTINRPTGCRCY TYPE STRING,
TAXAMOUNTINRPTGCRCY TYPE STRING,
TAXISNOTDEDUCTIBLE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CTHREMITTXRETQ_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_CTHREMITTXRETQ_STR-MANDT sy-vline 
WA_CTHREMITTXRETQ_STR-COMPANYCODE sy-vline 
WA_CTHREMITTXRETQ_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CTHREMITTXRETQ_STR-FISCALYEAR sy-vline 
WA_CTHREMITTXRETQ_STR-TAXCODE sy-vline 
WA_CTHREMITTXRETQ_STR-TRANSACTIONTYPEDETERMINATION sy-vline 
WA_CTHREMITTXRETQ_STR-TAXBOX sy-vline 
WA_CTHREMITTXRETQ_STR-TAXDECLNAMOUNTTYPE sy-vline 
WA_CTHREMITTXRETQ_STR-TAXITEMGROUPINGVERSION sy-vline 
WA_CTHREMITTXRETQ_STR-TAXBOXSTRUCVALIDITYSTARTDATE sy-vline 
WA_CTHREMITTXRETQ_STR-TAXBOXSTRUCTURETYPE sy-vline 
WA_CTHREMITTXRETQ_STR-TAXGROUP sy-vline 
WA_CTHREMITTXRETQ_STR-TAXBOXSTRUCTURE sy-vline 
WA_CTHREMITTXRETQ_STR-TAXCALCULATIONPROCEDURE sy-vline 
WA_CTHREMITTXRETQ_STR-REPORTINGDATE sy-vline 
WA_CTHREMITTXRETQ_STR-POSTINGDATE sy-vline 
WA_CTHREMITTXRETQ_STR-DOCUMENTDATE sy-vline 
WA_CTHREMITTXRETQ_STR-TAXREPORTINGDATE sy-vline 
WA_CTHREMITTXRETQ_STR-FISCALPERIOD sy-vline 
WA_CTHREMITTXRETQ_STR-TAXITEMGROUP sy-vline 
WA_CTHREMITTXRETQ_STR-ACCOUNTINGDOCUMENTTYPE sy-vline 
WA_CTHREMITTXRETQ_STR-CLEARINGDOCFISCALYEAR sy-vline 
WA_CTHREMITTXRETQ_STR-CLEARINGACCOUNTINGDOCUMENT sy-vline 
WA_CTHREMITTXRETQ_STR-SUPPLIERPAYTCURRENCYEXCHRATE sy-vline 
WA_CTHREMITTXRETQ_STR-ACCOUNTINGDOCUMENTHEADERTEXT sy-vline 
WA_CTHREMITTXRETQ_STR-PAYMENTNOTE sy-vline 
WA_CTHREMITTXRETQ_STR-DOCUMENTREFERENCEID sy-vline 
WA_CTHREMITTXRETQ_STR-COMPANYCODECOUNTRY sy-vline 
WA_CTHREMITTXRETQ_STR-REPORTINGCOUNTRY sy-vline 
WA_CTHREMITTXRETQ_STR-TAXRATE sy-vline 
WA_CTHREMITTXRETQ_STR-TAXRATEVALIDITYSTARTDATE sy-vline 
WA_CTHREMITTXRETQ_STR-ISREVERSAL sy-vline 
WA_CTHREMITTXRETQ_STR-ISREVERSED sy-vline 
WA_CTHREMITTXRETQ_STR-GLACCOUNT sy-vline 
WA_CTHREMITTXRETQ_STR-BUSINESSPLACE sy-vline 
WA_CTHREMITTXRETQ_STR-TAXJURISDICTION sy-vline 
WA_CTHREMITTXRETQ_STR-LOWESTLEVELTAXJURISDICTION sy-vline 
WA_CTHREMITTXRETQ_STR-TAXNUMBER1 sy-vline 
WA_CTHREMITTXRETQ_STR-TAXNUMBER2 sy-vline 
WA_CTHREMITTXRETQ_STR-TAXNUMBER3 sy-vline 
WA_CTHREMITTXRETQ_STR-BUSINESSPARTNER sy-vline 
WA_CTHREMITTXRETQ_STR-BUSINESSPARTNERCOUNTRY sy-vline 
WA_CTHREMITTXRETQ_STR-BUSINESSPARTNERNAME sy-vline 
WA_CTHREMITTXRETQ_STR-CUSTOMERSUPPLIERADDRESS sy-vline 
WA_CTHREMITTXRETQ_STR-BUILDING sy-vline 
WA_CTHREMITTXRETQ_STR-ROOMNUMBER sy-vline 
WA_CTHREMITTXRETQ_STR-FLOOR sy-vline 
WA_CTHREMITTXRETQ_STR-STREETSUFFIXNAME sy-vline 
WA_CTHREMITTXRETQ_STR-HOUSENUMBER sy-vline 
WA_CTHREMITTXRETQ_STR-STREETPREFIXNAME sy-vline 
WA_CTHREMITTXRETQ_STR-ADDITIONALSTREETPREFIXNAME sy-vline 
WA_CTHREMITTXRETQ_STR-STREETNAME sy-vline 
WA_CTHREMITTXRETQ_STR-HOMECITYNAME sy-vline 
WA_CTHREMITTXRETQ_STR-DISTRICT sy-vline 
WA_CTHREMITTXRETQ_STR-CITYNAME sy-vline 
WA_CTHREMITTXRETQ_STR-POSTALCODE sy-vline 
WA_CTHREMITTXRETQ_STR-PHONENUMBER sy-vline 
WA_CTHREMITTXRETQ_STR-COUNTRYNAME sy-vline 
WA_CTHREMITTXRETQ_STR-TAXTYPE sy-vline 
WA_CTHREMITTXRETQ_STR-COMPANYCODECURRENCY sy-vline 
WA_CTHREMITTXRETQ_STR-COUNTRYCURRENCY sy-vline 
WA_CTHREMITTXRETQ_STR-DOCUMENTCURRENCY sy-vline 
WA_CTHREMITTXRETQ_STR-REPORTINGCURRENCY sy-vline 
WA_CTHREMITTXRETQ_STR-AMOUNTINREPORTINGCURRENCY sy-vline 
WA_CTHREMITTXRETQ_STR-AMOUNTINTRANSACTIONCURRENCY sy-vline 
WA_CTHREMITTXRETQ_STR-TAXBASEAMOUNTINCOCODECRCY sy-vline 
WA_CTHREMITTXRETQ_STR-TAXAMOUNTINCOCODECRCY sy-vline 
WA_CTHREMITTXRETQ_STR-TAXBASEAMOUNTINTRANSCRCY sy-vline 
WA_CTHREMITTXRETQ_STR-TAXAMOUNT sy-vline 
WA_CTHREMITTXRETQ_STR-TAXBASEAMOUNTINRPTGCRCY sy-vline 
WA_CTHREMITTXRETQ_STR-TAXAMOUNTINRPTGCRCY sy-vline 
WA_CTHREMITTXRETQ_STR-TAXISNOTDEDUCTIBLE sy-vline      INTO ld_text SEPARATED BY SPACE.

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