ABAP Select data from SAP table CSBSCRPITMATTRIB into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CSBSCRPITMATTRIB
*  INTO TABLE @DATA(IT_CSBSCRPITMATTRIB2).
*--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_CSBSCRPITMATTRIB INDEX 1 INTO DATA(WA_CSBSCRPITMATTRIB2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CSBSCRPITMATTRIB>-MANDT = 1.
<CSBSCRPITMATTRIB>-UI5NETWORKGRAPHATTRIBUTEVALUE = 1.
<CSBSCRPITMATTRIB>-PROVIDERCONTRACTITEM = 1.
<CSBSCRPITMATTRIB>-SUBSCRPNBILLGSUBSCRIPTIONITEM = 1.
<CSBSCRPITMATTRIB>-CREATIONDATE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CSBSCRPITMATTRIB-CAPRVDRCONTRSTARTDATETIME, sy-vline,
  WA_CSBSCRPITMATTRIB-CAPRVDRCONTRENDDATETIME, sy-vline,
  WA_CSBSCRPITMATTRIB-SOLDPRODUCT, sy-vline,
  WA_CSBSCRPITMATTRIB-UI5NETWORKGRAPHSTATUS, sy-vline,
  WA_CSBSCRPITMATTRIB-UI5NETWORKGRAPHDESCRIPTION, sy-vline,
ENDLOOP.
   
*Add any further fields from structure WA_CSBSCRPITMATTRIB 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_CSBSCRPITMATTRIB 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_CSBSCRPITMATTRIB INTO WA_CSBSCRPITMATTRIB.


*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 UI5NETWORKGRAPHATTRIBUTEVALUE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CSBSCRPITMATTRIB-UI5NETWORKGRAPHATTRIBUTEVALUE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSBSCRPITMATTRIB-UI5NETWORKGRAPHATTRIBUTEVALUE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field SOLDPRODUCT
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_CSBSCRPITMATTRIB-SOLDPRODUCT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSBSCRPITMATTRIB-SOLDPRODUCT.
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_CSBSCRPITMATTRIB_STR, 
MANDT TYPE STRING,
UI5NETWORKGRAPHATTRIBUTEVALUE TYPE STRING,
PROVIDERCONTRACTITEM TYPE STRING,
SUBSCRPNBILLGSUBSCRIPTIONITEM TYPE STRING,
CREATIONDATE TYPE STRING,
CAPRVDRCONTRSTARTDATETIME TYPE STRING,
CAPRVDRCONTRENDDATETIME TYPE STRING,
SOLDPRODUCT TYPE STRING,
UI5NETWORKGRAPHSTATUS TYPE STRING,
UI5NETWORKGRAPHDESCRIPTION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CSBSCRPITMATTRIB_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_CSBSCRPITMATTRIB_STR-MANDT sy-vline 
WA_CSBSCRPITMATTRIB_STR-UI5NETWORKGRAPHATTRIBUTEVALUE sy-vline 
WA_CSBSCRPITMATTRIB_STR-PROVIDERCONTRACTITEM sy-vline 
WA_CSBSCRPITMATTRIB_STR-SUBSCRPNBILLGSUBSCRIPTIONITEM sy-vline 
WA_CSBSCRPITMATTRIB_STR-CREATIONDATE sy-vline 
WA_CSBSCRPITMATTRIB_STR-CAPRVDRCONTRSTARTDATETIME sy-vline 
WA_CSBSCRPITMATTRIB_STR-CAPRVDRCONTRENDDATETIME sy-vline 
WA_CSBSCRPITMATTRIB_STR-SOLDPRODUCT sy-vline 
WA_CSBSCRPITMATTRIB_STR-UI5NETWORKGRAPHSTATUS sy-vline 
WA_CSBSCRPITMATTRIB_STR-UI5NETWORKGRAPHDESCRIPTION sy-vline      INTO ld_text SEPARATED BY SPACE.

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