ABAP Select data from SAP table DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN
*  INTO TABLE @DATA(IT_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN2).
*--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_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN INDEX 1 INTO DATA(WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN>-CONTROLLER = 1.
<DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN>-FUNCUNT_ERP_UPDREQ_SYNC = 1.
<DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN>-CONTROLLER = 1.
<DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN>-MESSAGE_HEADER = 1.
<DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN>-CONTROLLER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN-ID, sy-vline,
  WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN-CONTROLLER, sy-vline,
  WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN-SCHEME_ID, sy-vline,
  WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN-SCHEME_AGENCY_ID, sy-vline,
  WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN-SCHEME_AGENCY_SCHEME_AGENCY_ID, sy-vline,
  WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN-CONTENT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN 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_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN 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_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN INTO WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN.


*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_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR, 
CONTROLLER TYPE STRING,
FUNCUNT_ERP_UPDREQ_SYNC TYPE STRING,
CONTROLLER TYPE STRING,
MESSAGE_HEADER TYPE STRING,
CONTROLLER TYPE STRING,
ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
SCHEME_AGENCY_SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
UUID TYPE STRING,
REFERENCE_ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
SCHEME_AGENCY_SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
REFERENCE_UUID TYPE STRING,
FUNCTIONAL_UNIT TYPE STRING,
CONTROLLER TYPE STRING,
ID TYPE STRING,
NAME TYPE STRING,
CONTROLLER TYPE STRING,
LANGUAGE_CODE TYPE STRING,
CONTENT TYPE STRING,
CHANGE_STATE_ID TYPE STRING,
APPROVAL_STATUS_CODE TYPE STRING,
ACTIVE_INDICATOR TYPE STRING,
BUSINESS_CHARACTER_CODE TYPE STRING,
HIERARCHY_TYPE_CODE TYPE STRING,
PERSONNEL_READINESS TYPE STRING,
MATERIAL_READINESS TYPE STRING,
TRAINING_READINESS TYPE STRING,
VALIDITY_PERIOD TYPE STRING,
CONTROLLER TYPE STRING,
START_DATE TYPE STRING,
END_DATE TYPE STRING,
OPERATIONAL_CAPABILITY TYPE STRING,
OPERATIONAL_READINESS TYPE STRING,
DEPLOYMENT TYPE STRING,
LOGISTIC_ASSIGNMENT TYPE STRING,
CONTROLLER TYPE STRING,
CHANGE_STATE_ID TYPE STRING,
PRIORITY_CODE TYPE STRING,
FUNC_UNT_LOGI_SUPP_LVL_CODE TYPE STRING,
STOCK_HANDLING TYPE STRING,
CONTROLLER TYPE STRING,
STOCK_RELEVANCE_INDICATOR TYPE STRING,
PLANT_ID TYPE STRING,
SUPPLY_PLANNING_AREA_ID TYPE STRING,
LOCATION_ID TYPE STRING,
PROVISION_HANDLING TYPE STRING,
CONTROLLER TYPE STRING,
PROVISION_RELEVANCE_INDICATOR TYPE STRING,
PLANT_ID TYPE STRING,
SUPPLY_PLANNING_AREA_ID TYPE STRING,
SUPPLY_PLANNING_AREA_LOCATION TYPE STRING,
INFRASTRUCTURE_HANDLING TYPE STRING,
CONTROLLER TYPE STRING,
INFRASTRUCTURE_RELE_INDICATOR TYPE STRING,
PLANT_ID TYPE STRING,
LOCATION_ID TYPE STRING,
SUPPLY_PLANNING_AREA_ID TYPE STRING,
SUPPLY_PLANNING_AREA_LOCATION TYPE STRING,
PURCHASING_PARTY TYPE STRING,
CONTROLLER TYPE STRING,
PURCHASING_ORG_PARTY_ID TYPE STRING,
PURCHASING_GROUP_PARTY_ID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_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_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTROLLER sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-FUNCUNT_ERP_UPDREQ_SYNC sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTROLLER sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-MESSAGE_HEADER sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTROLLER sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTROLLER sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-SCHEME_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-SCHEME_AGENCY_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-SCHEME_AGENCY_SCHEME_AGENCY_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTENT sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-UUID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-REFERENCE_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTROLLER sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-SCHEME_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-SCHEME_AGENCY_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-SCHEME_AGENCY_SCHEME_AGENCY_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTENT sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-REFERENCE_UUID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-FUNCTIONAL_UNIT sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTROLLER sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-NAME sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTROLLER sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-LANGUAGE_CODE sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTENT sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CHANGE_STATE_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-APPROVAL_STATUS_CODE sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-ACTIVE_INDICATOR sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-BUSINESS_CHARACTER_CODE sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-HIERARCHY_TYPE_CODE sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-PERSONNEL_READINESS sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-MATERIAL_READINESS sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-TRAINING_READINESS sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-VALIDITY_PERIOD sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTROLLER sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-START_DATE sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-END_DATE sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-OPERATIONAL_CAPABILITY sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-OPERATIONAL_READINESS sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-DEPLOYMENT sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-LOGISTIC_ASSIGNMENT sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTROLLER sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CHANGE_STATE_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-PRIORITY_CODE sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-FUNC_UNT_LOGI_SUPP_LVL_CODE sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-STOCK_HANDLING sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTROLLER sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-STOCK_RELEVANCE_INDICATOR sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-PLANT_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-SUPPLY_PLANNING_AREA_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-LOCATION_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-PROVISION_HANDLING sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTROLLER sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-PROVISION_RELEVANCE_INDICATOR sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-PLANT_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-SUPPLY_PLANNING_AREA_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-SUPPLY_PLANNING_AREA_LOCATION sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-INFRASTRUCTURE_HANDLING sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTROLLER sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-INFRASTRUCTURE_RELE_INDICATOR sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-PLANT_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-LOCATION_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-SUPPLY_PLANNING_AREA_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-SUPPLY_PLANNING_AREA_LOCATION sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-PURCHASING_PARTY sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-CONTROLLER sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-PURCHASING_ORG_PARTY_ID sy-vline 
WA_DFPS_SE_FUNCUNT_ERP_UPDREQ_SYN_STR-PURCHASING_GROUP_PARTY_ID sy-vline      INTO ld_text SEPARATED BY SPACE.

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