ABAP Select data from SAP table EAM_SERVICE_REQUEST_ERPCREAT17 into internal table

Get Example source ABAP code based on a different SAP table
  

Below is a number of ABAP code snippets to demonstrate how to select data from SAP EAM_SERVICE_REQUEST_ERPCREAT17 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 EAM_SERVICE_REQUEST_ERPCREAT17. 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 EAM_SERVICE_REQUEST_ERPCREAT17 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_EAM_SERVICE_REQUEST_ERPCREAT17 TYPE STANDARD TABLE OF EAM_SERVICE_REQUEST_ERPCREAT17,
      WA_EAM_SERVICE_REQUEST_ERPCREAT17 TYPE EAM_SERVICE_REQUEST_ERPCREAT17,
      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: <EAM_SERVICE_REQUEST_ERPCREAT17> TYPE EAM_SERVICE_REQUEST_ERPCREAT17.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_EAM_SERVICE_REQUEST_ERPCREAT17.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM EAM_SERVICE_REQUEST_ERPCREAT17
  INTO TABLE IT_EAM_SERVICE_REQUEST_ERPCREAT17.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EAM_SERVICE_REQUEST_ERPCREAT17
*  INTO TABLE @DATA(IT_EAM_SERVICE_REQUEST_ERPCREAT172).
*--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_EAM_SERVICE_REQUEST_ERPCREAT17 INDEX 1 INTO DATA(WA_EAM_SERVICE_REQUEST_ERPCREAT172).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_EAM_SERVICE_REQUEST_ERPCREAT17 ASSIGNING <EAM_SERVICE_REQUEST_ERPCREAT17>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<EAM_SERVICE_REQUEST_ERPCREAT17>-CONTROLLER = 1.
<EAM_SERVICE_REQUEST_ERPCREAT17>-SERVICE_REQUEST_ERPCREATE_CHEC = 1.
<EAM_SERVICE_REQUEST_ERPCREAT17>-CONTROLLER = 1.
<EAM_SERVICE_REQUEST_ERPCREAT17>-SERVICE_REQUEST = 1.
<EAM_SERVICE_REQUEST_ERPCREAT17>-CONTROLLER = 1.
ENDLOOP.

LOOP AT IT_EAM_SERVICE_REQUEST_ERPCREAT17 INTO WA_EAM_SERVICE_REQUEST_ERPCREAT17.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EAM_SERVICE_REQUEST_ERPCREAT17-ISSUE_SERVICE_ISSUE_CATEGORY_C, sy-vline,
WA_EAM_SERVICE_REQUEST_ERPCREAT17-ISSUE_PARENT_SERVICE_ISSUE_CAT, sy-vline,
WA_EAM_SERVICE_REQUEST_ERPCREAT17-ISSUE_SERVICE_ISSUE_CATEGORY_I, sy-vline,
WA_EAM_SERVICE_REQUEST_ERPCREAT17-MATERIAL_INTERNAL_ID, sy-vline,
WA_EAM_SERVICE_REQUEST_ERPCREAT17-INSTALLATION_POINT_ID, sy-vline,
WA_EAM_SERVICE_REQUEST_ERPCREAT17-INDIVIDUAL_MATERIAL_ID, sy-vline.
ENDLOOP. *Add any further fields from structure WA_EAM_SERVICE_REQUEST_ERPCREAT17 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_EAM_SERVICE_REQUEST_ERPCREAT17 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_EAM_SERVICE_REQUEST_ERPCREAT17 INTO WA_EAM_SERVICE_REQUEST_ERPCREAT17. *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_EAM_SERVICE_REQUEST_ERPCREAT17_STR,
CONTROLLER TYPE STRING,
SERVICE_REQUEST_ERPCREATE_CHEC TYPE STRING,
CONTROLLER TYPE STRING,
SERVICE_REQUEST TYPE STRING,
CONTROLLER TYPE STRING,
ISSUE_SERVICE_ISSUE_CATEGORY_C TYPE STRING,
ISSUE_PARENT_SERVICE_ISSUE_CAT TYPE STRING,
ISSUE_SERVICE_ISSUE_CATEGORY_I TYPE STRING,
MATERIAL_INTERNAL_ID TYPE STRING,
INSTALLATION_POINT_ID TYPE STRING,
INDIVIDUAL_MATERIAL_ID TYPE STRING,
SERVICE_PLANT_ID TYPE STRING,
SERVICE_WORK_CENTRE_ID TYPE STRING,
SERVICE_WORK_CENTRE_PLANT_ID TYPE STRING,
MALFUNCTION_DATE_TIME_PERIOD TYPE STRING,
CONTROLLER TYPE STRING,
START_DATE_TIME TYPE STRING,
END_DATE_TIME TYPE STRING,
SERIAL_ID TYPE STRING,
ALTERNATIVE_MATERIAL_NAME TYPE STRING,
CONTROLLER TYPE STRING,
LANGUAGE_CODE TYPE STRING,
CONTENT TYPE STRING,
BREAKDOWN_INDICATOR TYPE STRING,
BREAKDOWN_DURATION TYPE STRING,
SERVICE_PLANNING_PLANT_ID TYPE STRING,
BUYER_DOCUMENT TYPE STRING,
CONTROLLER TYPE STRING,
BUYER_DOCUMENT_ID TYPE STRING,
BUYER_DOCUMENT_IDDATE TYPE STRING,
SALES_ORDER_ID TYPE STRING,
SALES_ORDER_ITEM_ID TYPE STRING,
SALES_AND_SERVICE_BUSINESS_ARE TYPE STRING,
CONTROLLER TYPE STRING,
SALES_ORGANISATION_ID TYPE STRING,
DISTRIBUTION_CHANNEL_CODE TYPE STRING,
DIVISION_CODE TYPE STRING,
REPORTER_INTERNAL_ID TYPE STRING,
TYPE_CODE TYPE STRING,
IMPORTANCE_CODE TYPE STRING,
REQUESTED_PROCESSING_PERIOD TYPE STRING,
CONTROLLER TYPE STRING,
START_DATE_TIME TYPE STRING,
END_DATE_TIME TYPE STRING,
STATUS_OBJECT TYPE STRING,
CONTROLLER TYPE STRING,
USER_STATUS_PROFILE_CODE TYPE STRING,
USER_STATUS_PROFILE_NAME TYPE STRING,
CONTROLLER TYPE STRING,
LANGUAGE_CODE TYPE STRING,
CONTENT TYPE STRING,
SYSTEM_STATUS TYPE STRING,
USER_STATUS TYPE STRING,
DESCRIPTION TYPE STRING,
CONTROLLER TYPE STRING,
LANGUAGE_CODE TYPE STRING,
CONTENT TYPE STRING,
TEXT_COLLECTION TYPE STRING,
CONTROLLER TYPE STRING,
TEXT TYPE STRING,
ACTION_CODE TYPE STRING,
LINEAR_INFORMATION TYPE STRING,
CONTROLLER TYPE STRING,
START_LINEAR_TECHNICAL_ASSET_M TYPE STRING,
END_LINEAR_TECHNICAL_ASSET_MAR TYPE STRING,
START_POINT_MEASURE TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
CONTENT TYPE STRING,
END_POINT_MEASURE TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
CONTENT TYPE STRING,
LENGTH_MEASURE TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
CONTENT TYPE STRING,
START_MARKER_LENGTH_MEASURE TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
CONTENT TYPE STRING,
END_MARKER_LENGTH_MEASURE TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
CONTENT TYPE STRING,
FIRST_OFFSET TYPE STRING,
CONTROLLER TYPE STRING,
TECHNICAL_ASSET_POSITION_OFFSE TYPE STRING,
MEASURE TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
CONTENT TYPE STRING,
SECOND_OFFSET TYPE STRING,
CONTROLLER TYPE STRING,
TECHNICAL_ASSET_POSITION_OFFSE TYPE STRING,
MEASURE TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
CONTENT TYPE STRING,
ITEM TYPE STRING,
TASK TYPE STRING,
ACTIVITY TYPE STRING,
CONTACT_PARTY TYPE STRING,
VENDOR_PARTY TYPE STRING,
PARTY TYPE STRING,
ATTACHMENT_FOLDER TYPE STRING,
CONTROLLER TYPE STRING,
DOCUMENT TYPE STRING,END OF T_EKKO_STR. DATA: WA_EAM_SERVICE_REQUEST_ERPCREAT17_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_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-SERVICE_REQUEST_ERPCREATE_CHEC sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-SERVICE_REQUEST sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-ISSUE_SERVICE_ISSUE_CATEGORY_C sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-ISSUE_PARENT_SERVICE_ISSUE_CAT sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-ISSUE_SERVICE_ISSUE_CATEGORY_I sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-MATERIAL_INTERNAL_ID sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-INSTALLATION_POINT_ID sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-INDIVIDUAL_MATERIAL_ID sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-SERVICE_PLANT_ID sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-SERVICE_WORK_CENTRE_ID sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-SERVICE_WORK_CENTRE_PLANT_ID sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-MALFUNCTION_DATE_TIME_PERIOD sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-START_DATE_TIME sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-END_DATE_TIME sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-SERIAL_ID sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-ALTERNATIVE_MATERIAL_NAME sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-LANGUAGE_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTENT sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-BREAKDOWN_INDICATOR sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-BREAKDOWN_DURATION sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-SERVICE_PLANNING_PLANT_ID sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-BUYER_DOCUMENT sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-BUYER_DOCUMENT_ID sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-BUYER_DOCUMENT_IDDATE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-SALES_ORDER_ID sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-SALES_ORDER_ITEM_ID sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-SALES_AND_SERVICE_BUSINESS_ARE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-SALES_ORGANISATION_ID sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-DISTRIBUTION_CHANNEL_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-DIVISION_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-REPORTER_INTERNAL_ID sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-TYPE_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-IMPORTANCE_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-REQUESTED_PROCESSING_PERIOD sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-START_DATE_TIME sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-END_DATE_TIME sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-STATUS_OBJECT sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-USER_STATUS_PROFILE_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-USER_STATUS_PROFILE_NAME sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-LANGUAGE_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTENT sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-SYSTEM_STATUS sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-USER_STATUS sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-DESCRIPTION sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-LANGUAGE_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTENT sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-TEXT_COLLECTION sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-TEXT sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-ACTION_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-LINEAR_INFORMATION sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-START_LINEAR_TECHNICAL_ASSET_M sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-END_LINEAR_TECHNICAL_ASSET_MAR sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-START_POINT_MEASURE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-UNIT_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTENT sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-END_POINT_MEASURE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-UNIT_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTENT sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-LENGTH_MEASURE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-UNIT_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTENT sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-START_MARKER_LENGTH_MEASURE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-UNIT_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTENT sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-END_MARKER_LENGTH_MEASURE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-UNIT_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTENT sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-FIRST_OFFSET sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-TECHNICAL_ASSET_POSITION_OFFSE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-MEASURE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-UNIT_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTENT sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-SECOND_OFFSET sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-TECHNICAL_ASSET_POSITION_OFFSE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-MEASURE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-UNIT_CODE sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTENT sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-ITEM sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-TASK sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-ACTIVITY sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTACT_PARTY sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-VENDOR_PARTY sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-PARTY sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-ATTACHMENT_FOLDER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-CONTROLLER sy-vline
WA_EAM_SERVICE_REQUEST_ERPCREAT17_STR-DOCUMENT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.