ABAP Select data from SAP table PYC_S_OD_TEAM_PROCESS into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PYC_S_OD_TEAM_PROCESS
*  INTO TABLE @DATA(IT_PYC_S_OD_TEAM_PROCESS2).
*--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_PYC_S_OD_TEAM_PROCESS INDEX 1 INTO DATA(WA_PYC_S_OD_TEAM_PROCESS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PYC_S_OD_TEAM_PROCESS>-ID = 1.
<PYC_S_OD_TEAM_PROCESS>-CREATEDBY = 1.
<PYC_S_OD_TEAM_PROCESS>-CREATEDAT = 1.
<PYC_S_OD_TEAM_PROCESS>-LASTCHANGEDBY = 1.
<PYC_S_OD_TEAM_PROCESS>-LASTCHANGEDAT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PYC_S_OD_TEAM_PROCESS-INPROCESSBY, sy-vline,
  WA_PYC_S_OD_TEAM_PROCESS-INPROCESSSINCE, sy-vline,
  WA_PYC_S_OD_TEAM_PROCESS-STATUS, sy-vline,
  WA_PYC_S_OD_TEAM_PROCESS-IS_DRAFT, sy-vline,
  WA_PYC_S_OD_TEAM_PROCESS-CREATEDBY_FULLNAME, sy-vline,
  WA_PYC_S_OD_TEAM_PROCESS-INPROCESSBY_FULLNAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PYC_S_OD_TEAM_PROCESS 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_PYC_S_OD_TEAM_PROCESS 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_PYC_S_OD_TEAM_PROCESS INTO WA_PYC_S_OD_TEAM_PROCESS.


*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 CKINP, internal->external for field ID
CALL FUNCTION 'CONVERSION_EXIT_CKINP_OUTPUT'
  EXPORTING
    input =                      WA_PYC_S_OD_TEAM_PROCESS-ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PYC_S_OD_TEAM_PROCESS-ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CKINP, internal->external for field KPI_CLASSID
CALL FUNCTION 'CONVERSION_EXIT_CKINP_OUTPUT'
  EXPORTING
    input =                      WA_PYC_S_OD_TEAM_PROCESS-KPI_CLASSID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PYC_S_OD_TEAM_PROCESS-KPI_CLASSID.
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_PYC_S_OD_TEAM_PROCESS_STR, 
ID TYPE STRING,
CREATEDBY TYPE STRING,
CREATEDAT TYPE STRING,
LASTCHANGEDBY TYPE STRING,
LASTCHANGEDAT TYPE STRING,
INPROCESSBY TYPE STRING,
INPROCESSSINCE TYPE STRING,
STATUS TYPE STRING,
IS_DRAFT TYPE STRING,
CREATEDBY_FULLNAME TYPE STRING,
INPROCESSBY_FULLNAME TYPE STRING,
STATUS_TEXT TYPE STRING,
MOLGA TYPE STRING,
INST_SEL_PAR_TYPE TYPE STRING,
PROC_CATEGORY TYPE STRING,
BL_VERSION TYPE STRING,
KPI_CLASSID TYPE STRING,
ADMIN_GROUP TYPE STRING,
IS_EH_ON TYPE STRING,
PYPTE_CATEGORY TYPE STRING,
IS_NS_PROTECTED TYPE STRING,
AUTH_PREFIX TYPE STRING,
PYP_NAME TYPE STRING,
INST_SEL_PAR_TYPE_NAME TYPE STRING,
PROC_CATEGORY_NAME TYPE STRING,
MOLGA_NAME TYPE STRING,
SEARCH_STRING TYPE STRING,
KEEP_CHANGES TYPE STRING,
EDIT_VERSION TYPE STRING,
ACTION_EDIT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PYC_S_OD_TEAM_PROCESS_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_PYC_S_OD_TEAM_PROCESS_STR-ID sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-CREATEDBY sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-CREATEDAT sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-LASTCHANGEDBY sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-LASTCHANGEDAT sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-INPROCESSBY sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-INPROCESSSINCE sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-STATUS sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-IS_DRAFT sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-CREATEDBY_FULLNAME sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-INPROCESSBY_FULLNAME sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-STATUS_TEXT sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-MOLGA sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-INST_SEL_PAR_TYPE sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-PROC_CATEGORY sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-BL_VERSION sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-KPI_CLASSID sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-ADMIN_GROUP sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-IS_EH_ON sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-PYPTE_CATEGORY sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-IS_NS_PROTECTED sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-AUTH_PREFIX sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-PYP_NAME sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-INST_SEL_PAR_TYPE_NAME sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-PROC_CATEGORY_NAME sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-MOLGA_NAME sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-SEARCH_STRING sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-KEEP_CHANGES sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-EDIT_VERSION sy-vline 
WA_PYC_S_OD_TEAM_PROCESS_STR-ACTION_EDIT sy-vline      INTO ld_text SEPARATED BY SPACE.

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