ABAP Select data from SAP table DPR_TS_CTRLPLAN_V_DIS into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM DPR_TS_CTRLPLAN_V_DIS
*  INTO TABLE @DATA(IT_DPR_TS_CTRLPLAN_V_DIS2).
*--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_DPR_TS_CTRLPLAN_V_DIS INDEX 1 INTO DATA(WA_DPR_TS_CTRLPLAN_V_DIS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<DPR_TS_CTRLPLAN_V_DIS>-GUID = 1.
<DPR_TS_CTRLPLAN_V_DIS>-EXTERNAL_ID = 1.
<DPR_TS_CTRLPLAN_V_DIS>-LAST_CHANGE_DATE = 1.
<DPR_TS_CTRLPLAN_V_DIS>-LAST_CHANGE_TIME = 1.
<DPR_TS_CTRLPLAN_V_DIS>-PROJECT_GUID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_DPR_TS_CTRLPLAN_V_DIS-OBJECT_TYPE, sy-vline,
  WA_DPR_TS_CTRLPLAN_V_DIS-PRIORITY, sy-vline,
  WA_DPR_TS_CTRLPLAN_V_DIS-ACTUALSTART, sy-vline,
  WA_DPR_TS_CTRLPLAN_V_DIS-ACTUALFINISH, sy-vline,
  WA_DPR_TS_CTRLPLAN_V_DIS-PLANSTART, sy-vline,
  WA_DPR_TS_CTRLPLAN_V_DIS-PLANFINISH, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_DPR_TS_CTRLPLAN_V_DIS 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_DPR_TS_CTRLPLAN_V_DIS 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_DPR_TS_CTRLPLAN_V_DIS INTO WA_DPR_TS_CTRLPLAN_V_DIS.


*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 CGPLP, internal->external for field PROJECT_GUID
CALL FUNCTION 'CONVERSION_EXIT_CGPLP_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_CTRLPLAN_V_DIS-PROJECT_GUID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_CTRLPLAN_V_DIS-PROJECT_GUID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field ACTUALSTART
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_CTRLPLAN_V_DIS-ACTUALSTART
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_CTRLPLAN_V_DIS-ACTUALSTART.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field ACTUALFINISH
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_CTRLPLAN_V_DIS-ACTUALFINISH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_CTRLPLAN_V_DIS-ACTUALFINISH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field PLANSTART
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_CTRLPLAN_V_DIS-PLANSTART
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_CTRLPLAN_V_DIS-PLANSTART.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field PLANFINISH
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_CTRLPLAN_V_DIS-PLANFINISH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_CTRLPLAN_V_DIS-PLANFINISH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field CONSTRAINT_TIME
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_CTRLPLAN_V_DIS-CONSTRAINT_TIME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_CTRLPLAN_V_DIS-CONSTRAINT_TIME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field LATEST_START
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_CTRLPLAN_V_DIS-LATEST_START
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_CTRLPLAN_V_DIS-LATEST_START.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field LATEST_FINISH
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_CTRLPLAN_V_DIS-LATEST_FINISH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_CTRLPLAN_V_DIS-LATEST_FINISH.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit TSTPS, internal->external for field CONSTR_TIME_FIN
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_CTRLPLAN_V_DIS-CONSTR_TIME_FIN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_CTRLPLAN_V_DIS-CONSTR_TIME_FIN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field FORECAST_START
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_CTRLPLAN_V_DIS-FORECAST_START
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_CTRLPLAN_V_DIS-FORECAST_START.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field FORECAST_FINISH
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_CTRLPLAN_V_DIS-FORECAST_FINISH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_CTRLPLAN_V_DIS-FORECAST_FINISH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field SPRAS
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_DPR_TS_CTRLPLAN_V_DIS-SPRAS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_CTRLPLAN_V_DIS-SPRAS.
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_DPR_TS_CTRLPLAN_V_DIS_STR, 
GUID TYPE STRING,
EXTERNAL_ID TYPE STRING,
LAST_CHANGE_DATE TYPE STRING,
LAST_CHANGE_TIME TYPE STRING,
PROJECT_GUID TYPE STRING,
OBJECT_TYPE TYPE STRING,
PRIORITY TYPE STRING,
ACTUALSTART TYPE STRING,
ACTUALFINISH TYPE STRING,
PLANSTART TYPE STRING,
PLANFINISH TYPE STRING,
COMPLETION TYPE STRING,
MILESTONE TYPE STRING,
CONSTRAINT_TYPE TYPE STRING,
CONSTRAINT_TIME TYPE STRING,
CREATED_BY TYPE STRING,
CREATED_ON TYPE STRING,
CREATED_IN_BW TYPE STRING,
CHANGED_BY TYPE STRING,
CHANGED_ON TYPE STRING,
UPDATED_IN_BW TYPE STRING,
BWIDENTIFIER TYPE STRING,
PLANGROUP TYPE STRING,
LATEST_START TYPE STRING,
LATEST_FINISH TYPE STRING,
TOTAL_FLOAT TYPE STRING,
DURATION TYPE STRING,
DURATION_UNIT TYPE STRING,
CALENDAR_ID TYPE STRING,
CONSTR_TYPE_FIN TYPE STRING,
CONSTR_TIME_FIN TYPE STRING,
APPLICATION TYPE STRING,
FORECAST_START TYPE STRING,
FORECAST_FINISH TYPE STRING,
PROC_STATUS_OWN TYPE STRING,
PROC_STATUS_SUP TYPE STRING,
OBJNR TYPE STRING,
ISTAT TYPE STRING,
ESTAT TYPE STRING,
STSMA TYPE STRING,
SPRAS TYPE STRING,
TXT04 TYPE STRING,
TXT30 TYPE STRING,
STATTXT TYPE STRING,
GUID_CHAR TYPE STRING,
CREATED_BY_NAME TYPE STRING,
CHANGED_BY_NAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_DPR_TS_CTRLPLAN_V_DIS_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_DPR_TS_CTRLPLAN_V_DIS_STR-GUID sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-EXTERNAL_ID sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-LAST_CHANGE_DATE sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-LAST_CHANGE_TIME sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-PROJECT_GUID sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-OBJECT_TYPE sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-PRIORITY sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-ACTUALSTART sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-ACTUALFINISH sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-PLANSTART sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-PLANFINISH sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-COMPLETION sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-MILESTONE sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-CONSTRAINT_TYPE sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-CONSTRAINT_TIME sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-CREATED_BY sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-CREATED_ON sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-CREATED_IN_BW sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-CHANGED_BY sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-CHANGED_ON sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-UPDATED_IN_BW sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-BWIDENTIFIER sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-PLANGROUP sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-LATEST_START sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-LATEST_FINISH sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-TOTAL_FLOAT sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-DURATION sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-DURATION_UNIT sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-CALENDAR_ID sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-CONSTR_TYPE_FIN sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-CONSTR_TIME_FIN sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-APPLICATION sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-FORECAST_START sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-FORECAST_FINISH sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-PROC_STATUS_OWN sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-PROC_STATUS_SUP sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-OBJNR sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-ISTAT sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-ESTAT sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-STSMA sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-SPRAS sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-TXT04 sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-TXT30 sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-STATTXT sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-GUID_CHAR sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-CREATED_BY_NAME sy-vline 
WA_DPR_TS_CTRLPLAN_V_DIS_STR-CHANGED_BY_NAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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