ABAP Select data from SAP table TRSS_CLASFLO into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM TRSS_CLASFLO
*  INTO TABLE @DATA(IT_TRSS_CLASFLO2).
*--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_TRSS_CLASFLO INDEX 1 INTO DATA(WA_TRSS_CLASFLO2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<TRSS_CLASFLO>-OS_GUID = 1.
<TRSS_CLASFLO>-CLASPOS_OID = 1.
<TRSS_CLASFLO>-CLASPOS_CLS = 1.
<TRSS_CLASFLO>-TRD_BUSTRANSID = 1.
<TRSS_CLASFLO>-TRD_BUSTRANSCAT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_TRSS_CLASFLO-TRD_REBUSTRANSID, sy-vline,
  WA_TRSS_CLASFLO-COM_VAL_CLASS, sy-vline,
  WA_TRSS_CLASFLO-PORTFOLIO, sy-vline,
  WA_TRSS_CLASFLO-FUND, sy-vline,
  WA_TRSS_CLASFLO-GRNT_NUM, sy-vline,
  WA_TRSS_CLASFLO-LOT_ID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_TRSS_CLASFLO 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_TRSS_CLASFLO 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_TRSS_CLASFLO INTO WA_TRSS_CLASFLO.


*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 GRNT_NUM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_TRSS_CLASFLO-GRNT_NUM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_TRSS_CLASFLO-GRNT_NUM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field FX_RATE_PAYMT
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_TRSS_CLASFLO-FX_RATE_PAYMT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_TRSS_CLASFLO-FX_RATE_PAYMT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field FX_RATE_LOCAL
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_TRSS_CLASFLO-FX_RATE_LOCAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_TRSS_CLASFLO-FX_RATE_LOCAL.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field PROFIT_CENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_TRSS_CLASFLO-PROFIT_CENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_TRSS_CLASFLO-PROFIT_CENTER.
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_TRSS_CLASFLO_STR, 
OS_GUID TYPE STRING,
CLASPOS_OID TYPE STRING,
CLASPOS_CLS TYPE STRING,
TRD_BUSTRANSID TYPE STRING,
TRD_BUSTRANSCAT TYPE STRING,
TRD_REBUSTRANSID TYPE STRING,
COM_VAL_CLASS TYPE STRING,
PORTFOLIO TYPE STRING,
FUND TYPE STRING,
GRNT_NUM TYPE STRING,
LOT_ID TYPE STRING,
TRD_FLOWNR TYPE STRING,
TRD_STATE TYPE STRING,
DIS_FLOWTYPE TYPE STRING,
FLOWCAT_TRS TYPE STRING,
QUANT_CAT TYPE STRING,
POSITION_CURR TYPE STRING,
POSITION_AMT TYPE STRING,
POSAMT_IDX_CLEAN TYPE STRING,
POSITION_DATE TYPE STRING,
UNITS TYPE STRING,
NOMINAL_CURR TYPE STRING,
NOMINAL_AMT TYPE STRING,
NOMINAL_ORG_AMT TYPE STRING,
LOCAL_CURR TYPE STRING,
LOCAL_AMT TYPE STRING,
PAYMENT_AMT TYPE STRING,
PAYMENT_CURR TYPE STRING,
PAYMENT_DATE TYPE STRING,
COUPON_DATE TYPE STRING,
COUPON_SIGN TYPE STRING,
FX_RATE_PAYMT TYPE STRING,
FX_RATE_PAY_FIX TYPE STRING,
FX_RATE_LOCAL TYPE STRING,
RAHABKI TYPE STRING,
RAHKTID TYPE STRING,
RPZAHL TYPE STRING,
RPBANK TYPE STRING,
SZART TYPE STRING,
SPAYRQ TYPE STRING,
RPCODE TYPE STRING,
RP_TEXT TYPE STRING,
ZLSCH TYPE STRING,
UZAWE TYPE STRING,
ZWELS TYPE STRING,
SPRSNG TYPE STRING,
SCSPAY TYPE STRING,
SPRGRD TYPE STRING,
SIGN TYPE STRING,
FIXING_USER TYPE STRING,
FIXING_DATE TYPE STRING,
FIXING_TIME TYPE STRING,
FLG_CL_FLOWS_INC TYPE STRING,
SNOTDELIVERED TYPE STRING,
SBERFIMA TYPE STRING,
SAEND TYPE STRING,
SPLANIST TYPE STRING,
SWOHER TYPE STRING,
BBASIS TYPE STRING,
SBASIS TYPE STRING,
DBERVON TYPE STRING,
SEXCLVON TYPE STRING,
SULTVON TYPE STRING,
DBERBIS TYPE STRING,
SINCLBIS TYPE STRING,
SULTBIS TYPE STRING,
DVALUT TYPE STRING,
SINCL TYPE STRING,
SVULT TYPE STRING,
DFAELL TYPE STRING,
SFULT TYPE STRING,
DVERRECH TYPE STRING,
SINCLVERR TYPE STRING,
SULTVERR TYPE STRING,
ATAGE TYPE STRING,
ABASTAGE TYPE STRING,
APERTAGE TYPE STRING,
AMMRHY TYPE STRING,
ATTRHY TYPE STRING,
STGMETH TYPE STRING,
STGBASIS TYPE STRING,
SZBMETH TYPE STRING,
JEXPOZINS TYPE STRING,
DBPERIOD TYPE STRING,
SPAEXCL TYPE STRING,
SPAULT TYPE STRING,
DEPERIOD TYPE STRING,
SPEINCL TYPE STRING,
SPEULT TYPE STRING,
SWHRKOND TYPE STRING,
PKOND TYPE STRING,
DPKOND TYPE STRING,
DZFEST TYPE STRING,
BKOND TYPE STRING,
KBKOND TYPE STRING,
SSTCKKZ TYPE STRING,
SSTCKTG TYPE STRING,
SFLAT TYPE STRING,
SKOART TYPE STRING,
SKALIDWT TYPE STRING,
DGUEL_KP TYPE STRING,
NSTUFE TYPE STRING,
PPAYMENT TYPE STRING,
JSOFVERR TYPE STRING,
AMMRHYZV TYPE STRING,
SROUNDFACTOR TYPE STRING,
ROUNDDECFACTOR TYPE STRING,
JEXPOINTFACTOR TYPE STRING,
SROUNDRATEFACTOR TYPE STRING,
ROUNDDECRATEFACTOR TYPE STRING,
FLOWFACTOR TYPE STRING,
BASEFACTOR TYPE STRING,
SROUNDBASEFACTOR TYPE STRING,
ROUNDDECBASEFACTOR TYPE STRING,
JAVGCAP TYPE STRING,
PAVGCAP TYPE STRING,
JAVGFLOOR TYPE STRING,
PAVGFLOOR TYPE STRING,
PAVGSPREAD TYPE STRING,
SROUNDAVGINTEREST TYPE STRING,
ROUNDDECAVGINTEREST TYPE STRING,
AAVGDAYS TYPE STRING,
PAVGINTEREST TYPE STRING,
AAVGWEIGHT TYPE STRING,
AAVGWEIGHTSUM TYPE STRING,
SFACTORRESET TYPE STRING,
SBEWEGRP TYPE STRING,
REGI_STATE TYPE STRING,
POS_AMT_FWZE TYPE STRING,
NOM_AMT_FWZE TYPE STRING,
WBS_ELEMENT TYPE STRING,
COST_CENTER TYPE STRING,
PROFIT_CENTER TYPE STRING,
FUNCTIONAL_AREA TYPE STRING,END OF T_EKKO_STR.
DATA: WA_TRSS_CLASFLO_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_TRSS_CLASFLO_STR-OS_GUID sy-vline 
WA_TRSS_CLASFLO_STR-CLASPOS_OID sy-vline 
WA_TRSS_CLASFLO_STR-CLASPOS_CLS sy-vline 
WA_TRSS_CLASFLO_STR-TRD_BUSTRANSID sy-vline 
WA_TRSS_CLASFLO_STR-TRD_BUSTRANSCAT sy-vline 
WA_TRSS_CLASFLO_STR-TRD_REBUSTRANSID sy-vline 
WA_TRSS_CLASFLO_STR-COM_VAL_CLASS sy-vline 
WA_TRSS_CLASFLO_STR-PORTFOLIO sy-vline 
WA_TRSS_CLASFLO_STR-FUND sy-vline 
WA_TRSS_CLASFLO_STR-GRNT_NUM sy-vline 
WA_TRSS_CLASFLO_STR-LOT_ID sy-vline 
WA_TRSS_CLASFLO_STR-TRD_FLOWNR sy-vline 
WA_TRSS_CLASFLO_STR-TRD_STATE sy-vline 
WA_TRSS_CLASFLO_STR-DIS_FLOWTYPE sy-vline 
WA_TRSS_CLASFLO_STR-FLOWCAT_TRS sy-vline 
WA_TRSS_CLASFLO_STR-QUANT_CAT sy-vline 
WA_TRSS_CLASFLO_STR-POSITION_CURR sy-vline 
WA_TRSS_CLASFLO_STR-POSITION_AMT sy-vline 
WA_TRSS_CLASFLO_STR-POSAMT_IDX_CLEAN sy-vline 
WA_TRSS_CLASFLO_STR-POSITION_DATE sy-vline 
WA_TRSS_CLASFLO_STR-UNITS sy-vline 
WA_TRSS_CLASFLO_STR-NOMINAL_CURR sy-vline 
WA_TRSS_CLASFLO_STR-NOMINAL_AMT sy-vline 
WA_TRSS_CLASFLO_STR-NOMINAL_ORG_AMT sy-vline 
WA_TRSS_CLASFLO_STR-LOCAL_CURR sy-vline 
WA_TRSS_CLASFLO_STR-LOCAL_AMT sy-vline 
WA_TRSS_CLASFLO_STR-PAYMENT_AMT sy-vline 
WA_TRSS_CLASFLO_STR-PAYMENT_CURR sy-vline 
WA_TRSS_CLASFLO_STR-PAYMENT_DATE sy-vline 
WA_TRSS_CLASFLO_STR-COUPON_DATE sy-vline 
WA_TRSS_CLASFLO_STR-COUPON_SIGN sy-vline 
WA_TRSS_CLASFLO_STR-FX_RATE_PAYMT sy-vline 
WA_TRSS_CLASFLO_STR-FX_RATE_PAY_FIX sy-vline 
WA_TRSS_CLASFLO_STR-FX_RATE_LOCAL sy-vline 
WA_TRSS_CLASFLO_STR-RAHABKI sy-vline 
WA_TRSS_CLASFLO_STR-RAHKTID sy-vline 
WA_TRSS_CLASFLO_STR-RPZAHL sy-vline 
WA_TRSS_CLASFLO_STR-RPBANK sy-vline 
WA_TRSS_CLASFLO_STR-SZART sy-vline 
WA_TRSS_CLASFLO_STR-SPAYRQ sy-vline 
WA_TRSS_CLASFLO_STR-RPCODE sy-vline 
WA_TRSS_CLASFLO_STR-RP_TEXT sy-vline 
WA_TRSS_CLASFLO_STR-ZLSCH sy-vline 
WA_TRSS_CLASFLO_STR-UZAWE sy-vline 
WA_TRSS_CLASFLO_STR-ZWELS sy-vline 
WA_TRSS_CLASFLO_STR-SPRSNG sy-vline 
WA_TRSS_CLASFLO_STR-SCSPAY sy-vline 
WA_TRSS_CLASFLO_STR-SPRGRD sy-vline 
WA_TRSS_CLASFLO_STR-SIGN sy-vline 
WA_TRSS_CLASFLO_STR-FIXING_USER sy-vline 
WA_TRSS_CLASFLO_STR-FIXING_DATE sy-vline 
WA_TRSS_CLASFLO_STR-FIXING_TIME sy-vline 
WA_TRSS_CLASFLO_STR-FLG_CL_FLOWS_INC sy-vline 
WA_TRSS_CLASFLO_STR-SNOTDELIVERED sy-vline 
WA_TRSS_CLASFLO_STR-SBERFIMA sy-vline 
WA_TRSS_CLASFLO_STR-SAEND sy-vline 
WA_TRSS_CLASFLO_STR-SPLANIST sy-vline 
WA_TRSS_CLASFLO_STR-SWOHER sy-vline 
WA_TRSS_CLASFLO_STR-BBASIS sy-vline 
WA_TRSS_CLASFLO_STR-SBASIS sy-vline 
WA_TRSS_CLASFLO_STR-DBERVON sy-vline 
WA_TRSS_CLASFLO_STR-SEXCLVON sy-vline 
WA_TRSS_CLASFLO_STR-SULTVON sy-vline 
WA_TRSS_CLASFLO_STR-DBERBIS sy-vline 
WA_TRSS_CLASFLO_STR-SINCLBIS sy-vline 
WA_TRSS_CLASFLO_STR-SULTBIS sy-vline 
WA_TRSS_CLASFLO_STR-DVALUT sy-vline 
WA_TRSS_CLASFLO_STR-SINCL sy-vline 
WA_TRSS_CLASFLO_STR-SVULT sy-vline 
WA_TRSS_CLASFLO_STR-DFAELL sy-vline 
WA_TRSS_CLASFLO_STR-SFULT sy-vline 
WA_TRSS_CLASFLO_STR-DVERRECH sy-vline 
WA_TRSS_CLASFLO_STR-SINCLVERR sy-vline 
WA_TRSS_CLASFLO_STR-SULTVERR sy-vline 
WA_TRSS_CLASFLO_STR-ATAGE sy-vline 
WA_TRSS_CLASFLO_STR-ABASTAGE sy-vline 
WA_TRSS_CLASFLO_STR-APERTAGE sy-vline 
WA_TRSS_CLASFLO_STR-AMMRHY sy-vline 
WA_TRSS_CLASFLO_STR-ATTRHY sy-vline 
WA_TRSS_CLASFLO_STR-STGMETH sy-vline 
WA_TRSS_CLASFLO_STR-STGBASIS sy-vline 
WA_TRSS_CLASFLO_STR-SZBMETH sy-vline 
WA_TRSS_CLASFLO_STR-JEXPOZINS sy-vline 
WA_TRSS_CLASFLO_STR-DBPERIOD sy-vline 
WA_TRSS_CLASFLO_STR-SPAEXCL sy-vline 
WA_TRSS_CLASFLO_STR-SPAULT sy-vline 
WA_TRSS_CLASFLO_STR-DEPERIOD sy-vline 
WA_TRSS_CLASFLO_STR-SPEINCL sy-vline 
WA_TRSS_CLASFLO_STR-SPEULT sy-vline 
WA_TRSS_CLASFLO_STR-SWHRKOND sy-vline 
WA_TRSS_CLASFLO_STR-PKOND sy-vline 
WA_TRSS_CLASFLO_STR-DPKOND sy-vline 
WA_TRSS_CLASFLO_STR-DZFEST sy-vline 
WA_TRSS_CLASFLO_STR-BKOND sy-vline 
WA_TRSS_CLASFLO_STR-KBKOND sy-vline 
WA_TRSS_CLASFLO_STR-SSTCKKZ sy-vline 
WA_TRSS_CLASFLO_STR-SSTCKTG sy-vline 
WA_TRSS_CLASFLO_STR-SFLAT sy-vline 
WA_TRSS_CLASFLO_STR-SKOART sy-vline 
WA_TRSS_CLASFLO_STR-SKALIDWT sy-vline 
WA_TRSS_CLASFLO_STR-DGUEL_KP sy-vline 
WA_TRSS_CLASFLO_STR-NSTUFE sy-vline 
WA_TRSS_CLASFLO_STR-PPAYMENT sy-vline 
WA_TRSS_CLASFLO_STR-JSOFVERR sy-vline 
WA_TRSS_CLASFLO_STR-AMMRHYZV sy-vline 
WA_TRSS_CLASFLO_STR-SROUNDFACTOR sy-vline 
WA_TRSS_CLASFLO_STR-ROUNDDECFACTOR sy-vline 
WA_TRSS_CLASFLO_STR-JEXPOINTFACTOR sy-vline 
WA_TRSS_CLASFLO_STR-SROUNDRATEFACTOR sy-vline 
WA_TRSS_CLASFLO_STR-ROUNDDECRATEFACTOR sy-vline 
WA_TRSS_CLASFLO_STR-FLOWFACTOR sy-vline 
WA_TRSS_CLASFLO_STR-BASEFACTOR sy-vline 
WA_TRSS_CLASFLO_STR-SROUNDBASEFACTOR sy-vline 
WA_TRSS_CLASFLO_STR-ROUNDDECBASEFACTOR sy-vline 
WA_TRSS_CLASFLO_STR-JAVGCAP sy-vline 
WA_TRSS_CLASFLO_STR-PAVGCAP sy-vline 
WA_TRSS_CLASFLO_STR-JAVGFLOOR sy-vline 
WA_TRSS_CLASFLO_STR-PAVGFLOOR sy-vline 
WA_TRSS_CLASFLO_STR-PAVGSPREAD sy-vline 
WA_TRSS_CLASFLO_STR-SROUNDAVGINTEREST sy-vline 
WA_TRSS_CLASFLO_STR-ROUNDDECAVGINTEREST sy-vline 
WA_TRSS_CLASFLO_STR-AAVGDAYS sy-vline 
WA_TRSS_CLASFLO_STR-PAVGINTEREST sy-vline 
WA_TRSS_CLASFLO_STR-AAVGWEIGHT sy-vline 
WA_TRSS_CLASFLO_STR-AAVGWEIGHTSUM sy-vline 
WA_TRSS_CLASFLO_STR-SFACTORRESET sy-vline 
WA_TRSS_CLASFLO_STR-SBEWEGRP sy-vline 
WA_TRSS_CLASFLO_STR-REGI_STATE sy-vline 
WA_TRSS_CLASFLO_STR-POS_AMT_FWZE sy-vline 
WA_TRSS_CLASFLO_STR-NOM_AMT_FWZE sy-vline 
WA_TRSS_CLASFLO_STR-WBS_ELEMENT sy-vline 
WA_TRSS_CLASFLO_STR-COST_CENTER sy-vline 
WA_TRSS_CLASFLO_STR-PROFIT_CENTER sy-vline 
WA_TRSS_CLASFLO_STR-FUNCTIONAL_AREA sy-vline      INTO ld_text SEPARATED BY SPACE.

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