ABAP Select data from SAP table CCSPRCOUNT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCSPRCOUNT
*  INTO TABLE @DATA(IT_CCSPRCOUNT2).
*--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_CCSPRCOUNT INDEX 1 INTO DATA(WA_CCSPRCOUNT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCSPRCOUNT>-MANDT = 1.
<CCSPRCOUNT>-STOREPRODUCTRFIDCOUNTUUID = 1.
<CCSPRCOUNT>-STORE = 1.
<CCSPRCOUNT>-STORAGELOCATION = 1.
<CCSPRCOUNT>-STOREPRODUCTRFIDCNTPROCGSTATUS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCSPRCOUNT-STOREPRODRFIDCNTEXPRTNDTETME, sy-vline,
  WA_CCSPRCOUNT-APPLICATIONLOGHANDLE, sy-vline,
  WA_CCSPRCOUNT-CREATIONDATETIME, sy-vline,
  WA_CCSPRCOUNT-SUBMISSIONDATETIME, sy-vline,
  WA_CCSPRCOUNT-NUMBEROFEXPECTEDITEMS, sy-vline,
  WA_CCSPRCOUNT-NUMBEROFCOUNTEDITEMS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCSPRCOUNT 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_CCSPRCOUNT 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_CCSPRCOUNT INTO WA_CCSPRCOUNT.


*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_CCSPRCOUNT_STR, 
MANDT TYPE STRING,
STOREPRODUCTRFIDCOUNTUUID TYPE STRING,
STORE TYPE STRING,
STORAGELOCATION TYPE STRING,
STOREPRODUCTRFIDCNTPROCGSTATUS TYPE STRING,
STOREPRODRFIDCNTEXPRTNDTETME TYPE STRING,
APPLICATIONLOGHANDLE TYPE STRING,
CREATIONDATETIME TYPE STRING,
SUBMISSIONDATETIME TYPE STRING,
NUMBEROFEXPECTEDITEMS TYPE STRING,
NUMBEROFCOUNTEDITEMS TYPE STRING,
NUMBEROFMISSINGITEMS TYPE STRING,
NUMBEROFSURPLUSITEMS TYPE STRING,
NOTPOSTEDNROFSUBMDMISSINGITEMS TYPE STRING,
NOTPOSTEDNROFSUBMDSURPLUSITEMS TYPE STRING,
SKIPPEDNROFSUBMDMISSINGITEMS TYPE STRING,
SKIPPEDNROFSUBMDSURPLUSITEMS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCSPRCOUNT_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_CCSPRCOUNT_STR-MANDT sy-vline 
WA_CCSPRCOUNT_STR-STOREPRODUCTRFIDCOUNTUUID sy-vline 
WA_CCSPRCOUNT_STR-STORE sy-vline 
WA_CCSPRCOUNT_STR-STORAGELOCATION sy-vline 
WA_CCSPRCOUNT_STR-STOREPRODUCTRFIDCNTPROCGSTATUS sy-vline 
WA_CCSPRCOUNT_STR-STOREPRODRFIDCNTEXPRTNDTETME sy-vline 
WA_CCSPRCOUNT_STR-APPLICATIONLOGHANDLE sy-vline 
WA_CCSPRCOUNT_STR-CREATIONDATETIME sy-vline 
WA_CCSPRCOUNT_STR-SUBMISSIONDATETIME sy-vline 
WA_CCSPRCOUNT_STR-NUMBEROFEXPECTEDITEMS sy-vline 
WA_CCSPRCOUNT_STR-NUMBEROFCOUNTEDITEMS sy-vline 
WA_CCSPRCOUNT_STR-NUMBEROFMISSINGITEMS sy-vline 
WA_CCSPRCOUNT_STR-NUMBEROFSURPLUSITEMS sy-vline 
WA_CCSPRCOUNT_STR-NOTPOSTEDNROFSUBMDMISSINGITEMS sy-vline 
WA_CCSPRCOUNT_STR-NOTPOSTEDNROFSUBMDSURPLUSITEMS sy-vline 
WA_CCSPRCOUNT_STR-SKIPPEDNROFSUBMDMISSINGITEMS sy-vline 
WA_CCSPRCOUNT_STR-SKIPPEDNROFSUBMDSURPLUSITEMS sy-vline      INTO ld_text SEPARATED BY SPACE.

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