ABAP Select data from SAP table RPM_TS_PROJECT_OPERATIONALS into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RPM_TS_PROJECT_OPERATIONALS
*  INTO TABLE @DATA(IT_RPM_TS_PROJECT_OPERATIONALS2).
*--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_RPM_TS_PROJECT_OPERATIONALS INDEX 1 INTO DATA(WA_RPM_TS_PROJECT_OPERATIONALS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RPM_TS_PROJECT_OPERATIONALS>-CATEGORY = 1.
<RPM_TS_PROJECT_OPERATIONALS>-SUBCATEGORY = 1.
<RPM_TS_PROJECT_OPERATIONALS>-EXTERNAL_ID = 1.
<RPM_TS_PROJECT_OPERATIONALS>-PROJ_DESCRIPTION = 1.
<RPM_TS_PROJECT_OPERATIONALS>-PTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RPM_TS_PROJECT_OPERATIONALS-TTYPE, sy-vline,
  WA_RPM_TS_PROJECT_OPERATIONALS-APSTAT, sy-vline,
  WA_RPM_TS_PROJECT_OPERATIONALS-PPRIO, sy-vline,
  WA_RPM_TS_PROJECT_OPERATIONALS-RISKA, sy-vline,
  WA_RPM_TS_PROJECT_OPERATIONALS-PROBT, sy-vline,
  WA_RPM_TS_PROJECT_OPERATIONALS-PROBC, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RPM_TS_PROJECT_OPERATIONALS 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_RPM_TS_PROJECT_OPERATIONALS 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_RPM_TS_PROJECT_OPERATIONALS INTO WA_RPM_TS_PROJECT_OPERATIONALS.


*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 TSTPS, internal->external for field RPM_CHANGED_ON
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_RPM_TS_PROJECT_OPERATIONALS-RPM_CHANGED_ON
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RPM_TS_PROJECT_OPERATIONALS-RPM_CHANGED_ON.
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_RPM_TS_PROJECT_OPERATIONALS_STR, 
CATEGORY TYPE STRING,
SUBCATEGORY TYPE STRING,
EXTERNAL_ID TYPE STRING,
PROJ_DESCRIPTION TYPE STRING,
PTYPE TYPE STRING,
TTYPE TYPE STRING,
APSTAT TYPE STRING,
PPRIO TYPE STRING,
RISKA TYPE STRING,
PROBT TYPE STRING,
PROBC TYPE STRING,
HEADC TYPE STRING,
BUDGT TYPE STRING,
COSTD TYPE STRING,
COSTL TYPE STRING,
NPV TYPE STRING,
CURRENCY TYPE STRING,
LOCATION TYPE STRING,
GEOGRAPHY TYPE STRING,
PHASE TYPE STRING,
EXSTAT TYPE STRING,
COSTF TYPE STRING,
COSTA TYPE STRING,
RPM_CHANGED_ON TYPE STRING,
ACTUAL_WORK TYPE STRING,
PLANNED_WORK TYPE STRING,
WORK_UNITS TYPE STRING,
BASELINE_START TYPE STRING,
BASELINE_FINISH TYPE STRING,
COSTF_TD TYPE STRING,
COSTA_TD TYPE STRING,
ANNUAL_BUDGET TYPE STRING,
D_PLANSTART TYPE STRING,
D_PLANFINISH TYPE STRING,
D_ACTUALSTART TYPE STRING,
D_ACTUALFINISH TYPE STRING,
RISK_PRCNT TYPE STRING,
RISK_GROUP TYPE STRING,
RISK_ICON TYPE STRING,
ECV TYPE STRING,
DERIVED_RISK TYPE STRING,
HEADC_ACTUAL TYPE STRING,
LOC_GEOGRAPHY TYPE STRING,
DEPENDENCY_COUNT TYPE STRING,
DEPENDENCY_GROUP TYPE STRING,
DEPENDENCY_ICON TYPE STRING,
DEPEND_ICONNAME TYPE STRING,
DEPENDENCY_TEXT TYPE STRING,
PRIORITY_PRCNT TYPE STRING,
PRIORITY_GROUP TYPE STRING,
PRIORITY_ICON TYPE STRING,
BUDGET_PRCNT TYPE STRING,
BUDGET_GROUP TYPE STRING,
BUDGET_ICON TYPE STRING,
SCHEDULE_PRCNT TYPE STRING,
SCHEDULE_GROUP TYPE STRING,
SCHEDULE_ICON TYPE STRING,
STAFFING_PRCNT TYPE STRING,
STAFFING_GROUP TYPE STRING,
STAFFING_ICON TYPE STRING,
PHASE_ICON TYPE STRING,
PHASE_COLOR TYPE STRING,
VAR_COST TYPE STRING,
VAR_WORK TYPE STRING,
VAR_HEADCOUNT TYPE STRING,
VAR_STARTDATE TYPE STRING,
VAR_FINISHDATE TYPE STRING,
VAR_COST_TD TYPE STRING,
MASTER_PROJECT TYPE STRING,
PARENT_ID TYPE STRING,
LEFT_ID TYPE STRING,
RIGHT_ID TYPE STRING,
SUM_HEADC TYPE STRING,
SUM_BUDGT TYPE STRING,
SUM_COSTF TYPE STRING,
SUM_COSTA TYPE STRING,
SUM_COSTD TYPE STRING,
SUM_COSTL TYPE STRING,
SUM_NPV TYPE STRING,
SUM_CURRENCY TYPE STRING,
SUM_A_HEADCOUNT TYPE STRING,
SUM_A_WORK TYPE STRING,
SUM_P_WORK TYPE STRING,
SUM_WORK_UNITS TYPE STRING,
SUM_COSTF_TD TYPE STRING,
SUM_COSTA_TD TYPE STRING,
SUM_A_BUDGET TYPE STRING,
SUM_V_COST TYPE STRING,
SUM_V_HEADCOUNT TYPE STRING,
SUM_V_WORK TYPE STRING,
SUM_V_COST_TD TYPE STRING,
SUM_ECV TYPE STRING,
AVG_PROBT TYPE STRING,
AVG_PROBC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RPM_TS_PROJECT_OPERATIONALS_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_RPM_TS_PROJECT_OPERATIONALS_STR-CATEGORY sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUBCATEGORY sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-EXTERNAL_ID sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-PROJ_DESCRIPTION sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-PTYPE sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-TTYPE sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-APSTAT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-PPRIO sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-RISKA sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-PROBT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-PROBC sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-HEADC sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-BUDGT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-COSTD sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-COSTL sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-NPV sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-CURRENCY sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-LOCATION sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-GEOGRAPHY sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-PHASE sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-EXSTAT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-COSTF sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-COSTA sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-RPM_CHANGED_ON sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-ACTUAL_WORK sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-PLANNED_WORK sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-WORK_UNITS sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-BASELINE_START sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-BASELINE_FINISH sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-COSTF_TD sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-COSTA_TD sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-ANNUAL_BUDGET sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-D_PLANSTART sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-D_PLANFINISH sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-D_ACTUALSTART sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-D_ACTUALFINISH sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-RISK_PRCNT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-RISK_GROUP sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-RISK_ICON sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-ECV sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-DERIVED_RISK sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-HEADC_ACTUAL sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-LOC_GEOGRAPHY sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-DEPENDENCY_COUNT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-DEPENDENCY_GROUP sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-DEPENDENCY_ICON sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-DEPEND_ICONNAME sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-DEPENDENCY_TEXT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-PRIORITY_PRCNT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-PRIORITY_GROUP sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-PRIORITY_ICON sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-BUDGET_PRCNT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-BUDGET_GROUP sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-BUDGET_ICON sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SCHEDULE_PRCNT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SCHEDULE_GROUP sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SCHEDULE_ICON sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-STAFFING_PRCNT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-STAFFING_GROUP sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-STAFFING_ICON sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-PHASE_ICON sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-PHASE_COLOR sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-VAR_COST sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-VAR_WORK sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-VAR_HEADCOUNT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-VAR_STARTDATE sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-VAR_FINISHDATE sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-VAR_COST_TD sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-MASTER_PROJECT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-PARENT_ID sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-LEFT_ID sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-RIGHT_ID sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_HEADC sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_BUDGT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_COSTF sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_COSTA sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_COSTD sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_COSTL sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_NPV sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_CURRENCY sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_A_HEADCOUNT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_A_WORK sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_P_WORK sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_WORK_UNITS sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_COSTF_TD sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_COSTA_TD sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_A_BUDGET sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_V_COST sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_V_HEADCOUNT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_V_WORK sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_V_COST_TD sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-SUM_ECV sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-AVG_PROBT sy-vline 
WA_RPM_TS_PROJECT_OPERATIONALS_STR-AVG_PROBC sy-vline      INTO ld_text SEPARATED BY SPACE.

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