ABAP Select data from SAP table EHFND_OD_COMPLIANCE_DECLARATI3 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 EHFND_OD_COMPLIANCE_DECLARATI3 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 EHFND_OD_COMPLIANCE_DECLARATI3. 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 EHFND_OD_COMPLIANCE_DECLARATI3 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_EHFND_OD_COMPLIANCE_DECLARATI3 TYPE STANDARD TABLE OF EHFND_OD_COMPLIANCE_DECLARATI3,
      WA_EHFND_OD_COMPLIANCE_DECLARATI3 TYPE EHFND_OD_COMPLIANCE_DECLARATI3,
      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: <EHFND_OD_COMPLIANCE_DECLARATI3> TYPE EHFND_OD_COMPLIANCE_DECLARATI3.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_EHFND_OD_COMPLIANCE_DECLARATI3.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM EHFND_OD_COMPLIANCE_DECLARATI3
  INTO TABLE IT_EHFND_OD_COMPLIANCE_DECLARATI3.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EHFND_OD_COMPLIANCE_DECLARATI3
*  INTO TABLE @DATA(IT_EHFND_OD_COMPLIANCE_DECLARATI32).
*--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_EHFND_OD_COMPLIANCE_DECLARATI3 INDEX 1 INTO DATA(WA_EHFND_OD_COMPLIANCE_DECLARATI32).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_EHFND_OD_COMPLIANCE_DECLARATI3 ASSIGNING <EHFND_OD_COMPLIANCE_DECLARATI3>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<EHFND_OD_COMPLIANCE_DECLARATI3>-CONTROLLER = 1.
<EHFND_OD_COMPLIANCE_DECLARATI3>-BASE = 1.
<EHFND_OD_COMPLIANCE_DECLARATI3>-CONTROLLER = 1.
<EHFND_OD_COMPLIANCE_DECLARATI3>-BASE = 1.
<EHFND_OD_COMPLIANCE_DECLARATI3>-CONTROLLER = 1.
ENDLOOP.

LOOP AT IT_EHFND_OD_COMPLIANCE_DECLARATI3 INTO WA_EHFND_OD_COMPLIANCE_DECLARATI3.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EHFND_OD_COMPLIANCE_DECLARATI3-BASE, sy-vline,
WA_EHFND_OD_COMPLIANCE_DECLARATI3-CONTROLLER, sy-vline,
WA_EHFND_OD_COMPLIANCE_DECLARATI3-ARC_STATUS, sy-vline,
WA_EHFND_OD_COMPLIANCE_DECLARATI3-DECLARABLE_LIST_VERSION_DETAIL, sy-vline,
WA_EHFND_OD_COMPLIANCE_DECLARATI3-CONTROLLER, sy-vline,
WA_EHFND_OD_COMPLIANCE_DECLARATI3-BASE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_EHFND_OD_COMPLIANCE_DECLARATI3 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_EHFND_OD_COMPLIANCE_DECLARATI3 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_EHFND_OD_COMPLIANCE_DECLARATI3 INTO WA_EHFND_OD_COMPLIANCE_DECLARATI3. *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_EHFND_OD_COMPLIANCE_DECLARATI3_STR,
CONTROLLER TYPE STRING,
BASE TYPE STRING,
CONTROLLER TYPE STRING,
BASE TYPE STRING,
CONTROLLER TYPE STRING,
BASE TYPE STRING,
CONTROLLER TYPE STRING,
ARC_STATUS TYPE STRING,
DECLARABLE_LIST_VERSION_DETAIL TYPE STRING,
CONTROLLER TYPE STRING,
BASE TYPE STRING,
CONTROLLER TYPE STRING,
BASE TYPE STRING,
CONTROLLER TYPE STRING,
BASE TYPE STRING,
CONTROLLER TYPE STRING,
DESCRIPTION TYPE STRING,
SUBSTANCE_EXEMPTIONS TYPE STRING,
CONTROLLER TYPE STRING,
SUBSTANCE_EXEMPTION TYPE STRING,
SUBSTANCE_LIMITS TYPE STRING,
CONTROLLER TYPE STRING,
SUBSTANCE_LIMIT TYPE STRING,
LIST_TYPE TYPE STRING,
LIST_VERSION TYPE STRING,
PUBLISHING_DATE TYPE STRING,
SUB_VERSION TYPE STRING,
DECLARABLE_STATEMENT TYPE STRING,
LAST_DECLARATION_UPDATE_DATE TYPE STRING,
SUBSTANCE_DECLARATIONS TYPE STRING,
CONTROLLER TYPE STRING,
DECLARATION TYPE STRING,END OF T_EKKO_STR. DATA: WA_EHFND_OD_COMPLIANCE_DECLARATI3_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_EHFND_OD_COMPLIANCE_DECLARATI3_STR-CONTROLLER sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-BASE sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-CONTROLLER sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-BASE sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-CONTROLLER sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-BASE sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-CONTROLLER sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-ARC_STATUS sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-DECLARABLE_LIST_VERSION_DETAIL sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-CONTROLLER sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-BASE sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-CONTROLLER sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-BASE sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-CONTROLLER sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-BASE sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-CONTROLLER sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-DESCRIPTION sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-SUBSTANCE_EXEMPTIONS sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-CONTROLLER sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-SUBSTANCE_EXEMPTION sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-SUBSTANCE_LIMITS sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-CONTROLLER sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-SUBSTANCE_LIMIT sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-LIST_TYPE sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-LIST_VERSION sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-PUBLISHING_DATE sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-SUB_VERSION sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-DECLARABLE_STATEMENT sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-LAST_DECLARATION_UPDATE_DATE sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-SUBSTANCE_DECLARATIONS sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-CONTROLLER sy-vline
WA_EHFND_OD_COMPLIANCE_DECLARATI3_STR-DECLARATION sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.