ABAP Select data from SAP table PAUSRPTRPAIDSM into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PAUSRPTRPAIDSM
*  INTO TABLE @DATA(IT_PAUSRPTRPAIDSM2).
*--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_PAUSRPTRPAIDSM INDEX 1 INTO DATA(WA_PAUSRPTRPAIDSM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PAUSRPTRPAIDSM>-MANDT = 1.
<PAUSRPTRPAIDSM>-COMPANYCODE = 1.
<PAUSRPTRPAIDSM>-COMPANYCODECURRENCY = 1.
<PAUSRPTRPAIDSM>-SHORTESTSPP = 1.
<PAUSRPTRPAIDSM>-LONGESTSPP = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PAUSRPTRPAIDSM-FROMREPORTINGDATE, sy-vline,
  WA_PAUSRPTRPAIDSM-TOREPORTINGDATE, sy-vline,
  WA_PAUSRPTRPAIDSM-REPORTINGDATETEXT, sy-vline,
  WA_PAUSRPTRPAIDSM-PCTSUMOFINVOICESPAIDWITHIN20, sy-vline,
  WA_PAUSRPTRPAIDSM-PCTNUMOFINVOICESPAIDWITHIN20, sy-vline,
  WA_PAUSRPTRPAIDSM-PCTSUMOFINVOICESPAIDBT21AND30, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PAUSRPTRPAIDSM 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_PAUSRPTRPAIDSM 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_PAUSRPTRPAIDSM INTO WA_PAUSRPTRPAIDSM.


*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_PAUSRPTRPAIDSM_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
SHORTESTSPP TYPE STRING,
LONGESTSPP TYPE STRING,
FROMREPORTINGDATE TYPE STRING,
TOREPORTINGDATE TYPE STRING,
REPORTINGDATETEXT TYPE STRING,
PCTSUMOFINVOICESPAIDWITHIN20 TYPE STRING,
PCTNUMOFINVOICESPAIDWITHIN20 TYPE STRING,
PCTSUMOFINVOICESPAIDBT21AND30 TYPE STRING,
PCTNUMOFINVOICESPAIDBT21AND30 TYPE STRING,
PCTSUMOFINVOICESPAIDBT31AND60 TYPE STRING,
PCTNUMOFINVOICESPAIDBT31AND60 TYPE STRING,
PCTSUMOFINVOICESPAIDBT61AND90 TYPE STRING,
PCTNUMOFINVOICESPAIDBT61AND90 TYPE STRING,
PCTSUMOFINVOICESPAIDBT91AND120 TYPE STRING,
PCTNUMOFINVOICESPAIDBT91AND120 TYPE STRING,
PCTSUMOFINVOICESPAIDAFTER120 TYPE STRING,
PCTNUMOFINVOICESPAIDAFTER120 TYPE STRING,
PCTSUMOFINVCSPAIDUSINGSCFA TYPE STRING,
PCTNUMOFINVCSPAIDUSINGSCFA TYPE STRING,
SMALLBUSINESSPAYMENTPROPORTION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PAUSRPTRPAIDSM_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_PAUSRPTRPAIDSM_STR-MANDT sy-vline 
WA_PAUSRPTRPAIDSM_STR-COMPANYCODE sy-vline 
WA_PAUSRPTRPAIDSM_STR-COMPANYCODECURRENCY sy-vline 
WA_PAUSRPTRPAIDSM_STR-SHORTESTSPP sy-vline 
WA_PAUSRPTRPAIDSM_STR-LONGESTSPP sy-vline 
WA_PAUSRPTRPAIDSM_STR-FROMREPORTINGDATE sy-vline 
WA_PAUSRPTRPAIDSM_STR-TOREPORTINGDATE sy-vline 
WA_PAUSRPTRPAIDSM_STR-REPORTINGDATETEXT sy-vline 
WA_PAUSRPTRPAIDSM_STR-PCTSUMOFINVOICESPAIDWITHIN20 sy-vline 
WA_PAUSRPTRPAIDSM_STR-PCTNUMOFINVOICESPAIDWITHIN20 sy-vline 
WA_PAUSRPTRPAIDSM_STR-PCTSUMOFINVOICESPAIDBT21AND30 sy-vline 
WA_PAUSRPTRPAIDSM_STR-PCTNUMOFINVOICESPAIDBT21AND30 sy-vline 
WA_PAUSRPTRPAIDSM_STR-PCTSUMOFINVOICESPAIDBT31AND60 sy-vline 
WA_PAUSRPTRPAIDSM_STR-PCTNUMOFINVOICESPAIDBT31AND60 sy-vline 
WA_PAUSRPTRPAIDSM_STR-PCTSUMOFINVOICESPAIDBT61AND90 sy-vline 
WA_PAUSRPTRPAIDSM_STR-PCTNUMOFINVOICESPAIDBT61AND90 sy-vline 
WA_PAUSRPTRPAIDSM_STR-PCTSUMOFINVOICESPAIDBT91AND120 sy-vline 
WA_PAUSRPTRPAIDSM_STR-PCTNUMOFINVOICESPAIDBT91AND120 sy-vline 
WA_PAUSRPTRPAIDSM_STR-PCTSUMOFINVOICESPAIDAFTER120 sy-vline 
WA_PAUSRPTRPAIDSM_STR-PCTNUMOFINVOICESPAIDAFTER120 sy-vline 
WA_PAUSRPTRPAIDSM_STR-PCTSUMOFINVCSPAIDUSINGSCFA sy-vline 
WA_PAUSRPTRPAIDSM_STR-PCTNUMOFINVCSPAIDUSINGSCFA sy-vline 
WA_PAUSRPTRPAIDSM_STR-SMALLBUSINESSPAYMENTPROPORTION sy-vline      INTO ld_text SEPARATED BY SPACE.

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