Nodes statement in payroll in SAP ABAP hr Report

Question

hi,
  i am working in sap abap hr report for payroll.i am using nodes statement in that report.it is showing error that ""PERNR" is not a node of the logical database __S".how can i solve this error.in this report.          
NODES pernr .
INFOTYPES: 0000, 0001, 2001.
TABLES: t554s, pcl1, pcl2.
INCLUDE rpclst00.
INCLUDE rpc2rx09.                      "Payroll results datadefns-Intl.
INCLUDE rpc2rxx0.                      "Payroll results datadefns-Intl.
INCLUDE rpc2rgg0.                      "Payroll results datadefns-GB
INCLUDE rpcfdcg0.                      "Payroll results datadefns-GB
INCLUDE rpcdatg0.
INCLUDE rpc2cd00.                      "Cluster Directory defns.
INCLUDE rpc2ps00.                      "Cluster: Generierte Schematas
INCLUDE rpc2pt00.
INCLUDE rpcfdc10.
INCLUDE rpcfdc00.
INCLUDE rpppxd00.
INCLUDE rpppxd10.
INCLUDE rpcfvp09.
INCLUDE rpcfvpg0.
INCLUDE rpppxm00.
TYPES: BEGIN OF t_salrate,
    seqnr    TYPE pc261-seqnr,
    begda    TYPE p2001-begda,
    endda    TYPE p2001-endda,
    split(2) TYPE c,
    val      TYPE p DECIMALS 2,
   END OF t_salrate.
DATA: it_salrate TYPE STANDARD TABLE OF t_salrate INITIAL SIZE 0,
      wa_salrate TYPE t_salrate.
*Selection screen
SELECTION-SCREEN BEGIN OF BLOCK block1 WITH FRAME TITLE text-001.
SELECT-OPTIONS: so_awart FOR p2001-awart.
SELECTION-SCREEN END OF BLOCK block1.
*START-OF-SELECTION.
START-OF-SELECTION.
GET pernr.
get payroll results data
  rp-init-buffer.
  CLEAR rgdir. REFRESH rgdir.
  CLEAR rt. REFRESH rt.
  CLEAR: rx-key.
set key to current pernr
  MOVE pernr-pernr(8) TO cd-key-pernr.
retrieves payroll results for specific pernr(personnel number)
  rp-imp-c2-cd.
  IF rp-imp-cd-subrc = 0.                                "rgdir success
    rx-key-pernr = pernr-pernr.
    SORT rgdir BY seqnr ASCENDING.
    CLEAR rgdir.
  ENDIF.
  SORT rgdir BY fpbeg fpend ASCENDING seqnr DESCENDING.
RGDIR the table where all payroll results periods are stored
  LOOP AT rgdir WHERE  abkrs IN pnpabkrs        "pay area
                  AND  srtza EQ 'A'
                  AND  void  NE 'V'.
    IF sy-subrc NE 0.
    set key to specific payroll results period(current RGDIR loop pass)
      UNPACK rgdir-seqnr   TO   rx-key-seqno.
    Retrieves data for specific payroll results period (current RGDIR
    loop pass)
      rp-imp-c2-rg.
    Loop at wpbp data for specific payroll results period
      LOOP AT wpbp.
        wa_salrate-seqnr = rgdir-seqnr.
        wa_salrate-begda = wpbp-begda.
        wa_salrate-endda = wpbp-endda.
        wa_salrate-split = wpbp-apznr.
      loop at rt data for specific payroll results period
        LOOP AT rt WHERE lgart EQ '/010' AND             "wage type
                         apznr EQ wpbp-apznr.            "payroll split
          wa_salrate-val = ( rt-betpe * ( wpbp-adivi / wpbp-kdivi ) ).
          APPEND wa_salrate TO it_salrate.
        ENDLOOP.
      ENDLOOP.
    Process BT table
      LOOP AT BT.
      ENDLOOP.
    Process NIPAY table
      LOOP AT NIPAY.
      ENDLOOP.
    etc................
    ENDIF.
  ENDLOOP.
*END-OF-SELECTION.
END-OF-SELECTION.

Answer 1

Hi,
Have you put a Logical Database in the attributes of the program that you have created ?
Regards,
Samson Rodrigues.