ABAP Select data from SAP table CSRPHAMTXITEMQ into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CSRPHAMTXITEMQ
*  INTO TABLE @DATA(IT_CSRPHAMTXITEMQ2).
*--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_CSRPHAMTXITEMQ INDEX 1 INTO DATA(WA_CSRPHAMTXITEMQ2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CSRPHAMTXITEMQ-TAXITEMGROUPINGVERSION, sy-vline,
  WA_CSRPHAMTXITEMQ-VALIDFROM, sy-vline,
  WA_CSRPHAMTXITEMQ-TAXBOXSTRUCTURETYPE, sy-vline,
  WA_CSRPHAMTXITEMQ-TAXGROUP, sy-vline,
  WA_CSRPHAMTXITEMQ-STATRYRPTGENTITY, sy-vline,
  WA_CSRPHAMTXITEMQ-STATRYRPTCATEGORY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CSRPHAMTXITEMQ 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_CSRPHAMTXITEMQ 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_CSRPHAMTXITEMQ INTO WA_CSRPHAMTXITEMQ.


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

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

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

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

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

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

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

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

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

*Conversion exit AU132, internal->external for field TAXAMOUNT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_CSRPHAMTXITEMQ-TAXAMOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRPHAMTXITEMQ-TAXAMOUNT.
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_CSRPHAMTXITEMQ_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
ACCOUNTINGDOCUMENTTYPE TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
FISCALYEAR TYPE STRING,
TAXITEMGROUPINGVERSION TYPE STRING,
VALIDFROM TYPE STRING,
TAXBOXSTRUCTURETYPE TYPE STRING,
TAXGROUP TYPE STRING,
STATRYRPTGENTITY TYPE STRING,
STATRYRPTCATEGORY TYPE STRING,
STATRYRPTRUNID TYPE STRING,
TAXCODE TYPE STRING,
POSTINGDATE TYPE STRING,
REPORTINGDATE TYPE STRING,
DOCUMENTDATE TYPE STRING,
TAXREPORTINGDATE TYPE STRING,
FISCALPERIOD TYPE STRING,
TAXJURISDICTION TYPE STRING,
GLACCOUNT TYPE STRING,
TAXRATE TYPE STRING,
TAXTYPE TYPE STRING,
TAXITEMGROUP TYPE STRING,
ASSETCLASS TYPE STRING,
MASTERFIXEDASSET TYPE STRING,
ASSETVALUEDATE TYPE STRING,
FIXEDASSET TYPE STRING,
ASSETCLASSNAME TYPE STRING,
PLANNEDUSEFULLIFEINPERIODS TYPE STRING,
REMAININGUSEFULLIFEINPERIODS TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
REPORTINGCOUNTRY TYPE STRING,
DOCUMENTCURRENCY TYPE STRING,
TAXBASEAMOUNTINCOCODECRCY TYPE STRING,
TAXAMOUNTINCOCODECRCY TYPE STRING,
PREVPERDSBALTAXAMTINCOCODECRCY TYPE STRING,
PERDCTAXAMTINCOMPANYCODECRCY TYPE STRING,
BALCARRYFWDTAXAMTINCOCODECRCY TYPE STRING,
TAXBASEAMOUNTINTRANSCRCY TYPE STRING,
TAXAMOUNT TYPE STRING,
BUSINESSPLACE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CSRPHAMTXITEMQ_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_CSRPHAMTXITEMQ_STR-MANDT sy-vline 
WA_CSRPHAMTXITEMQ_STR-COMPANYCODE sy-vline 
WA_CSRPHAMTXITEMQ_STR-ACCOUNTINGDOCUMENTTYPE sy-vline 
WA_CSRPHAMTXITEMQ_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CSRPHAMTXITEMQ_STR-FISCALYEAR sy-vline 
WA_CSRPHAMTXITEMQ_STR-TAXITEMGROUPINGVERSION sy-vline 
WA_CSRPHAMTXITEMQ_STR-VALIDFROM sy-vline 
WA_CSRPHAMTXITEMQ_STR-TAXBOXSTRUCTURETYPE sy-vline 
WA_CSRPHAMTXITEMQ_STR-TAXGROUP sy-vline 
WA_CSRPHAMTXITEMQ_STR-STATRYRPTGENTITY sy-vline 
WA_CSRPHAMTXITEMQ_STR-STATRYRPTCATEGORY sy-vline 
WA_CSRPHAMTXITEMQ_STR-STATRYRPTRUNID sy-vline 
WA_CSRPHAMTXITEMQ_STR-TAXCODE sy-vline 
WA_CSRPHAMTXITEMQ_STR-POSTINGDATE sy-vline 
WA_CSRPHAMTXITEMQ_STR-REPORTINGDATE sy-vline 
WA_CSRPHAMTXITEMQ_STR-DOCUMENTDATE sy-vline 
WA_CSRPHAMTXITEMQ_STR-TAXREPORTINGDATE sy-vline 
WA_CSRPHAMTXITEMQ_STR-FISCALPERIOD sy-vline 
WA_CSRPHAMTXITEMQ_STR-TAXJURISDICTION sy-vline 
WA_CSRPHAMTXITEMQ_STR-GLACCOUNT sy-vline 
WA_CSRPHAMTXITEMQ_STR-TAXRATE sy-vline 
WA_CSRPHAMTXITEMQ_STR-TAXTYPE sy-vline 
WA_CSRPHAMTXITEMQ_STR-TAXITEMGROUP sy-vline 
WA_CSRPHAMTXITEMQ_STR-ASSETCLASS sy-vline 
WA_CSRPHAMTXITEMQ_STR-MASTERFIXEDASSET sy-vline 
WA_CSRPHAMTXITEMQ_STR-ASSETVALUEDATE sy-vline 
WA_CSRPHAMTXITEMQ_STR-FIXEDASSET sy-vline 
WA_CSRPHAMTXITEMQ_STR-ASSETCLASSNAME sy-vline 
WA_CSRPHAMTXITEMQ_STR-PLANNEDUSEFULLIFEINPERIODS sy-vline 
WA_CSRPHAMTXITEMQ_STR-REMAININGUSEFULLIFEINPERIODS sy-vline 
WA_CSRPHAMTXITEMQ_STR-COMPANYCODECURRENCY sy-vline 
WA_CSRPHAMTXITEMQ_STR-REPORTINGCOUNTRY sy-vline 
WA_CSRPHAMTXITEMQ_STR-DOCUMENTCURRENCY sy-vline 
WA_CSRPHAMTXITEMQ_STR-TAXBASEAMOUNTINCOCODECRCY sy-vline 
WA_CSRPHAMTXITEMQ_STR-TAXAMOUNTINCOCODECRCY sy-vline 
WA_CSRPHAMTXITEMQ_STR-PREVPERDSBALTAXAMTINCOCODECRCY sy-vline 
WA_CSRPHAMTXITEMQ_STR-PERDCTAXAMTINCOMPANYCODECRCY sy-vline 
WA_CSRPHAMTXITEMQ_STR-BALCARRYFWDTAXAMTINCOCODECRCY sy-vline 
WA_CSRPHAMTXITEMQ_STR-TAXBASEAMOUNTINTRANSCRCY sy-vline 
WA_CSRPHAMTXITEMQ_STR-TAXAMOUNT sy-vline 
WA_CSRPHAMTXITEMQ_STR-BUSINESSPLACE sy-vline      INTO ld_text SEPARATED BY SPACE.

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