ABAP Select data from SAP table ACRS_PH_VAT_PSL_CSV_DETAILABEL 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 ACRS_PH_VAT_PSL_CSV_DETAILABEL 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 ACRS_PH_VAT_PSL_CSV_DETAILABEL. 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 ACRS_PH_VAT_PSL_CSV_DETAILABEL 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_ACRS_PH_VAT_PSL_CSV_DETAILABEL TYPE STANDARD TABLE OF ACRS_PH_VAT_PSL_CSV_DETAILABEL,
      WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL TYPE ACRS_PH_VAT_PSL_CSV_DETAILABEL,
      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: <ACRS_PH_VAT_PSL_CSV_DETAILABEL> TYPE ACRS_PH_VAT_PSL_CSV_DETAILABEL.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ACRS_PH_VAT_PSL_CSV_DETAILABEL
*  INTO TABLE @DATA(IT_ACRS_PH_VAT_PSL_CSV_DETAILABEL2).
*--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_ACRS_PH_VAT_PSL_CSV_DETAILABEL INDEX 1 INTO DATA(WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_ACRS_PH_VAT_PSL_CSV_DETAILABEL ASSIGNING <ACRS_PH_VAT_PSL_CSV_DETAILABEL>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<ACRS_PH_VAT_PSL_CSV_DETAILABEL>-PERIOD = 1.
<ACRS_PH_VAT_PSL_CSV_DETAILABEL>-FISCALYEAR = 1.
<ACRS_PH_VAT_PSL_CSV_DETAILABEL>-RDO = 1.
<ACRS_PH_VAT_PSL_CSV_DETAILABEL>-SUPPLIERTIN = 1.
<ACRS_PH_VAT_PSL_CSV_DETAILABEL>-SUPPLIERNAME = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL-LASTNAME, sy-vline,
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL-FIRSTNAME, sy-vline,
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL-MIDDLENAME, sy-vline,
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL-ADDRESS1, sy-vline,
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL-ADDRESS2, sy-vline,
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL-CITY, sy-vline.
ENDLOOP. *Add any further fields from structure WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL 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_ACRS_PH_VAT_PSL_CSV_DETAILABEL 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_ACRS_PH_VAT_PSL_CSV_DETAILABEL INTO WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL. *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.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR,
PERIOD TYPE STRING,
FISCALYEAR TYPE STRING,
RDO TYPE STRING,
SUPPLIERTIN TYPE STRING,
SUPPLIERNAME TYPE STRING,
LASTNAME TYPE STRING,
FIRSTNAME TYPE STRING,
MIDDLENAME TYPE STRING,
ADDRESS1 TYPE STRING,
ADDRESS2 TYPE STRING,
CITY TYPE STRING,
EXEMPTPURCHASESAMOUNT TYPE STRING,
ZERORATEDPURCHASESAMOUNT TYPE STRING,
PURCHASEONSERVICE TYPE STRING,
PURCHASEONCAPITALGOODS TYPE STRING,
PURCHASEONNONCAPITALGOODS TYPE STRING,
VATBASEAMOUNT TYPE STRING,
VATRATE TYPE STRING,
VATINPUTTAX TYPE STRING,
TOTALPURCHASEAMOUNT TYPE STRING,
GROSSTOTALPURCHASES TYPE STRING,
TAXABLEMONTH TYPE STRING,
FISCALYEARENDING TYPE STRING,
TINOFOWNER TYPE STRING,END OF T_EKKO_STR. DATA: WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_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_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-PERIOD sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-FISCALYEAR sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-RDO sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-SUPPLIERTIN sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-SUPPLIERNAME sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-LASTNAME sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-FIRSTNAME sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-MIDDLENAME sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-ADDRESS1 sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-ADDRESS2 sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-CITY sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-EXEMPTPURCHASESAMOUNT sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-ZERORATEDPURCHASESAMOUNT sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-PURCHASEONSERVICE sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-PURCHASEONCAPITALGOODS sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-PURCHASEONNONCAPITALGOODS sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-VATBASEAMOUNT sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-VATRATE sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-VATINPUTTAX sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-TOTALPURCHASEAMOUNT sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-GROSSTOTALPURCHASES sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-TAXABLEMONTH sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-FISCALYEARENDING sy-vline
WA_ACRS_PH_VAT_PSL_CSV_DETAILABEL_STR-TINOFOWNER sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.