ABAP Select data from SAP table /MRSS/T_DPR_ACTI_PROF_UI into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /MRSS/T_DPR_ACTI_PROF_UI 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 /MRSS/T_DPR_ACTI_PROF_UI. 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 /MRSS/T_DPR_ACTI_PROF_UI 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_/MRSS/T_DPR_ACTI_PROF_UI TYPE STANDARD TABLE OF /MRSS/T_DPR_ACTI_PROF_UI,
      WA_/MRSS/T_DPR_ACTI_PROF_UI TYPE /MRSS/T_DPR_ACTI_PROF_UI,
      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: </MRSS/T_DPR_ACTI_PROF_UI> TYPE /MRSS/T_DPR_ACTI_PROF_UI.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /MRSS/T_DPR_ACTI_PROF_UI
  INTO TABLE IT_/MRSS/T_DPR_ACTI_PROF_UI.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /MRSS/T_DPR_ACTI_PROF_UI
*  INTO TABLE @DATA(IT_/MRSS/T_DPR_ACTI_PROF_UI2).
*--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_/MRSS/T_DPR_ACTI_PROF_UI INDEX 1 INTO DATA(WA_/MRSS/T_DPR_ACTI_PROF_UI2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/MRSS/T_DPR_ACTI_PROF_UI ASSIGNING </MRSS/T_DPR_ACTI_PROF_UI>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</MRSS/T_DPR_ACTI_PROF_UI>-PROFILE_UPD = 1.
</MRSS/T_DPR_ACTI_PROF_UI>-PROFILE_KEY = 1.
</MRSS/T_DPR_ACTI_PROF_UI>-PROFILE_GUID = 1.
</MRSS/T_DPR_ACTI_PROF_UI>-HEADERTEXT = 1.
</MRSS/T_DPR_ACTI_PROF_UI>-ACTIVITY_TYPE = 1.

ENDLOOP.

LOOP AT IT_/MRSS/T_DPR_ACTI_PROF_UI INTO WA_/MRSS/T_DPR_ACTI_PROF_UI.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/MRSS/T_DPR_ACTI_PROF_UI-RESOURCE_CONF_ON, sy-vline,
  WA_/MRSS/T_DPR_ACTI_PROF_UI-RESOURCE_CONF_OFF, sy-vline,
  WA_/MRSS/T_DPR_ACTI_PROF_UI-ORDER_PROB, sy-vline,
  WA_/MRSS/T_DPR_ACTI_PROF_UI-INIT_DONE, sy-vline,
  WA_/MRSS/T_DPR_ACTI_PROF_UI-DATA_CHANGED, sy-vline,
  WA_/MRSS/T_DPR_ACTI_PROF_UI-SUPERVISOR_COUNT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/MRSS/T_DPR_ACTI_PROF_UI 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_/MRSS/T_DPR_ACTI_PROF_UI 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_/MRSS/T_DPR_ACTI_PROF_UI INTO WA_/MRSS/T_DPR_ACTI_PROF_UI.


*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 OPROB, internal->external for field ORDER_PROB
CALL FUNCTION 'CONVERSION_EXIT_OPROB_OUTPUT'
  EXPORTING
    input =                      WA_/MRSS/T_DPR_ACTI_PROF_UI-ORDER_PROB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MRSS/T_DPR_ACTI_PROF_UI-ORDER_PROB.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SUPERVISOR_COUNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/MRSS/T_DPR_ACTI_PROF_UI-SUPERVISOR_COUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MRSS/T_DPR_ACTI_PROF_UI-SUPERVISOR_COUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field TOTAL_WORK_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/MRSS/T_DPR_ACTI_PROF_UI-TOTAL_WORK_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MRSS/T_DPR_ACTI_PROF_UI-TOTAL_WORK_UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field NUM_RESOURCES
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/MRSS/T_DPR_ACTI_PROF_UI-NUM_RESOURCES
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MRSS/T_DPR_ACTI_PROF_UI-NUM_RESOURCES.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field SINGLE_WORK_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/MRSS/T_DPR_ACTI_PROF_UI-SINGLE_WORK_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MRSS/T_DPR_ACTI_PROF_UI-SINGLE_WORK_UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field REM_EFFORT_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/MRSS/T_DPR_ACTI_PROF_UI-REM_EFFORT_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MRSS/T_DPR_ACTI_PROF_UI-REM_EFFORT_UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTLC, internal->external for field REM_EFFORT_START
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_/MRSS/T_DPR_ACTI_PROF_UI-REM_EFFORT_START
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MRSS/T_DPR_ACTI_PROF_UI-REM_EFFORT_START.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTLC, internal->external for field REM_EFFORT_END
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_/MRSS/T_DPR_ACTI_PROF_UI-REM_EFFORT_END
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MRSS/T_DPR_ACTI_PROF_UI-REM_EFFORT_END.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTLC, internal->external for field REM_EFFORT_E_BEG
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_/MRSS/T_DPR_ACTI_PROF_UI-REM_EFFORT_E_BEG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MRSS/T_DPR_ACTI_PROF_UI-REM_EFFORT_E_BEG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTLC, internal->external for field REM_EFFORT_E_END
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_/MRSS/T_DPR_ACTI_PROF_UI-REM_EFFORT_E_END
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MRSS/T_DPR_ACTI_PROF_UI-REM_EFFORT_E_END.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTLC, internal->external for field REM_EFFORT_L_BEG
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_/MRSS/T_DPR_ACTI_PROF_UI-REM_EFFORT_L_BEG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MRSS/T_DPR_ACTI_PROF_UI-REM_EFFORT_L_BEG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTLC, internal->external for field REM_EFFORT_L_END
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_/MRSS/T_DPR_ACTI_PROF_UI-REM_EFFORT_L_END
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MRSS/T_DPR_ACTI_PROF_UI-REM_EFFORT_L_END.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field RULE_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/MRSS/T_DPR_ACTI_PROF_UI-RULE_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/MRSS/T_DPR_ACTI_PROF_UI-RULE_UNIT.
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_/MRSS/T_DPR_ACTI_PROF_UI_STR, 
PROFILE_UPD TYPE STRING,
PROFILE_KEY TYPE STRING,
PROFILE_GUID TYPE STRING,
HEADERTEXT TYPE STRING,
ACTIVITY_TYPE TYPE STRING,
RESOURCE_CONF_ON TYPE STRING,
RESOURCE_CONF_OFF TYPE STRING,
ORDER_PROB TYPE STRING,
INIT_DONE TYPE STRING,
DATA_CHANGED TYPE STRING,
SUPERVISOR_COUNT TYPE STRING,
STTXT TYPE STRING,
ASTXT TYPE STRING,
RULE_IND TYPE STRING,
SALES_ORG TYPE STRING,
RULE_ID TYPE STRING,
TOTAL_WORK TYPE STRING,
TOTAL_WORK_UNIT TYPE STRING,
NUM_RESOURCES TYPE STRING,
SINGLE_WORK TYPE STRING,
SINGLE_WORK_UNIT TYPE STRING,
START_PLANNING TYPE STRING,
SET_TO_RELEVANT TYPE STRING,
TOTAL_SOFTBOOK TYPE STRING,
TOTAL_REQUEST TYPE STRING,
REM_EFFORT_TIME TYPE STRING,
REM_EFFORT_UNIT TYPE STRING,
REM_EFFORT_RCNT TYPE STRING,
REM_EFFORT_START TYPE STRING,
REM_EFFORT_END TYPE STRING,
REM_EFFORT_E_BEG TYPE STRING,
REM_EFFORT_FSAVD TYPE STRING,
REM_EFFORT_FSAVZ TYPE STRING,
REM_EFFORT_E_END TYPE STRING,
REM_EFFORT_FSEDD TYPE STRING,
REM_EFFORT_FSEDZ TYPE STRING,
REM_EFFORT_L_BEG TYPE STRING,
REM_EFFORT_SSAVD TYPE STRING,
REM_EFFORT_SSAVZ TYPE STRING,
REM_EFFORT_L_END TYPE STRING,
REM_EFFORT_SSEDD TYPE STRING,
REM_EFFORT_SSEDZ TYPE STRING,
RULE_WORK TYPE STRING,
RULE_UNIT TYPE STRING,
ORG_UNIT TYPE STRING,
ORG_UNIT_SHORT TYPE STRING,
BEGIN_DATE TYPE STRING,
END_DATE TYPE STRING,
PS_PROFILE_KEY TYPE STRING,
PS_PROFILE_GUID TYPE STRING,
PROF_LEVEL TYPE STRING,
SEND_MAIL TYPE STRING,
NUM_RES TYPE STRING,
DEMAND_STATUS TYPE STRING,
LOCATION TYPE STRING,
AREA TYPE STRING,
ROLE_TYPE TYPE STRING,
ORG_CHANGED TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/MRSS/T_DPR_ACTI_PROF_UI_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_/MRSS/T_DPR_ACTI_PROF_UI_STR-PROFILE_UPD sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-PROFILE_KEY sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-PROFILE_GUID sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-HEADERTEXT sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-ACTIVITY_TYPE sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-RESOURCE_CONF_ON sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-RESOURCE_CONF_OFF sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-ORDER_PROB sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-INIT_DONE sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-DATA_CHANGED sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-SUPERVISOR_COUNT sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-STTXT sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-ASTXT sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-RULE_IND sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-SALES_ORG sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-RULE_ID sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-TOTAL_WORK sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-TOTAL_WORK_UNIT sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-NUM_RESOURCES sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-SINGLE_WORK sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-SINGLE_WORK_UNIT sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-START_PLANNING sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-SET_TO_RELEVANT sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-TOTAL_SOFTBOOK sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-TOTAL_REQUEST sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_TIME sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_UNIT sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_RCNT sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_START sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_END sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_E_BEG sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_FSAVD sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_FSAVZ sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_E_END sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_FSEDD sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_FSEDZ sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_L_BEG sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_SSAVD sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_SSAVZ sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_L_END sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_SSEDD sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-REM_EFFORT_SSEDZ sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-RULE_WORK sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-RULE_UNIT sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-ORG_UNIT sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-ORG_UNIT_SHORT sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-BEGIN_DATE sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-END_DATE sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-PS_PROFILE_KEY sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-PS_PROFILE_GUID sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-PROF_LEVEL sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-SEND_MAIL sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-NUM_RES sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-DEMAND_STATUS sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-LOCATION sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-AREA sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-ROLE_TYPE sy-vline 
WA_/MRSS/T_DPR_ACTI_PROF_UI_STR-ORG_CHANGED sy-vline      INTO ld_text SEPARATED BY SPACE.

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