ABAP Select data from SAP table /SAPAPO/PR_CD_PH into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SAPAPO/PR_CD_PH 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 /SAPAPO/PR_CD_PH. 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 /SAPAPO/PR_CD_PH 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_/SAPAPO/PR_CD_PH TYPE STANDARD TABLE OF /SAPAPO/PR_CD_PH,
      WA_/SAPAPO/PR_CD_PH TYPE /SAPAPO/PR_CD_PH,
      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: </SAPAPO/PR_CD_PH> TYPE /SAPAPO/PR_CD_PH.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /SAPAPO/PR_CD_PH
  INTO TABLE IT_/SAPAPO/PR_CD_PH.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SAPAPO/PR_CD_PH
*  INTO TABLE @DATA(IT_/SAPAPO/PR_CD_PH2).
*--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_/SAPAPO/PR_CD_PH INDEX 1 INTO DATA(WA_/SAPAPO/PR_CD_PH2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SAPAPO/PR_CD_PH ASSIGNING </SAPAPO/PR_CD_PH>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SAPAPO/PR_CD_PH>-MANDT = 1.
</SAPAPO/PR_CD_PH>-MATNR = 1.
</SAPAPO/PR_CD_PH>-MATID = 1.
</SAPAPO/PR_CD_PH>-PRODUCT_TYPE = 1.
</SAPAPO/PR_CD_PH>-LVORM = 1.

ENDLOOP.

LOOP AT IT_/SAPAPO/PR_CD_PH INTO WA_/SAPAPO/PR_CD_PH.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SAPAPO/PR_CD_PH-FLAGCLASS, sy-vline,
  WA_/SAPAPO/PR_CD_PH-FLAGPACK, sy-vline,
  WA_/SAPAPO/PR_CD_PH-DISST, sy-vline,
  WA_/SAPAPO/PR_CD_PH-MEINS, sy-vline,
  WA_/SAPAPO/PR_CD_PH-ATTYP, sy-vline,
  WA_/SAPAPO/PR_CD_PH-LOGUNIT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SAPAPO/PR_CD_PH 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_/SAPAPO/PR_CD_PH 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_/SAPAPO/PR_CD_PH INTO WA_/SAPAPO/PR_CD_PH.


*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 MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_/SAPAPO/PR_CD_PH-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPAPO/PR_CD_PH-MATNR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit TSTRG, internal->external for field SHELF_LIFE_DUR
CALL FUNCTION 'CONVERSION_EXIT_TSTRG_OUTPUT'
  EXPORTING
    input =                      WA_/SAPAPO/PR_CD_PH-SHELF_LIFE_DUR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPAPO/PR_CD_PH-SHELF_LIFE_DUR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTRG, internal->external for field MATURITY_DUR
CALL FUNCTION 'CONVERSION_EXIT_TSTRG_OUTPUT'
  EXPORTING
    input =                      WA_/SAPAPO/PR_CD_PH-MATURITY_DUR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPAPO/PR_CD_PH-MATURITY_DUR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTRG, internal->external for field SHLF_LFE_REQ_MIN
CALL FUNCTION 'CONVERSION_EXIT_TSTRG_OUTPUT'
  EXPORTING
    input =                      WA_/SAPAPO/PR_CD_PH-SHLF_LFE_REQ_MIN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPAPO/PR_CD_PH-SHLF_LFE_REQ_MIN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTRG, internal->external for field SHLF_LFE_REQ_MAX
CALL FUNCTION 'CONVERSION_EXIT_TSTRG_OUTPUT'
  EXPORTING
    input =                      WA_/SAPAPO/PR_CD_PH-SHLF_LFE_REQ_MAX
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPAPO/PR_CD_PH-SHLF_LFE_REQ_MAX.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTLC, internal->external for field DATA_CHECK_AT
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_/SAPAPO/PR_CD_PH-DATA_CHECK_AT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPAPO/PR_CD_PH-DATA_CHECK_AT.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit MATN1, internal->external for field MATNRVERS_HEAD
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_/SAPAPO/PR_CD_PH-MATNRVERS_HEAD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPAPO/PR_CD_PH-MATNRVERS_HEAD.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field RMATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_/SAPAPO/PR_CD_PH-RMATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPAPO/PR_CD_PH-RMATNR.
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_/SAPAPO/PR_CD_PH_STR, 
MANDT TYPE STRING,
MATNR TYPE STRING,
MATID TYPE STRING,
PRODUCT_TYPE TYPE STRING,
LVORM TYPE STRING,
FLAGCLASS TYPE STRING,
FLAGPACK TYPE STRING,
DISST TYPE STRING,
MEINS TYPE STRING,
ATTYP TYPE STRING,
LOGUNIT TYPE STRING,
CWREL TYPE STRING,
TY2TQ TYPE STRING,
BRGEW TYPE STRING,
NTGEW TYPE STRING,
GEWEI TYPE STRING,
VOLUM TYPE STRING,
VOLEH TYPE STRING,
SHELF_LIFE_FLAG TYPE STRING,
SHELF_LIFE_DUR TYPE STRING,
MATURITY_DUR TYPE STRING,
SHLF_LFE_REQ_MIN TYPE STRING,
SHLF_LFE_REQ_MAX TYPE STRING,
MHDLP TYPE STRING,
IPRKZ TYPE STRING,
SLED_BBD TYPE STRING,
SLDRND TYPE STRING,
ATT01 TYPE STRING,
ATT02 TYPE STRING,
ATT03 TYPE STRING,
ATT04 TYPE STRING,
ATT05 TYPE STRING,
BOD_DEPLVL TYPE STRING,
EXCL_EXPEDITE TYPE STRING,
PROD_PAOOPT TYPE STRING,
RESTRICT_INVBAL TYPE STRING,
DRP_GL_STOCK TYPE STRING,
MATKL TYPE STRING,
COMPL TYPE STRING,
STFAC TYPE STRING,
TRAGR TYPE STRING,
TS_SDP_USE TYPE STRING,
PRDHA TYPE STRING,
GTIN_IND TYPE STRING,
DISPLAY TYPE STRING,
HERKL TYPE STRING,
BATCH_REQ TYPE STRING,
KITCOMP TYPE STRING,
PRDSET_IND TYPE STRING,
SERIAL TYPE STRING,
DATA_CHECK_BY TYPE STRING,
DATA_CHECK_AT TYPE STRING,
KOSCH TYPE STRING,
KOSCH_GRP TYPE STRING,
VMIKOSCH TYPE STRING,
VMIKOSCH_GRP TYPE STRING,
PACKGR TYPE STRING,
RMATP TYPE STRING,
HUTYP_DFLT TYPE STRING,
RMATID_PB TYPE STRING,
PROD_SHAPE TYPE STRING,
MO_PROFILE_ID TYPE STRING,
OVERHANG_TRESH TYPE STRING,
BRIDGE_TRESH TYPE STRING,
BRIDGE_MAX_SLOPE TYPE STRING,
HEIGHT_NONFLAT TYPE STRING,
HEIGHT_NONFLAT_UOM TYPE STRING,
CUOBJ TYPE STRING,
SATID TYPE STRING,
KZKFG TYPE STRING,
MATVERS_HEAD TYPE STRING,
MATVERS_TYPE TYPE STRING,
MATVERS_CHNR TYPE STRING,
TEMPRPBLOCK TYPE STRING,
TEMPRPFROM TYPE STRING,
TEMPRPTO TYPE STRING,
DUMMY_PRD_INCL_EEW_PS TYPE STRING,
NEWPROD_INDI TYPE STRING,
NEWMODEL_INDI TYPE STRING,
PRD_STARTDT TYPE STRING,
PRD_ENDDT TYPE STRING,
WTY_STARTDT TYPE STRING,
WTY_ENDDT TYPE STRING,
RECALL_STARTDT TYPE STRING,
RECALL_ENDDT TYPE STRING,
FLDFIX_STARTDT TYPE STRING,
FLDFIX_ENDDT TYPE STRING,
LASTPO TYPE STRING,
RETQTY_HOR TYPE STRING,
RETGRPID TYPE STRING,
OBSLTIND TYPE STRING,
NOSRPLNG_DT TYPE STRING,
SORSELDOS TYPE STRING,
MATNRVERS_HEAD TYPE STRING,
RMATNR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SAPAPO/PR_CD_PH_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_/SAPAPO/PR_CD_PH_STR-MANDT sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-MATNR sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-MATID sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-PRODUCT_TYPE sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-LVORM sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-FLAGCLASS sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-FLAGPACK sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-DISST sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-MEINS sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-ATTYP sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-LOGUNIT sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-CWREL sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-TY2TQ sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-BRGEW sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-NTGEW sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-GEWEI sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-VOLUM sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-VOLEH sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-SHELF_LIFE_FLAG sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-SHELF_LIFE_DUR sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-MATURITY_DUR sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-SHLF_LFE_REQ_MIN sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-SHLF_LFE_REQ_MAX sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-MHDLP sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-IPRKZ sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-SLED_BBD sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-SLDRND sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-ATT01 sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-ATT02 sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-ATT03 sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-ATT04 sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-ATT05 sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-BOD_DEPLVL sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-EXCL_EXPEDITE sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-PROD_PAOOPT sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-RESTRICT_INVBAL sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-DRP_GL_STOCK sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-MATKL sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-COMPL sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-STFAC sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-TRAGR sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-TS_SDP_USE sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-PRDHA sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-GTIN_IND sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-DISPLAY sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-HERKL sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-BATCH_REQ sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-KITCOMP sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-PRDSET_IND sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-SERIAL sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-DATA_CHECK_BY sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-DATA_CHECK_AT sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-KOSCH sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-KOSCH_GRP sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-VMIKOSCH sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-VMIKOSCH_GRP sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-PACKGR sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-RMATP sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-HUTYP_DFLT sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-RMATID_PB sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-PROD_SHAPE sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-MO_PROFILE_ID sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-OVERHANG_TRESH sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-BRIDGE_TRESH sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-BRIDGE_MAX_SLOPE sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-HEIGHT_NONFLAT sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-HEIGHT_NONFLAT_UOM sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-CUOBJ sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-SATID sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-KZKFG sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-MATVERS_HEAD sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-MATVERS_TYPE sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-MATVERS_CHNR sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-TEMPRPBLOCK sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-TEMPRPFROM sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-TEMPRPTO sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-DUMMY_PRD_INCL_EEW_PS sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-NEWPROD_INDI sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-NEWMODEL_INDI sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-PRD_STARTDT sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-PRD_ENDDT sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-WTY_STARTDT sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-WTY_ENDDT sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-RECALL_STARTDT sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-RECALL_ENDDT sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-FLDFIX_STARTDT sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-FLDFIX_ENDDT sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-LASTPO sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-RETQTY_HOR sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-RETGRPID sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-OBSLTIND sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-NOSRPLNG_DT sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-SORSELDOS sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-MATNRVERS_HEAD sy-vline 
WA_/SAPAPO/PR_CD_PH_STR-RMATNR sy-vline      INTO ld_text SEPARATED BY SPACE.

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