ABAP Select data from SAP table PARPROCFLOWSDDOC into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PARPROCFLOWSDDOC
*  INTO TABLE @DATA(IT_PARPROCFLOWSDDOC2).
*--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_PARPROCFLOWSDDOC INDEX 1 INTO DATA(WA_PARPROCFLOWSDDOC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PARPROCFLOWSDDOC>-MANDT = 1.
<PARPROCFLOWSDDOC>-SALESDOCUMENT = 1.
<PARPROCFLOWSDDOC>-SALESDOCUMENTDATE = 1.
<PARPROCFLOWSDDOC>-SALESDOCUMENTTYPE = 1.
<PARPROCFLOWSDDOC>-SALESDOCUMENTTYPENAME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PARPROCFLOWSDDOC-OVERALLSDPROCESSSTATUS, sy-vline,
  WA_PARPROCFLOWSDDOC-OVERALLSDPROCESSSTATUSDESC, sy-vline,
  WA_PARPROCFLOWSDDOC-TOTALNETAMOUNT, sy-vline,
  WA_PARPROCFLOWSDDOC-TRANSACTIONCURRENCY, sy-vline,
  WA_PARPROCFLOWSDDOC-SOLDTOPARTY, sy-vline,
  WA_PARPROCFLOWSDDOC-CUSTOMERNAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PARPROCFLOWSDDOC 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_PARPROCFLOWSDDOC 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_PARPROCFLOWSDDOC INTO WA_PARPROCFLOWSDDOC.


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

*Conversion exit AUART, internal->external for field SALESDOCUMENTTYPE
CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT'
  EXPORTING
    input =                      WA_PARPROCFLOWSDDOC-SALESDOCUMENTTYPE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PARPROCFLOWSDDOC-SALESDOCUMENTTYPE.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field SHIPTOPARTY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PARPROCFLOWSDDOC-SHIPTOPARTY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PARPROCFLOWSDDOC-SHIPTOPARTY.
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_PARPROCFLOWSDDOC_STR, 
MANDT TYPE STRING,
SALESDOCUMENT TYPE STRING,
SALESDOCUMENTDATE TYPE STRING,
SALESDOCUMENTTYPE TYPE STRING,
SALESDOCUMENTTYPENAME TYPE STRING,
OVERALLSDPROCESSSTATUS TYPE STRING,
OVERALLSDPROCESSSTATUSDESC TYPE STRING,
TOTALNETAMOUNT TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
SOLDTOPARTY TYPE STRING,
CUSTOMERNAME TYPE STRING,
CUSTOMERFULLNAME TYPE STRING,
SHIPTOPARTY TYPE STRING,
SHIPTOPARTYNAME TYPE STRING,
PURCHASEORDERBYCUSTOMER TYPE STRING,
SALESORGANIZATION TYPE STRING,
SALESORGANIZATIONNAME TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DISTRIBUTIONCHANNELNAME TYPE STRING,
ORGANIZATIONDIVISION TYPE STRING,
DIVISIONNAME TYPE STRING,
SALESAREA TYPE STRING,
SALESAREADESC TYPE STRING,
CUSTOMERPAYMENTTERMS TYPE STRING,
CUSTOMERPAYMENTTERMSNAME TYPE STRING,
CREATEDBYUSER TYPE STRING,
FULLNAME TYPE STRING,
CREATIONDATE TYPE STRING,
CREATIONTIME TYPE STRING,
SALESOFFICE TYPE STRING,
SALESGROUP TYPE STRING,
CUSTOMERPURCHASEORDERDATE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PARPROCFLOWSDDOC_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_PARPROCFLOWSDDOC_STR-MANDT sy-vline 
WA_PARPROCFLOWSDDOC_STR-SALESDOCUMENT sy-vline 
WA_PARPROCFLOWSDDOC_STR-SALESDOCUMENTDATE sy-vline 
WA_PARPROCFLOWSDDOC_STR-SALESDOCUMENTTYPE sy-vline 
WA_PARPROCFLOWSDDOC_STR-SALESDOCUMENTTYPENAME sy-vline 
WA_PARPROCFLOWSDDOC_STR-OVERALLSDPROCESSSTATUS sy-vline 
WA_PARPROCFLOWSDDOC_STR-OVERALLSDPROCESSSTATUSDESC sy-vline 
WA_PARPROCFLOWSDDOC_STR-TOTALNETAMOUNT sy-vline 
WA_PARPROCFLOWSDDOC_STR-TRANSACTIONCURRENCY sy-vline 
WA_PARPROCFLOWSDDOC_STR-SOLDTOPARTY sy-vline 
WA_PARPROCFLOWSDDOC_STR-CUSTOMERNAME sy-vline 
WA_PARPROCFLOWSDDOC_STR-CUSTOMERFULLNAME sy-vline 
WA_PARPROCFLOWSDDOC_STR-SHIPTOPARTY sy-vline 
WA_PARPROCFLOWSDDOC_STR-SHIPTOPARTYNAME sy-vline 
WA_PARPROCFLOWSDDOC_STR-PURCHASEORDERBYCUSTOMER sy-vline 
WA_PARPROCFLOWSDDOC_STR-SALESORGANIZATION sy-vline 
WA_PARPROCFLOWSDDOC_STR-SALESORGANIZATIONNAME sy-vline 
WA_PARPROCFLOWSDDOC_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_PARPROCFLOWSDDOC_STR-DISTRIBUTIONCHANNELNAME sy-vline 
WA_PARPROCFLOWSDDOC_STR-ORGANIZATIONDIVISION sy-vline 
WA_PARPROCFLOWSDDOC_STR-DIVISIONNAME sy-vline 
WA_PARPROCFLOWSDDOC_STR-SALESAREA sy-vline 
WA_PARPROCFLOWSDDOC_STR-SALESAREADESC sy-vline 
WA_PARPROCFLOWSDDOC_STR-CUSTOMERPAYMENTTERMS sy-vline 
WA_PARPROCFLOWSDDOC_STR-CUSTOMERPAYMENTTERMSNAME sy-vline 
WA_PARPROCFLOWSDDOC_STR-CREATEDBYUSER sy-vline 
WA_PARPROCFLOWSDDOC_STR-FULLNAME sy-vline 
WA_PARPROCFLOWSDDOC_STR-CREATIONDATE sy-vline 
WA_PARPROCFLOWSDDOC_STR-CREATIONTIME sy-vline 
WA_PARPROCFLOWSDDOC_STR-SALESOFFICE sy-vline 
WA_PARPROCFLOWSDDOC_STR-SALESGROUP sy-vline 
WA_PARPROCFLOWSDDOC_STR-CUSTOMERPURCHASEORDERDATE sy-vline      INTO ld_text SEPARATED BY SPACE.

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