ABAP Select data from SAP table BAPI_BUS2002_ACT_DETAIL into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP BAPI_BUS2002_ACT_DETAIL 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 BAPI_BUS2002_ACT_DETAIL. 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 BAPI_BUS2002_ACT_DETAIL 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_BAPI_BUS2002_ACT_DETAIL TYPE STANDARD TABLE OF BAPI_BUS2002_ACT_DETAIL,
      WA_BAPI_BUS2002_ACT_DETAIL TYPE BAPI_BUS2002_ACT_DETAIL,
      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: <BAPI_BUS2002_ACT_DETAIL> TYPE BAPI_BUS2002_ACT_DETAIL.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_BAPI_BUS2002_ACT_DETAIL.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM BAPI_BUS2002_ACT_DETAIL
  INTO TABLE IT_BAPI_BUS2002_ACT_DETAIL.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BAPI_BUS2002_ACT_DETAIL
*  INTO TABLE @DATA(IT_BAPI_BUS2002_ACT_DETAIL2).
*--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_BAPI_BUS2002_ACT_DETAIL INDEX 1 INTO DATA(WA_BAPI_BUS2002_ACT_DETAIL2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_BAPI_BUS2002_ACT_DETAIL ASSIGNING <BAPI_BUS2002_ACT_DETAIL>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPI_BUS2002_ACT_DETAIL>-NETWORK = 1.
<BAPI_BUS2002_ACT_DETAIL>-ACTIVITY = 1.
<BAPI_BUS2002_ACT_DETAIL>-DESCRIPTION = 1.
<BAPI_BUS2002_ACT_DETAIL>-PROJECT_DEFINITION = 1.
<BAPI_BUS2002_ACT_DETAIL>-WBS_ELEMENT = 1.

ENDLOOP.

LOOP AT IT_BAPI_BUS2002_ACT_DETAIL INTO WA_BAPI_BUS2002_ACT_DETAIL.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BAPI_BUS2002_ACT_DETAIL-CONTROL_KEY, sy-vline,
  WA_BAPI_BUS2002_ACT_DETAIL-PLANT, sy-vline,
  WA_BAPI_BUS2002_ACT_DETAIL-WORK_CNTR, sy-vline,
  WA_BAPI_BUS2002_ACT_DETAIL-WORK_ACTIVITY, sy-vline,
  WA_BAPI_BUS2002_ACT_DETAIL-WORK_UNIT, sy-vline,
  WA_BAPI_BUS2002_ACT_DETAIL-WORK_UNIT_ISO, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BAPI_BUS2002_ACT_DETAIL 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_BAPI_BUS2002_ACT_DETAIL 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_BAPI_BUS2002_ACT_DETAIL INTO WA_BAPI_BUS2002_ACT_DETAIL.


*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 ALPHA, internal->external for field NETWORK
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-NETWORK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-NETWORK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field ACTIVITY
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-ACTIVITY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-ACTIVITY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSN, internal->external for field PROJECT_DEFINITION
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-PROJECT_DEFINITION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-PROJECT_DEFINITION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSN, internal->external for field WBS_ELEMENT
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-WBS_ELEMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-WBS_ELEMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field WORK_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-WORK_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-WORK_UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BUSINESS_PROCESS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-BUSINESS_PROCESS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-BUSINESS_PROCESS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field LANGU
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-LANGU
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-LANGU.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field DURATION_NORMAL_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-DURATION_NORMAL_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-DURATION_NORMAL_UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field DURATION_MINIMUM_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-DURATION_MINIMUM_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-DURATION_MINIMUM_UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INFO_REC
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-INFO_REC
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-INFO_REC.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VENDOR_NO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-VENDOR_NO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-VENDOR_NO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AGREEMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-AGREEMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-AGREEMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COST_ELEM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-COST_ELEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-COST_ELEM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field OPERATION_MEASURE_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-OPERATION_MEASURE_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-OPERATION_MEASURE_UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PURCHASE_REQUISITION
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-PURCHASE_REQUISITION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-PURCHASE_REQUISITION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PROFIT_CTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-PROFIT_CTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-PROFIT_CTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CHANGE_NO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-CHANGE_NO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-CHANGE_NO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field REQ_COST_CENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-REQ_COST_CENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-REQ_COST_CENTER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field DURATION_SCHEDULED_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-DURATION_SCHEDULED_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-DURATION_SCHEDULED_UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field FORECAST_DURATION_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-FORECAST_DURATION_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-FORECAST_DURATION_UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field DURATION_NORMAL_FC_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-DURATION_NORMAL_FC_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-DURATION_NORMAL_FC_UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field DURATION_MINIMUM_FC_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-DURATION_MINIMUM_FC_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-DURATION_MINIMUM_FC_UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field USER_FIELD_UNIT1
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-USER_FIELD_UNIT1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-USER_FIELD_UNIT1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field USER_FIELD_UNIT2
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_BUS2002_ACT_DETAIL-USER_FIELD_UNIT2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_BUS2002_ACT_DETAIL-USER_FIELD_UNIT2.
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_BAPI_BUS2002_ACT_DETAIL_STR, 
NETWORK TYPE STRING,
ACTIVITY TYPE STRING,
DESCRIPTION TYPE STRING,
PROJECT_DEFINITION TYPE STRING,
WBS_ELEMENT TYPE STRING,
CONTROL_KEY TYPE STRING,
PLANT TYPE STRING,
WORK_CNTR TYPE STRING,
WORK_ACTIVITY TYPE STRING,
WORK_UNIT TYPE STRING,
WORK_UNIT_ISO TYPE STRING,
CALCULATION_KEY TYPE STRING,
ACTTYPE TYPE STRING,
PRIORITY TYPE STRING,
MILESTONE TYPE STRING,
DISTRIBUTION_KEY TYPE STRING,
NUMBER_OF_CAPACITIES TYPE STRING,
PERCENT_OF_WORK TYPE STRING,
EXEC_FACTOR TYPE STRING,
BUSINESS_PROCESS TYPE STRING,
STD_TEXT_KEY TYPE STRING,
SUBNETWORK_EXISTS TYPE STRING,
PROJECT_SUMMARIZATION TYPE STRING,
SYSTEM_STATUS TYPE STRING,
LANGU TYPE STRING,
LANGU_ISO TYPE STRING,
DURATION_NORMAL TYPE STRING,
DURATION_NORMAL_UNIT TYPE STRING,
DURATION_NORMAL_UNIT_ISO TYPE STRING,
DURATION_MINIMUM TYPE STRING,
DURATION_MINIMUM_UNIT TYPE STRING,
DURATION_MINIMUM_UNIT_ISO TYPE STRING,
FLEXIBLE_DURATION TYPE STRING,
FACTORY_CALENDAR TYPE STRING,
REDUCTION_STRATEGY TYPE STRING,
INFO_REC TYPE STRING,
VENDOR_NO TYPE STRING,
PURCH_ORG TYPE STRING,
PUR_GROUP TYPE STRING,
MATL_GROUP TYPE STRING,
AGREEMENT TYPE STRING,
AGMT_ITEM TYPE STRING,
PRICE TYPE STRING,
PRICE_UNIT TYPE STRING,
CURRENCY TYPE STRING,
CURRENCY_ISO TYPE STRING,
COST_ELEM TYPE STRING,
PUR_INFO_RECORD_DATA_FIXED TYPE STRING,
PLND_DELRY TYPE STRING,
OPERATION_QTY TYPE STRING,
OPERATION_MEASURE_UNIT TYPE STRING,
OPERATION_MEASURE_UNIT_ISO TYPE STRING,
NOT_MRP_APPLICABLE TYPE STRING,
SORTED_BY TYPE STRING,
PREQ_NAME TYPE STRING,
GR_RCPT TYPE STRING,
TRACKINGNO TYPE STRING,
UNLOAD_PT TYPE STRING,
GOODS_RECIEVED TYPE STRING,
PURCHASE_REQUISITION TYPE STRING,
PURCHASE_REQUISITION_ITEM TYPE STRING,
PURCHASE_ORDER_EXISTS TYPE STRING,
SERVICE_EXISTS TYPE STRING,
COMP_CODE TYPE STRING,
FUNC_AREA TYPE STRING,
BUS_AREA TYPE STRING,
PROFIT_CTR TYPE STRING,
CHANGE_NO TYPE STRING,
REFERENCE_POINT TYPE STRING,
CSTG_SHEET TYPE STRING,
OVERHEAD_KEY TYPE STRING,
TAXJURCODE TYPE STRING,
OBJECTCLASS_EXT TYPE STRING,
ACTIVITY_COSTS TYPE STRING,
OBJECT_CURRENCY TYPE STRING,
OBJECT_CURRENCY_ISO TYPE STRING,
REQ_COST_CENTER TYPE STRING,
CONSTRAINT_TYPE_START TYPE STRING,
CONSTRAINT_TYPE_FINISH TYPE STRING,
CONSTRAINT_START_DATE TYPE STRING,
CONSTRAINT_START_TIME TYPE STRING,
CONSTRAINT_FINISH_DATE TYPE STRING,
CONSTRAINT_FINISH_TIME TYPE STRING,
EARLY_START_DATE TYPE STRING,
EARLY_START_TIME TYPE STRING,
EARLY_FINISH_DATE TYPE STRING,
EARLY_FINISH_TIME TYPE STRING,
LATEST_START_DATE TYPE STRING,
LATEST_START_TIME TYPE STRING,
LATEST_FINISH_DATE TYPE STRING,
LATEST_FINISH_TIME TYPE STRING,
DURATION_SCHEDULED TYPE STRING,
DURATION_SCHEDULED_UNIT TYPE STRING,
DURATION_SCHEDULED_UNIT_ISO TYPE STRING,
FLOAT_FREE TYPE STRING,
FLOAT_TOTAL TYPE STRING,
WORK_ACTUAL TYPE STRING,
ACTUAL_START_DATE TYPE STRING,
ACTUAL_START_TIME TYPE STRING,
ACTUAL_FINISH_DATE TYPE STRING,
ACTUAL_FINISH_TIME TYPE STRING,
WORK_FORECAST TYPE STRING,
FORECAST_DURATION TYPE STRING,
FORECAST_DURATION_UNIT TYPE STRING,
FORECAST_DURATION_UNIT_ISO TYPE STRING,
FORECAST_FINISH_DATE TYPE STRING,
FORECAST_FINISH_TIME TYPE STRING,
DISPATCHED_START_DATE TYPE STRING,
DISPATCHED_START_TIME TYPE STRING,
DISPATCHED_FINISH_DATE TYPE STRING,
DISPATCHED_FINISH_TIME TYPE STRING,
CONSTRAINT_TYPE_FINISH_FC TYPE STRING,
CONSTRAINT_TYPE_START_FC TYPE STRING,
CONSTRAINT_START_DATE_FC TYPE STRING,
CONSTRAINT_START_TIME_FC TYPE STRING,
CONSTRAINT_FINISH_DATE_FC TYPE STRING,
CONSTRAINT_FINISH_TIME_FC TYPE STRING,
DURATION_NORMAL_FC TYPE STRING,
DURATION_NORMAL_FC_UNIT TYPE STRING,
DURATION_NORMAL_FC_UNIT_ISO TYPE STRING,
DURATION_MINIMUM_FC TYPE STRING,
DURATION_MINIMUM_FC_UNIT TYPE STRING,
DURATION_MINIMUM_FC_UNIT_ISO TYPE STRING,
EARLY_START_DATE_FC TYPE STRING,
EARLY_START_TIME_FC TYPE STRING,
EARLY_FINISH_DATE_FC TYPE STRING,
EARLY_FINISH_TIME_FC TYPE STRING,
LATEST_START_DATE_FC TYPE STRING,
LATEST_START_TIME_FC TYPE STRING,
LATEST_FINISH_DATE_FC TYPE STRING,
LATEST_FINISH_TIME_FC TYPE STRING,
FLOAT_FREE_FC TYPE STRING,
FLOAT_TOTAL_FC TYPE STRING,
USER_FIELD_KEY TYPE STRING,
USER_FIELD_CHAR20_1 TYPE STRING,
USER_FIELD_CHAR20_2 TYPE STRING,
USER_FIELD_CHAR10_1 TYPE STRING,
USER_FIELD_CHAR10_2 TYPE STRING,
USER_FIELD_QUAN1 TYPE STRING,
USER_FIELD_UNIT1 TYPE STRING,
USER_FIELD_UNIT1_ISO TYPE STRING,
USER_FIELD_QUAN2 TYPE STRING,
USER_FIELD_UNIT2 TYPE STRING,
USER_FIELD_UNIT2_ISO TYPE STRING,
USER_FIELD_CURR1 TYPE STRING,
USER_FIELD_CUKY1 TYPE STRING,
USER_FIELD_CUKY1_ISO TYPE STRING,
USER_FIELD_CURR2 TYPE STRING,
USER_FIELD_CUKY2 TYPE STRING,
USER_FIELD_CUKY2_ISO TYPE STRING,
USER_FIELD_DATE1 TYPE STRING,
USER_FIELD_DATE2 TYPE STRING,
USER_FIELD_FLAG1 TYPE STRING,
USER_FIELD_FLAG2 TYPE STRING,
OBJECT_ID TYPE STRING,
CAPACITY_CATEGORY TYPE STRING,
CONFIRMATION_NUMBER TYPE STRING,
WAGE_TYPE TYPE STRING,
TIME_TICKETS TYPE STRING,
CONFIRMATION_SLIPS TYPE STRING,
SUITABILITY TYPE STRING,
POC_AGGREGATION_WEIGHT TYPE STRING,
STAT_PROF TYPE STRING,
FORECAST_MATERIAL_COSTS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BAPI_BUS2002_ACT_DETAIL_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_BAPI_BUS2002_ACT_DETAIL_STR-NETWORK sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-ACTIVITY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DESCRIPTION sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PROJECT_DEFINITION sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-WBS_ELEMENT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CONTROL_KEY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PLANT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-WORK_CNTR sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-WORK_ACTIVITY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-WORK_UNIT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-WORK_UNIT_ISO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CALCULATION_KEY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-ACTTYPE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PRIORITY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-MILESTONE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DISTRIBUTION_KEY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-NUMBER_OF_CAPACITIES sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PERCENT_OF_WORK sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-EXEC_FACTOR sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-BUSINESS_PROCESS sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-STD_TEXT_KEY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-SUBNETWORK_EXISTS sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PROJECT_SUMMARIZATION sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-SYSTEM_STATUS sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-LANGU sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-LANGU_ISO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DURATION_NORMAL sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DURATION_NORMAL_UNIT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DURATION_NORMAL_UNIT_ISO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DURATION_MINIMUM sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DURATION_MINIMUM_UNIT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DURATION_MINIMUM_UNIT_ISO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-FLEXIBLE_DURATION sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-FACTORY_CALENDAR sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-REDUCTION_STRATEGY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-INFO_REC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-VENDOR_NO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PURCH_ORG sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PUR_GROUP sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-MATL_GROUP sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-AGREEMENT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-AGMT_ITEM sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PRICE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PRICE_UNIT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CURRENCY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CURRENCY_ISO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-COST_ELEM sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PUR_INFO_RECORD_DATA_FIXED sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PLND_DELRY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-OPERATION_QTY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-OPERATION_MEASURE_UNIT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-OPERATION_MEASURE_UNIT_ISO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-NOT_MRP_APPLICABLE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-SORTED_BY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PREQ_NAME sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-GR_RCPT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-TRACKINGNO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-UNLOAD_PT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-GOODS_RECIEVED sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PURCHASE_REQUISITION sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PURCHASE_REQUISITION_ITEM sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PURCHASE_ORDER_EXISTS sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-SERVICE_EXISTS sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-COMP_CODE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-FUNC_AREA sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-BUS_AREA sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-PROFIT_CTR sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CHANGE_NO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-REFERENCE_POINT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CSTG_SHEET sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-OVERHEAD_KEY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-TAXJURCODE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-OBJECTCLASS_EXT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-ACTIVITY_COSTS sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-OBJECT_CURRENCY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-OBJECT_CURRENCY_ISO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-REQ_COST_CENTER sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CONSTRAINT_TYPE_START sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CONSTRAINT_TYPE_FINISH sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CONSTRAINT_START_DATE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CONSTRAINT_START_TIME sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CONSTRAINT_FINISH_DATE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CONSTRAINT_FINISH_TIME sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-EARLY_START_DATE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-EARLY_START_TIME sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-EARLY_FINISH_DATE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-EARLY_FINISH_TIME sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-LATEST_START_DATE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-LATEST_START_TIME sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-LATEST_FINISH_DATE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-LATEST_FINISH_TIME sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DURATION_SCHEDULED sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DURATION_SCHEDULED_UNIT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DURATION_SCHEDULED_UNIT_ISO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-FLOAT_FREE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-FLOAT_TOTAL sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-WORK_ACTUAL sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-ACTUAL_START_DATE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-ACTUAL_START_TIME sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-ACTUAL_FINISH_DATE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-ACTUAL_FINISH_TIME sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-WORK_FORECAST sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-FORECAST_DURATION sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-FORECAST_DURATION_UNIT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-FORECAST_DURATION_UNIT_ISO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-FORECAST_FINISH_DATE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-FORECAST_FINISH_TIME sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DISPATCHED_START_DATE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DISPATCHED_START_TIME sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DISPATCHED_FINISH_DATE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DISPATCHED_FINISH_TIME sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CONSTRAINT_TYPE_FINISH_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CONSTRAINT_TYPE_START_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CONSTRAINT_START_DATE_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CONSTRAINT_START_TIME_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CONSTRAINT_FINISH_DATE_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CONSTRAINT_FINISH_TIME_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DURATION_NORMAL_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DURATION_NORMAL_FC_UNIT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DURATION_NORMAL_FC_UNIT_ISO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DURATION_MINIMUM_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DURATION_MINIMUM_FC_UNIT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-DURATION_MINIMUM_FC_UNIT_ISO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-EARLY_START_DATE_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-EARLY_START_TIME_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-EARLY_FINISH_DATE_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-EARLY_FINISH_TIME_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-LATEST_START_DATE_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-LATEST_START_TIME_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-LATEST_FINISH_DATE_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-LATEST_FINISH_TIME_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-FLOAT_FREE_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-FLOAT_TOTAL_FC sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_KEY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_CHAR20_1 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_CHAR20_2 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_CHAR10_1 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_CHAR10_2 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_QUAN1 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_UNIT1 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_UNIT1_ISO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_QUAN2 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_UNIT2 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_UNIT2_ISO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_CURR1 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_CUKY1 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_CUKY1_ISO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_CURR2 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_CUKY2 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_CUKY2_ISO sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_DATE1 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_DATE2 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_FLAG1 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-USER_FIELD_FLAG2 sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-OBJECT_ID sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CAPACITY_CATEGORY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CONFIRMATION_NUMBER sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-WAGE_TYPE sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-TIME_TICKETS sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-CONFIRMATION_SLIPS sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-SUITABILITY sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-POC_AGGREGATION_WEIGHT sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-STAT_PROF sy-vline 
WA_BAPI_BUS2002_ACT_DETAIL_STR-FORECAST_MATERIAL_COSTS sy-vline      INTO ld_text SEPARATED BY SPACE.

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