ABAP Select data from SAP table EHHSSS_AIF_SPLNOTLTR_RESULT into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EHHSSS_AIF_SPLNOTLTR_RESULT
*  INTO TABLE @DATA(IT_EHHSSS_AIF_SPLNOTLTR_RESULT2).
*--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_EHHSSS_AIF_SPLNOTLTR_RESULT INDEX 1 INTO DATA(WA_EHHSSS_AIF_SPLNOTLTR_RESULT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<EHHSSS_AIF_SPLNOTLTR_RESULT>-VALUE = 1.
<EHHSSS_AIF_SPLNOTLTR_RESULT>-VALUEUNIT = 1.
<EHHSSS_AIF_SPLNOTLTR_RESULT>-VALUEDIMENSION = 1.
<EHHSSS_AIF_SPLNOTLTR_RESULT>-REMARK = 1.
<EHHSSS_AIF_SPLNOTLTR_RESULT>-AMOUNTCATEGORY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EHHSSS_AIF_SPLNOTLTR_RESULT-VALUETYPE, sy-vline,
  WA_EHHSSS_AIF_SPLNOTLTR_RESULT-SUBJECT_DESC, sy-vline,
  WA_EHHSSS_AIF_SPLNOTLTR_RESULT-SUBJECT_ID, sy-vline,
  WA_EHHSSS_AIF_SPLNOTLTR_RESULT-SUBJECT_CAS_NO, sy-vline,
  WA_EHHSSS_AIF_SPLNOTLTR_RESULT-SAMPLE_VALUE_COMB, sy-vline,
  WA_EHHSSS_AIF_SPLNOTLTR_RESULT-EEW_AMNS_ROOT_D, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_EHHSSS_AIF_SPLNOTLTR_RESULT 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_EHHSSS_AIF_SPLNOTLTR_RESULT 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_EHHSSS_AIF_SPLNOTLTR_RESULT INTO WA_EHHSSS_AIF_SPLNOTLTR_RESULT.


*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 CHFLT, internal->external for field VALUE
CALL FUNCTION 'CONVERSION_EXIT_CHFLT_OUTPUT'
  EXPORTING
    input =                      WA_EHHSSS_AIF_SPLNOTLTR_RESULT-VALUE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_AIF_SPLNOTLTR_RESULT-VALUE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EHUNI, internal->external for field VALUEUNIT
CALL FUNCTION 'CONVERSION_EXIT_EHUNI_OUTPUT'
  EXPORTING
    input =                      WA_EHHSSS_AIF_SPLNOTLTR_RESULT-VALUEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_AIF_SPLNOTLTR_RESULT-VALUEUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit DIM, internal->external for field VALUEDIMENSION
CALL FUNCTION 'CONVERSION_EXIT_DIM_OUTPUT'
  EXPORTING
    input =                      WA_EHHSSS_AIF_SPLNOTLTR_RESULT-VALUEDIMENSION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_AIF_SPLNOTLTR_RESULT-VALUEDIMENSION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EHAMC, internal->external for field AMOUNTCATEGORY
CALL FUNCTION 'CONVERSION_EXIT_EHAMC_OUTPUT'
  EXPORTING
    input =                      WA_EHHSSS_AIF_SPLNOTLTR_RESULT-AMOUNTCATEGORY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_AIF_SPLNOTLTR_RESULT-AMOUNTCATEGORY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EHVLT, internal->external for field VALUETYPE
CALL FUNCTION 'CONVERSION_EXIT_EHVLT_OUTPUT'
  EXPORTING
    input =                      WA_EHHSSS_AIF_SPLNOTLTR_RESULT-VALUETYPE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_AIF_SPLNOTLTR_RESULT-VALUETYPE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SUBJECT_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_EHHSSS_AIF_SPLNOTLTR_RESULT-SUBJECT_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_AIF_SPLNOTLTR_RESULT-SUBJECT_ID.
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_EHHSSS_AIF_SPLNOTLTR_RESULT_STR, 
VALUE TYPE STRING,
VALUEUNIT TYPE STRING,
VALUEDIMENSION TYPE STRING,
REMARK TYPE STRING,
AMOUNTCATEGORY TYPE STRING,
VALUETYPE TYPE STRING,
SUBJECT_DESC TYPE STRING,
SUBJECT_ID TYPE STRING,
SUBJECT_CAS_NO TYPE STRING,
SAMPLE_VALUE_COMB TYPE STRING,
EEW_AMNS_ROOT_D TYPE STRING,
OEL_DATA TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EHHSSS_AIF_SPLNOTLTR_RESULT_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_EHHSSS_AIF_SPLNOTLTR_RESULT_STR-VALUE sy-vline 
WA_EHHSSS_AIF_SPLNOTLTR_RESULT_STR-VALUEUNIT sy-vline 
WA_EHHSSS_AIF_SPLNOTLTR_RESULT_STR-VALUEDIMENSION sy-vline 
WA_EHHSSS_AIF_SPLNOTLTR_RESULT_STR-REMARK sy-vline 
WA_EHHSSS_AIF_SPLNOTLTR_RESULT_STR-AMOUNTCATEGORY sy-vline 
WA_EHHSSS_AIF_SPLNOTLTR_RESULT_STR-VALUETYPE sy-vline 
WA_EHHSSS_AIF_SPLNOTLTR_RESULT_STR-SUBJECT_DESC sy-vline 
WA_EHHSSS_AIF_SPLNOTLTR_RESULT_STR-SUBJECT_ID sy-vline 
WA_EHHSSS_AIF_SPLNOTLTR_RESULT_STR-SUBJECT_CAS_NO sy-vline 
WA_EHHSSS_AIF_SPLNOTLTR_RESULT_STR-SAMPLE_VALUE_COMB sy-vline 
WA_EHHSSS_AIF_SPLNOTLTR_RESULT_STR-EEW_AMNS_ROOT_D sy-vline 
WA_EHHSSS_AIF_SPLNOTLTR_RESULT_STR-OEL_DATA sy-vline      INTO ld_text SEPARATED BY SPACE.

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