email through report

[Former Member]

Hello All,

I have done the z report in which i have called a function module so_new_send o send an email.

I am able to post an email from report to SOST transaction but from there a mail is not triggered.The status of the email is waiting for communication service.

it keeps waiting for communication service. do i need to enable some thing.

Please help on this issue.

Thanks in advance

[Former Member]

go to sost and

from the menu

Utilities->Start Send Process.

or do a submit on the program RSCONN01.

submit RSCONN01 with <parameters>.

Regards,

ravi

[Former Member]

Anu,

The report RSCONN01 needs to be run.

Be careful though BASIS may not have scheduled this for a reason.

Normally your BASIS team would schedule this but there may be a valid reason for them not doing it in a DEV/QAS system. For example e-mailing users in your business/customers from your QAS would not be wise.

Regards

David

[Former Member]

Hello Anu,

In SOST Tcode, U can able to see the sending address and content of the email.

It will sent the recipient qafetr some time. It depends upon the seetings in ur server.

If the status is waiting it will sent to the recipient.

Don'T worry.

Regards,

Vasanth

[Former Member]

Hi,

it is because of commit problem. you have to send it manually from SCOT

in SCOT you can see the Button Start Send Process click on that. or else you have to code in your program ..

after FM call place this code..

<b> submit rsconn01 with mode = 'INT'

with output = 'X'

and return.</b>

this will take care.

regards

vijay

[Former Member]

after function module call, call this program to send the mail immediately from the spool.

IF sy-subrc = 0.

MESSAGE s027(vv) WITH 'E-mail has been sent'.

COMMIT WORK.

*- buffered emails can be released via rsconn01.

SUBMIT rsconn01 USING SELECTION-SET 'SAP&CONNECTINT' AND RETURN.

ELSE.

MESSAGE s027(vv) WITH 'E-mail not sent'.

ENDIF.

manually also, you can do from SCOT , here you will have a button "start send process" on the application tool bar. click on that & your mail will be released from the spool.

regards

srikanth

[Former Member]

hello srikanth,

i have done as u have said but still in sost it shows No entries in queue yet.

here is my code::

receivers_wa-receiver = V_smtp.

receivers_wa-rec_type = 'U'.

receivers_wa-com_type = 'INT'.

append receivers_wa to receivers.

*Body of email

concatenate 'Escallation of service message--' V_objectid into V_mail.

MOVE V_mail TO OBJECT_CONTENT.

APPEND OBJECT_CONTENT.

call function 'SO_NEW_DOCUMENT_SEND_API1'

exporting

document_data = document_data

document_type = 'RAW'

• put_in_outbox = ' '

• tables

• object_content = message_text

• receivers = mail_send

tables

• object_header = OBJECT_CONTENT

object_content = OBJECT_CONTENT

receivers = receivers

exceptions

too_many_receivers = 1

document_not_sent = 2

document_type_not_exist = 3

operation_no_authorization = 4

parameter_error = 5

x_error = 6

enqueue_error = 7

others = 8.

if sy-subrc eq 0.

submit rsconn01 with mode = 'INT'

with output = 'X'

and return.

endif.

can you please help in it.

thanks

[Former Member]

Hi Anu,

The problem might me 1 of these as under:-

1. In the exporting parameters of..FM use

commit_work = 'X'.

2. Check for Sy-subrc of FM..

if sy-subrc = 0.

SUBMIT rsconn01

WITH mode EQ 'INT'

AND RETURN.

• this report program is used to automatically send the e-mails that are pending in the job queue in SCOT or SOST.

Check the following link:-

/people/thomas.jung3/blog/2004/09/08/sending-e-mail-from-abap--version-610-and-higher--bcs-interface

http://help.sap.com/saphelp_nw04/helpdata/en/2b/d925bf4b8a11d1894c0000e8323c4f/frameset.htm

these link will help u to config SCOT.

And one more thing u have to do..

Go to SE11 n open Table sxnodes in change mode.

And change F_ESMTP field to false i.e. BLANK for the Field NODE = SMTP.

Hope this will work For U.

Regards

-

---

Sachin Dhingra

[Former Member]

Hi Anu,

This code can help you.

*Convert the Spool into PDF and send to
*External Email ID
*Applies To:
*SAP 4.7/Above
*Article Summary
*This report program will execute the given program with the specified variant in background and
*convert the spool request into PDF and send it as attachment to the specified Email ID.
*By: Elini.P
*Title: ABAP
*Date: 29 Apr 2005
*This is the code:
REPORT zpp430_report_in_pdf NO STANDARD PAGE HEADING LINE-SIZE 255.
*&---------------------------------------------------------------------*
*& Report ZPP430_REPORT_IN_PDF
*
*& *
*&---------------------------------------------------------------------*
*& Converts spool request into PDF document and emails it to *
*& recipicant. *
*& *
*& Execution *
*& --------- *
*& This program must be run as a background job in-order for the write *
*& commands to create a Spool request rather than be displayed on *
*& screen *
*&---------------------------------------------------------------------*
TABLES: tsp01.
PARAMETER: p_email1 LIKE somlreci1-receiver
DEFAULT '[email protected]',
p_sender LIKE somlreci1-receiver
DEFAULT '[email protected]',
p_repid LIKE sy-repid, " Report to execute
p_linsz LIKE sy-linsz DEFAULT 132, " Line size
p_paart LIKE sy-paart DEFAULT 'X_65_132', " Paper Format
p_slset LIKE sy-slset, "Variant name
p_odescr LIKE sodocchgi1-obj_descr,
p_adescr TYPE so_obj_nam,
p_delspl AS CHECKBOX.
*DATA DECLARATION
DATA: gd_recsize TYPE i.
* Spool IDs
TYPES: BEGIN OF t_tbtcp.
        INCLUDE STRUCTURE tbtcp.
TYPES: END OF t_tbtcp.
DATA: it_tbtcp TYPE STANDARD TABLE OF t_tbtcp INITIAL SIZE 0,
wa_tbtcp TYPE t_tbtcp.
* Job Runtime Parameters
DATA: gd_eventid LIKE tbtcm-eventid,
gd_eventparm LIKE tbtcm-eventparm,
gd_external_program_active LIKE tbtcm-xpgactive,
gd_jobcount LIKE tbtcm-jobcount,
gd_jobname LIKE tbtcm-jobname,
gd_stepcount LIKE tbtcm-stepcount,
gd_error TYPE sy-subrc,
gd_reciever TYPE sy-subrc.
DATA: w_recsize TYPE i,
mc_valid(1) TYPE c.
DATA: gd_subject LIKE sodocchgi1-obj_descr,
it_mess_bod LIKE solisti1 OCCURS 0 WITH HEADER LINE,
it_mess_att LIKE solisti1 OCCURS 0 WITH HEADER LINE,
gd_sender_type LIKE soextreci1-adr_typ,
gd_attachment_desc TYPE so_obj_nam,
gd_attachment_name TYPE so_obj_des,
mi_rqident LIKE tsp01-rqident.
* Spool to PDF conversions
DATA: gd_spool_nr LIKE tsp01-rqident,
w_spool_nr LIKE tsp01-rqident,
gd_destination LIKE rlgrap-filename,
gd_bytecount LIKE tst01-dsize,
gd_buffer TYPE string.
DATA:
mstr_print_parms LIKE pri_params.
* Binary store for PDF
DATA: BEGIN OF it_pdf_output OCCURS 0.
        INCLUDE STRUCTURE tline.
DATA: END OF it_pdf_output.
CONSTANTS: c_dev LIKE sy-sysid VALUE 'DEV',
c_no(1) TYPE c VALUE ' ',
c_device(4) TYPE c VALUE 'LOCL'.
************************************************************************
*START-OF-SELECTION.
START-OF-SELECTION.
* Write statement to represent report output. Spool request is created
* if write statement is executed in background. This could also be an
* ALV grid which would be converted to PDF without any extra effort
* WRITE 'Hello World'.
* NEW-PAGE.
* COMMIT WORK.
* NEW-PAGE PRINT OFF.
* IF SY-BATCH EQ 'X'.
* PERFORM GET_JOB_DETAILS.
* PERFORM OBTAIN_SPOOL_ID.
************************************
*** Alternative way could be to submit another program and store spool
*** id into memory.
*submit ZSPOOLTOPDF2
* to sap-spool
* spool parameters %_print
* archive parameters %_print
* without spool dynpro
* and return.
************************************
  CALL FUNCTION 'GET_PRINT_PARAMETERS'
  EXPORTING
  authority = space
  copies = '1'
  cover_page = space
  data_set = space
  department = space
  destination = space
  expiration = '1'
  immediately = space
* in_archive_parameters = space
* in_parameters = space
  layout = space
  mode = space
  new_list_id = 'X'
  no_dialog = 'X'
  user = sy-uname
  IMPORTING
  out_parameters = mstr_print_parms
  valid = mc_valid
  EXCEPTIONS
  archive_info_not_found = 1
  invalid_print_params = 2
  invalid_archive_params = 3
  OTHERS = 4.
  IF mstr_print_parms-pdest = space.
    mstr_print_parms-pdest = 'LOCL'.
  ENDIF.
  mstr_print_parms-linsz = p_linsz.
  mstr_print_parms-paart = p_paart.
  SUBMIT (p_repid) TO SAP-SPOOL WITHOUT SPOOL DYNPRO
  SPOOL PARAMETERS mstr_print_parms
  USING SELECTION-SET p_slset
  AND RETURN.
* Get spool id from program called above
  PERFORM get_spool_number USING sy-repid sy-uname CHANGING mi_rqident.
* IMPORT w_spool_nr FROM MEMORY ID SY-REPID.
  PERFORM convert_spool_to_pdf.
  PERFORM process_email.
  IF p_delspl EQ 'X'.
    PERFORM delete_spool.
  ENDIF.
  IF sy-sysid = c_dev.
    WAIT UP TO 5 SECONDS.
    SUBMIT rsconn01 WITH mode = 'INT'
    WITH output = 'X'
    AND RETURN.
  ENDIF.
* ELSE.
* SKIP.
* WRITE:/ 'Program must be executed in background in-order for spool'
*,
* 'request to be created.'.
* ENDIF.
*---------------------------------------------------------------------*
* FORM obtain_spool_id *
*---------------------------------------------------------------------*
FORM obtain_spool_id.
  CHECK NOT ( gd_jobname IS INITIAL ).
  CHECK NOT ( gd_jobcount IS INITIAL ).
  SELECT * FROM tbtcp
  INTO TABLE it_tbtcp
  WHERE jobname = gd_jobname
  AND jobcount = gd_jobcount
  AND stepcount = gd_stepcount
  AND listident <> '0000000000'
  ORDER BY jobname
  jobcount
  stepcount.
  READ TABLE it_tbtcp INTO wa_tbtcp INDEX 1.
  IF sy-subrc = 0.
    MESSAGE s004(zdd) WITH gd_spool_nr.
    gd_spool_nr = wa_tbtcp-listident.
    MESSAGE s004(zdd) WITH gd_spool_nr.
  ELSE.
    MESSAGE s005(zdd).
  ENDIF.
ENDFORM. "OBTAIN_SPOOL_ID
*---------------------------------------------------------------------*
* FORM get_job_details *
*---------------------------------------------------------------------*
FORM get_job_details.
* Get current job details
  CALL FUNCTION 'GET_JOB_RUNTIME_INFO'
    IMPORTING
      eventid                 = gd_eventid
      eventparm               = gd_eventparm
      external_program_active = gd_external_program_active
      jobcount                = gd_jobcount
      jobname                 = gd_jobname
      stepcount               = gd_stepcount
    EXCEPTIONS
      no_runtime_info         = 1
      OTHERS                  = 2.
ENDFORM. "GET_JOB_DETAILS
*---------------------------------------------------------------------*
* FORM convert_spool_to_pdf *
*---------------------------------------------------------------------*
FORM convert_spool_to_pdf.
  CALL FUNCTION 'CONVERT_ABAPSPOOLJOB_2_PDF'
    EXPORTING
      src_spoolid              = mi_rqident
      no_dialog                = c_no
      dst_device               = c_device
    IMPORTING
      pdf_bytecount            = gd_bytecount
    TABLES
      pdf                      = it_pdf_output
    EXCEPTIONS
      err_no_abap_spooljob     = 1
      err_no_spooljob          = 2
      err_no_permission        = 3
      err_conv_not_possible    = 4
      err_bad_destdevice       = 5
      user_cancelled           = 6
      err_spoolerror           = 7
      err_temseerror           = 8
      err_btcjob_open_failed   = 9
      err_btcjob_submit_failed = 10
      err_btcjob_close_failed  = 11
      OTHERS                   = 12.
  CHECK sy-subrc = 0.
* Transfer the 132-long strings to 255-long strings
  LOOP AT it_pdf_output.
    TRANSLATE it_pdf_output USING ' ~'.
    CONCATENATE gd_buffer it_pdf_output INTO gd_buffer.
  ENDLOOP.
  TRANSLATE gd_buffer USING '~ '.
  DO.
    it_mess_att = gd_buffer.
    APPEND it_mess_att.
    SHIFT gd_buffer LEFT BY 255 PLACES.
    IF gd_buffer IS INITIAL.
      EXIT.
    ENDIF.
  ENDDO.
ENDFORM. "CONVERT_SPOOL_TO_PDF
*---------------------------------------------------------------------*
* FORM process_email *
*---------------------------------------------------------------------*
FORM process_email.
  DESCRIBE TABLE it_mess_att LINES gd_recsize.
  CHECK gd_recsize > 0.
  PERFORM send_email USING p_email1.
* perform send_email using p_email2.
ENDFORM. "PROCESS_EMAIL
*---------------------------------------------------------------------*
* FORM send_email *
*---------------------------------------------------------------------*
* --> p_email *
*---------------------------------------------------------------------*
FORM send_email USING p_email.
  CHECK NOT ( p_email IS INITIAL ).
  REFRESH it_mess_bod.
* Default subject matter
  gd_subject = p_odescr.
  gd_attachment_desc = p_adescr.
* CONCATENATE 'attach_name' ' ' INTO gd_attachment_name.
  it_mess_bod = 'This is an automated report from SAP.'.
  APPEND it_mess_bod.
  it_mess_bod = 'Please do not reply to this mail id.'.
  APPEND it_mess_bod.
*IT_MESS_BOD = 'For any clarification on the details of this report'
*.
* APPEND IT_MESS_BOD.
* IT_MESS_BOD = 'please contact Business Planning. Thank you'.
* APPEND IT_MESS_BOD.
* If no sender specified - default blank
  IF p_sender EQ space.
    gd_sender_type = space.
  ELSE.
    gd_sender_type = 'INT'.
  ENDIF.
* Send file by email as .xls speadsheet
  PERFORM send_file_as_email_attachment
  TABLES it_mess_bod
  it_mess_att
  USING p_email
  p_odescr
  'PDF'
  gd_attachment_name
  gd_attachment_desc
  p_sender
  gd_sender_type
  CHANGING gd_error
  gd_reciever.
ENDFORM. "SEND_EMAIL
*---------------------------------------------------------------------*
* FORM delete_spool *
*---------------------------------------------------------------------*
FORM delete_spool.
  DATA: ld_spool_nr TYPE tsp01_sp0r-rqid_char.
  ld_spool_nr = gd_spool_nr.
  CHECK p_delspl <> c_no.
  CALL FUNCTION 'RSPO_R_RDELETE_SPOOLREQ'
    EXPORTING
      spoolid = ld_spool_nr.
ENDFORM. "DELETE_SPOOL
*&---------------------------------------------------------------------*
*& Form SEND_FILE_AS_EMAIL_ATTACHMENT
*&---------------------------------------------------------------------*
* Send email
*----------------------------------------------------------------------*
FORM send_file_as_email_attachment TABLES it_message
it_attach
USING p_email
p_mtitle
p_format
p_filename
p_attdescription
p_sender_address
p_sender_addres_type
CHANGING p_error
p_reciever.
  DATA: ld_error TYPE sy-subrc,
  ld_reciever TYPE sy-subrc,
  ld_mtitle LIKE sodocchgi1-obj_descr,
  ld_email LIKE somlreci1-receiver,
  ld_format TYPE so_obj_tp ,
  ld_attdescription TYPE so_obj_nam ,
  ld_attfilename TYPE so_obj_des ,
  ld_sender_address LIKE soextreci1-receiver,
  ld_sender_address_type LIKE soextreci1-adr_typ,
  ld_receiver LIKE sy-subrc.
  DATA: t_packing_list LIKE sopcklsti1 OCCURS 0 WITH HEADER LINE,
  t_contents LIKE solisti1 OCCURS 0 WITH HEADER LINE,
  t_receivers LIKE somlreci1 OCCURS 0 WITH HEADER LINE,
  t_attachment LIKE solisti1 OCCURS 0 WITH HEADER LINE,
  t_object_header LIKE solisti1 OCCURS 0 WITH HEADER LINE,
  w_cnt TYPE i,
  w_sent_all(1) TYPE c,
  w_doc_data LIKE sodocchgi1.
  ld_email = p_email.
  ld_mtitle = p_mtitle.
  ld_format = p_format.
  ld_attdescription = p_attdescription.
  ld_attfilename = p_filename.
  ld_sender_address = p_sender_address.
  ld_sender_address_type = p_sender_addres_type.
* Fill the document data.
  w_doc_data-doc_size = 1.
* Populate the subject/generic message attributes
  w_doc_data-obj_langu = sy-langu.
  w_doc_data-obj_name = 'SAPRPT'.
  w_doc_data-obj_descr = ld_mtitle .
  w_doc_data-sensitivty = 'F'.
* Fill the document data and get size of attachment
  CLEAR w_doc_data.
  READ TABLE it_attach INDEX w_cnt.
  w_doc_data-doc_size =
  ( w_cnt - 1 ) * 255 + STRLEN( it_attach ).
  w_doc_data-obj_langu = sy-langu.
  w_doc_data-obj_name = 'SAPRPT'.
  w_doc_data-obj_descr = ld_mtitle.
  w_doc_data-sensitivty = 'F'.
  CLEAR t_attachment.
  REFRESH t_attachment.
  t_attachment[] = it_attach[].
* Describe the body of the message
  CLEAR t_packing_list.
  REFRESH t_packing_list.
  t_packing_list-transf_bin = space.
  t_packing_list-head_start = 1.
  t_packing_list-head_num = 0.
  t_packing_list-body_start = 1.
  DESCRIBE TABLE it_message LINES t_packing_list-body_num.
  t_packing_list-doc_type = 'RAW'.
  APPEND t_packing_list.
* Create attachment notification
  t_packing_list-transf_bin = 'X'.
  t_packing_list-head_start = 1.
  t_packing_list-head_num = 1.
  t_packing_list-body_start = 1.
  DESCRIBE TABLE t_attachment LINES t_packing_list-body_num.
  t_packing_list-doc_type = ld_format.
  t_packing_list-obj_descr = ld_attdescription.
  t_packing_list-obj_name = ld_attfilename.
  t_packing_list-doc_size = t_packing_list-body_num * 255.
  APPEND t_packing_list.
* Add the recipients email address
  CLEAR t_receivers.
  REFRESH t_receivers.
  t_receivers-receiver = ld_email.
  t_receivers-rec_type = 'U'.
  t_receivers-com_type = 'INT'.
  t_receivers-notif_del = 'X'.
  t_receivers-notif_ndel = 'X'.
  APPEND t_receivers.
  CALL FUNCTION 'SO_DOCUMENT_SEND_API1'
    EXPORTING
      document_data              = w_doc_data
      put_in_outbox              = 'X'
      sender_address             = ld_sender_address
      sender_address_type        = ld_sender_address_type
      commit_work                = 'X'
    IMPORTING
      sent_to_all                = w_sent_all
    TABLES
      packing_list               = t_packing_list
      contents_bin               = t_attachment
      contents_txt               = it_message
      receivers                  = t_receivers
    EXCEPTIONS
      too_many_receivers         = 1
      document_not_sent          = 2
      document_type_not_exist    = 3
      operation_no_authorization = 4
      parameter_error            = 5
      x_error                    = 6
      enqueue_error              = 7
      OTHERS                     = 8.
* Populate zerror return code
  ld_error = sy-subrc.
* Populate zreceiver return code
  LOOP AT t_receivers.
    ld_receiver = t_receivers-retrn_code.
  ENDLOOP.
ENDFORM. "SEND_FILE_AS_EMAIL_ATTACHMENT
*&---------------------------------------------------------------------*
*& Form GET_SPOOL_NUMBER
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* -->P_SY_REPID text
* -->P_SY_UNAME text
* <--P_MI_RQIDENT text
*----------------------------------------------------------------------*
FORM get_spool_number USING f_repid
f_uname
CHANGING f_rqident.
  DATA:
  lc_rq2name LIKE tsp01-rq2name.
  CONCATENATE f_repid+0(9)
  f_uname+0(3)
  INTO lc_rq2name.
  SELECT * FROM tsp01 WHERE rq2name = lc_rq2name
  ORDER BY rqcretime DESCENDING.
    f_rqident = tsp01-rqident.
    EXIT.
  ENDSELECT.
  IF sy-subrc NE 0.
    CLEAR f_rqident.
  ENDIF.
ENDFORM. " GET_SPOOL_NUMBER

Regards,

Arun Sambargi.

[Former Member]

Hai Anu

Go through the following Code

DATA: OBJPACK LIKE SOPCKLSTI1 OCCURS 2 WITH HEADER LINE.

DATA: OBJHEAD LIKE SOLISTI1 OCCURS 1 WITH HEADER LINE.

DATA: OBJBIN LIKE SOLISTI1 OCCURS 10 WITH HEADER LINE.

DATA: OBJTXT LIKE SOLISTI1 OCCURS 10 WITH HEADER LINE.

DATA: RECLIST LIKE SOMLRECI1 OCCURS 5 WITH HEADER LINE.

DATA: DOC_CHNG LIKE SODOCCHGI1.

DOC_CHNG-OBJ_NAME = 'TEST'.

DOC_CHNG-OBJ_DESCR = 'Test-Dokument fur API1 Test'(001).

OBJTXT = 'Mindestgebot : $250000'.

APPEND OBJTXT.

OBJTXT = 'Eine Abbildung des zur Versteigerung stehenden Bildes'.

APPEND OBJTXT.

OBJTXT = 'wurde als Anlage beigefugt.'.

APPEND OBJTXT.

DESCRIBE TABLE OBJTXT LINES TAB_LINES.

READ TABLE OBJTXT INDEX TAB_LINES.

DOC_CHNG-DOC_SIZE = ( TAB_LINES - 1 ) * 255 + STRLEN( OBJTXT ).

• * ERSTELLEN DES EINTRAGS ZUM KOMPRIMIERTEN DOKUMENT

CLEAR OBJPACK-TRANSF_BIN.

OBJPACK-HEAD_START = 1.

OBJPACK-HEAD_NUM = 0.

OBJPACK-BODY_START = 1.

OBJPACK-BODY_NUM = TAB_LINES.

OBJPACK-DOC_TYPE = 'RAW'.

APPEND OBJPACK.

• * ERSTELLEN DER ANLAGE FUR DAS DOKUMENT

OBJBIN = '\O/ '. APPEND OBJBIN.

OBJBIN = ' '. APPEND OBJBIN.

OBJBIN = ' / \ '. APPEND OBJBIN.

DESCRIBE TABLE OBJBIN LINES TAB_LINES.

OBJHEAD = 'picasso.txt'. APPEND OBJHEAD.

• * Erstellen des Eintrags zur komprimierten Anlage

OBJPACK-TRANSF_BIN = 'X'.

OBJPACK-HEAD_START = 1.

OBJPACK-HEAD_NUM = 1.

OBJPACK-BODY_START = 1.

OBJPACK-BODY_NUM = TAB_LINES.

OBJPACK-DOC_TYPE = 'TXT'.

OBJPACK-OBJ_NAME = 'ANLAGE'.

OBJPACK-OBJ_DESCR = 'Abbildung Objekt 138'.

OBJPACK-DOC_SIZE = TAB_LINES * 255.

APPEND OBJPACK.

• * Fullen der Empfangerliste

RECLIST-RECEIVER = SY-UNAME.

RECLIST-REC_TYPE = 'B'.

APPEND RECLIST.

CALL FUNCTION 'SO_NEW_DOCUMENT_ATT_SEND_API1'

EXPORTING

DOCUMENT_DATA = DOC_CHNG

PUT_IN_OUTBOX = 'X'

TABLES

PACKING_LIST = OBJPACK

OBJECT_HEADER = OBJHEAD

CONTENTS_BIN = OBJBIN

CONTENTS_TXT = OBJTXT

RECEIVERS = RECLIST

EXCEPTIONS

TOO_MANY_RECEIVERS = 1

DOCUMENT_NOT_SENT = 2

OPERATION_NO_AUTHORIZATION = 4

OTHERS = 99.

Thanks & regards

Sreenivasulu P