ABAP Select data from SAP table DPR_TS_PROJECT_INT 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 DPR_TS_PROJECT_INT 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_PROJECT_INT. 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_PROJECT_INT 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_PROJECT_INT TYPE STANDARD TABLE OF DPR_TS_PROJECT_INT,
      WA_DPR_TS_PROJECT_INT TYPE DPR_TS_PROJECT_INT,
      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_PROJECT_INT> TYPE DPR_TS_PROJECT_INT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM DPR_TS_PROJECT_INT
*  INTO TABLE @DATA(IT_DPR_TS_PROJECT_INT2).
*--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_PROJECT_INT INDEX 1 INTO DATA(WA_DPR_TS_PROJECT_INT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_DPR_TS_PROJECT_INT ASSIGNING <DPR_TS_PROJECT_INT>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<DPR_TS_PROJECT_INT>-GUID = 1.
<DPR_TS_PROJECT_INT>-EXTERNAL_ID = 1.
<DPR_TS_PROJECT_INT>-PROJECT_GUID = 1.
<DPR_TS_PROJECT_INT>-OBJECT_TYPE = 1.
<DPR_TS_PROJECT_INT>-PRIORITY = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_DPR_TS_PROJECT_INT-ACTUALSTART, sy-vline,
WA_DPR_TS_PROJECT_INT-ACTUALFINISH, sy-vline,
WA_DPR_TS_PROJECT_INT-PLANSTART, sy-vline,
WA_DPR_TS_PROJECT_INT-PLANFINISH, sy-vline,
WA_DPR_TS_PROJECT_INT-COMPLETION, sy-vline,
WA_DPR_TS_PROJECT_INT-MILESTONE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_DPR_TS_PROJECT_INT 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_PROJECT_INT 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_PROJECT_INT INTO WA_DPR_TS_PROJECT_INT. *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_PROJECT_INT-PROJECT_GUID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_PROJECT_INT-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_PROJECT_INT-ACTUALSTART IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_PROJECT_INT-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_PROJECT_INT-ACTUALFINISH IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_PROJECT_INT-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_PROJECT_INT-PLANSTART IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_PROJECT_INT-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_PROJECT_INT-PLANFINISH IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_PROJECT_INT-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_PROJECT_INT-CONSTRAINT_TIME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_PROJECT_INT-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_PROJECT_INT-LATEST_START IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_PROJECT_INT-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_PROJECT_INT-LATEST_FINISH IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_PROJECT_INT-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_PROJECT_INT-DURATION_UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_PROJECT_INT-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_PROJECT_INT-CONSTR_TIME_FIN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_PROJECT_INT-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_PROJECT_INT-FORECAST_START IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_PROJECT_INT-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_PROJECT_INT-FORECAST_FINISH IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_PROJECT_INT-FORECAST_FINISH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field MASTER_LANGUAGE CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_DPR_TS_PROJECT_INT-MASTER_LANGUAGE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_PROJECT_INT-MASTER_LANGUAGE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit DPRCE, internal->external for field TEMPLATE_GUID CALL FUNCTION 'CONVERSION_EXIT_DPRCE_OUTPUT' EXPORTING input = WA_DPR_TS_PROJECT_INT-TEMPLATE_GUID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_PROJECT_INT-TEMPLATE_GUID.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit CUNIT, internal->external for field ACT_WRK_UNIT_EXT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_DPR_TS_PROJECT_INT-ACT_WRK_UNIT_EXT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPR_TS_PROJECT_INT-ACT_WRK_UNIT_EXT.
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_PROJECT_INT_STR,
GUID TYPE STRING,
EXTERNAL_ID 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,
PROJECT_ID TYPE STRING,
VERSION_NUMBER TYPE STRING,
PRO_CATEGORY TYPE STRING,
PRO_TYPE TYPE STRING,
CAUSE TYPE STRING,
GROUPING TYPE STRING,
SEARCH_FIELD TYPE STRING,
MASTER_LANGUAGE TYPE STRING,
TEMPLATE_ADMIN TYPE STRING,
TEMPLATE_GUID TYPE STRING,
RELEASED_ON TYPE STRING,
RESCHEDULE TYPE STRING,
SCHEDULE_IND TYPE STRING,
SCHEDULE_TYPE TYPE STRING,
SCHED_BEHAVIOUR TYPE STRING,
SUMMARY_TASKS TYPE STRING,
PERIODTYPE TYPE STRING,
ALLOCATION_UNIT TYPE STRING,
LOCATION TYPE STRING,
CUSTOMER TYPE STRING,
SOLD_TO_PARTY TYPE STRING,
LAST_CHANGED_ON TYPE STRING,
LAST_CHANGED_BY TYPE STRING,
SORT_OVERALL TYPE STRING,
PLVAR TYPE STRING,
OTYPE TYPE STRING,
RESP_ORG_UNIT TYPE STRING,
STAT_PROFILE_PRO TYPE STRING,
ACT_WORK_EFFORT TYPE STRING,
ACT_WORK_UNIT TYPE STRING,
ACT_WRK_UNIT_EXT TYPE STRING,
CONF_GUID TYPE STRING,
ACTUAL2PLAN TYPE STRING,
RSTR_VIS TYPE STRING,
NONSEQ_PHASES TYPE STRING,
EARLIEST_LATEST_DATES TYPE STRING,
RTA_FLAG TYPE STRING,
VERSION_COMMENT TYPE STRING,
EA_DUMMY TYPE STRING,END OF T_EKKO_STR. DATA: WA_DPR_TS_PROJECT_INT_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_PROJECT_INT_STR-GUID sy-vline
WA_DPR_TS_PROJECT_INT_STR-EXTERNAL_ID sy-vline
WA_DPR_TS_PROJECT_INT_STR-PROJECT_GUID sy-vline
WA_DPR_TS_PROJECT_INT_STR-OBJECT_TYPE sy-vline
WA_DPR_TS_PROJECT_INT_STR-PRIORITY sy-vline
WA_DPR_TS_PROJECT_INT_STR-ACTUALSTART sy-vline
WA_DPR_TS_PROJECT_INT_STR-ACTUALFINISH sy-vline
WA_DPR_TS_PROJECT_INT_STR-PLANSTART sy-vline
WA_DPR_TS_PROJECT_INT_STR-PLANFINISH sy-vline
WA_DPR_TS_PROJECT_INT_STR-COMPLETION sy-vline
WA_DPR_TS_PROJECT_INT_STR-MILESTONE sy-vline
WA_DPR_TS_PROJECT_INT_STR-CONSTRAINT_TYPE sy-vline
WA_DPR_TS_PROJECT_INT_STR-CONSTRAINT_TIME sy-vline
WA_DPR_TS_PROJECT_INT_STR-CREATED_BY sy-vline
WA_DPR_TS_PROJECT_INT_STR-CREATED_ON sy-vline
WA_DPR_TS_PROJECT_INT_STR-CREATED_IN_BW sy-vline
WA_DPR_TS_PROJECT_INT_STR-CHANGED_BY sy-vline
WA_DPR_TS_PROJECT_INT_STR-CHANGED_ON sy-vline
WA_DPR_TS_PROJECT_INT_STR-UPDATED_IN_BW sy-vline
WA_DPR_TS_PROJECT_INT_STR-BWIDENTIFIER sy-vline
WA_DPR_TS_PROJECT_INT_STR-PLANGROUP sy-vline
WA_DPR_TS_PROJECT_INT_STR-LATEST_START sy-vline
WA_DPR_TS_PROJECT_INT_STR-LATEST_FINISH sy-vline
WA_DPR_TS_PROJECT_INT_STR-TOTAL_FLOAT sy-vline
WA_DPR_TS_PROJECT_INT_STR-DURATION sy-vline
WA_DPR_TS_PROJECT_INT_STR-DURATION_UNIT sy-vline
WA_DPR_TS_PROJECT_INT_STR-CALENDAR_ID sy-vline
WA_DPR_TS_PROJECT_INT_STR-CONSTR_TYPE_FIN sy-vline
WA_DPR_TS_PROJECT_INT_STR-CONSTR_TIME_FIN sy-vline
WA_DPR_TS_PROJECT_INT_STR-APPLICATION sy-vline
WA_DPR_TS_PROJECT_INT_STR-FORECAST_START sy-vline
WA_DPR_TS_PROJECT_INT_STR-FORECAST_FINISH sy-vline
WA_DPR_TS_PROJECT_INT_STR-PROC_STATUS_OWN sy-vline
WA_DPR_TS_PROJECT_INT_STR-PROC_STATUS_SUP sy-vline
WA_DPR_TS_PROJECT_INT_STR-PROJECT_ID sy-vline
WA_DPR_TS_PROJECT_INT_STR-VERSION_NUMBER sy-vline
WA_DPR_TS_PROJECT_INT_STR-PRO_CATEGORY sy-vline
WA_DPR_TS_PROJECT_INT_STR-PRO_TYPE sy-vline
WA_DPR_TS_PROJECT_INT_STR-CAUSE sy-vline
WA_DPR_TS_PROJECT_INT_STR-GROUPING sy-vline
WA_DPR_TS_PROJECT_INT_STR-SEARCH_FIELD sy-vline
WA_DPR_TS_PROJECT_INT_STR-MASTER_LANGUAGE sy-vline
WA_DPR_TS_PROJECT_INT_STR-TEMPLATE_ADMIN sy-vline
WA_DPR_TS_PROJECT_INT_STR-TEMPLATE_GUID sy-vline
WA_DPR_TS_PROJECT_INT_STR-RELEASED_ON sy-vline
WA_DPR_TS_PROJECT_INT_STR-RESCHEDULE sy-vline
WA_DPR_TS_PROJECT_INT_STR-SCHEDULE_IND sy-vline
WA_DPR_TS_PROJECT_INT_STR-SCHEDULE_TYPE sy-vline
WA_DPR_TS_PROJECT_INT_STR-SCHED_BEHAVIOUR sy-vline
WA_DPR_TS_PROJECT_INT_STR-SUMMARY_TASKS sy-vline
WA_DPR_TS_PROJECT_INT_STR-PERIODTYPE sy-vline
WA_DPR_TS_PROJECT_INT_STR-ALLOCATION_UNIT sy-vline
WA_DPR_TS_PROJECT_INT_STR-LOCATION sy-vline
WA_DPR_TS_PROJECT_INT_STR-CUSTOMER sy-vline
WA_DPR_TS_PROJECT_INT_STR-SOLD_TO_PARTY sy-vline
WA_DPR_TS_PROJECT_INT_STR-LAST_CHANGED_ON sy-vline
WA_DPR_TS_PROJECT_INT_STR-LAST_CHANGED_BY sy-vline
WA_DPR_TS_PROJECT_INT_STR-SORT_OVERALL sy-vline
WA_DPR_TS_PROJECT_INT_STR-PLVAR sy-vline
WA_DPR_TS_PROJECT_INT_STR-OTYPE sy-vline
WA_DPR_TS_PROJECT_INT_STR-RESP_ORG_UNIT sy-vline
WA_DPR_TS_PROJECT_INT_STR-STAT_PROFILE_PRO sy-vline
WA_DPR_TS_PROJECT_INT_STR-ACT_WORK_EFFORT sy-vline
WA_DPR_TS_PROJECT_INT_STR-ACT_WORK_UNIT sy-vline
WA_DPR_TS_PROJECT_INT_STR-ACT_WRK_UNIT_EXT sy-vline
WA_DPR_TS_PROJECT_INT_STR-CONF_GUID sy-vline
WA_DPR_TS_PROJECT_INT_STR-ACTUAL2PLAN sy-vline
WA_DPR_TS_PROJECT_INT_STR-RSTR_VIS sy-vline
WA_DPR_TS_PROJECT_INT_STR-NONSEQ_PHASES sy-vline
WA_DPR_TS_PROJECT_INT_STR-EARLIEST_LATEST_DATES sy-vline
WA_DPR_TS_PROJECT_INT_STR-RTA_FLAG sy-vline
WA_DPR_TS_PROJECT_INT_STR-VERSION_COMMENT sy-vline
WA_DPR_TS_PROJECT_INT_STR-EA_DUMMY sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.