ABAP Select data from SAP table SDDRF_S_PRCG_CNDN_RECD_FILTER into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SDDRF_S_PRCG_CNDN_RECD_FILTER
*  INTO TABLE @DATA(IT_SDDRF_S_PRCG_CNDN_RECD_FILTER2).
*--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_SDDRF_S_PRCG_CNDN_RECD_FILTER INDEX 1 INTO DATA(WA_SDDRF_S_PRCG_CNDN_RECD_FILTER2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SDDRF_S_PRCG_CNDN_RECD_FILTER>-CONDITIONRECORD = 1.
<SDDRF_S_PRCG_CNDN_RECD_FILTER>-CONDITIONTABLE = 1.
<SDDRF_S_PRCG_CNDN_RECD_FILTER>-CONDITIONTYPE = 1.
<SDDRF_S_PRCG_CNDN_RECD_FILTER>-CONDITIONVALIDITYSTARTDATE = 1.
<SDDRF_S_PRCG_CNDN_RECD_FILTER>-CONDITIONVALIDITYENDDATE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SDDRF_S_PRCG_CNDN_RECD_FILTER-SALESORGANIZATION, sy-vline,
  WA_SDDRF_S_PRCG_CNDN_RECD_FILTER-DISTRIBUTIONCHANNEL, sy-vline,
  WA_SDDRF_S_PRCG_CNDN_RECD_FILTER-DIVISION, sy-vline,
  WA_SDDRF_S_PRCG_CNDN_RECD_FILTER-CUSTOMER, sy-vline,
  WA_SDDRF_S_PRCG_CNDN_RECD_FILTER-BPFORCUSTOMER, sy-vline,
  WA_SDDRF_S_PRCG_CNDN_RECD_FILTER-MATERIAL, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SDDRF_S_PRCG_CNDN_RECD_FILTER 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_SDDRF_S_PRCG_CNDN_RECD_FILTER 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_SDDRF_S_PRCG_CNDN_RECD_FILTER INTO WA_SDDRF_S_PRCG_CNDN_RECD_FILTER.


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

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

*Conversion exit MATN1, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_SDDRF_S_PRCG_CNDN_RECD_FILTER-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SDDRF_S_PRCG_CNDN_RECD_FILTER-MATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field WBSELEMENTINTERNALID
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_SDDRF_S_PRCG_CNDN_RECD_FILTER-WBSELEMENTINTERNALID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SDDRF_S_PRCG_CNDN_RECD_FILTER-WBSELEMENTINTERNALID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field WORKPACKAGE
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_SDDRF_S_PRCG_CNDN_RECD_FILTER-WORKPACKAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SDDRF_S_PRCG_CNDN_RECD_FILTER-WORKPACKAGE.
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_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR, 
CONDITIONRECORD TYPE STRING,
CONDITIONTABLE TYPE STRING,
CONDITIONTYPE TYPE STRING,
CONDITIONVALIDITYSTARTDATE TYPE STRING,
CONDITIONVALIDITYENDDATE TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DIVISION TYPE STRING,
CUSTOMER TYPE STRING,
BPFORCUSTOMER TYPE STRING,
MATERIAL TYPE STRING,
CUSTOMERPRICEGROUP TYPE STRING,
MATERIALPRICINGGROUP TYPE STRING,
ENGAGEMENTPROJECT TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
WORKPACKAGE TYPE STRING,
ENGAGEMENTPROJECTSERVICEORG TYPE STRING,
PERSONNEL TYPE STRING,
WORKITEM TYPE STRING,
CONDITIONRELEASESTATUS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_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_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-CONDITIONRECORD sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-CONDITIONTABLE sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-CONDITIONTYPE sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-CONDITIONVALIDITYSTARTDATE sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-CONDITIONVALIDITYENDDATE sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-SALESORGANIZATION sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-DIVISION sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-CUSTOMER sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-BPFORCUSTOMER sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-MATERIAL sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-CUSTOMERPRICEGROUP sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-MATERIALPRICINGGROUP sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-ENGAGEMENTPROJECT sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-WBSELEMENTINTERNALID sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-WORKPACKAGE sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-ENGAGEMENTPROJECTSERVICEORG sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-PERSONNEL sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-WORKITEM sy-vline 
WA_SDDRF_S_PRCG_CNDN_RECD_FILTER_STR-CONDITIONRELEASESTATUS sy-vline      INTO ld_text SEPARATED BY SPACE.

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