OUT PUT ERROR

Question

HI 
    WHEN I AM EXECUTING THE FOLLOWING PROG I AM GETTING AN ERROR "MAXIMUM NUMBER OF INTERNAL SESSIONS REACHED".
DOES ANY ONE HAS ANY IDEA ABT IT.
REPORT  ZSPOOL14.
TABLES:TSP01.
PARAMETERS: P_EMAIL1 LIKE SOMLRECI1-RECEIVER,
            P_EMAIL2 LIKE SOMLRECI1-RECEIVER,
            P_EMAIL3 LIKE SOMLRECI1-RECEIVER,
           P_SENDER LIKE SOMLRECI1-RECEIVER,
            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.
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.
Spool to PDF conversions
DATA: GD_SPOOL_NR LIKE TSP01-RQIDENT,
      GD_DESTINATION LIKE RLGRAP-FILENAME,
      GD_BYTECOUNT LIKE TST01-DSIZE,
      GD_BUFFER TYPE STRING.
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'.
print parameters
DATA:PARAMS LIKE PRI_PARAMS,
DAYS(1)  TYPE N VALUE 2,
COUNT(3) TYPE N VALUE 1,
VALID TYPE C,
SPOOL_REQUEST_NAME LIKE PRI_PARAMS-PLIST.
*INITIALIZATION.
P_EMAIL1 = '[email protected]'.
*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 'HAI EVERYONE'.
  NEW-PAGE.
  COMMIT WORK.
NEW-PAGE PRINT OFF.
  CONCATENATE SY-REPID+0(8)
  SY-UNAME+0(3)
  INTO SPOOL_REQUEST_NAME SEPARATED BY '_'.
  CALL FUNCTION 'GET_PRINT_PARAMETERS'
EXPORTING
     ARCHIVE_MODE                   = '1'
  ARCHIVE_TEXT                   = C_CHAR_UNKNOWN
  AR_OBJECT                      = C_CHAR_UNKNOWN
  ARCHIVE_REPORT                 = C_CHAR_UNKNOWN
  AUTHORITY                      = C_CHAR_UNKNOWN
     COPIES                         = COUNT
     COVER_PAGE                     = ''
  DATA_SET                       = C_CHAR_UNKNOWN
  DEPARTMENT                     = C_CHAR_UNKNOWN
     DESTINATION                    = 'HR04'
     EXPIRATION                     = DAYS
     IMMEDIATELY                    = ''
  IN_ARCHIVE_PARAMETERS          = ' '
  IN_PARAMETERS                  = ' '
     LAYOUT                         = 'X_65_32'
     LINE_COUNT                     = 65
     LINE_SIZE                      = 132
     LIST_NAME                      = SPOOL_REQUEST_NAME
  LIST_TEXT                      = C_CHAR_UNKNOWN
     MODE                           = 'BATCH'
     NEW_LIST_ID                    = 'X'
  PROTECT_LIST                   = C_CHAR_UNKNOWN
     NO_DIALOG                      = 'X'
     RECEIVER                       = ''
  RELEASE                        = ''
     REPORT                         = ''
     SAP_COVER_PAGE                 = 'D'
     HOST_COVER_PAGE                = 'D'
  PRIORITY                       = C_NUM1_UNKNOWN
  SAP_OBJECT                     = C_CHAR_UNKNOWN
  TYPE                           = C_CHAR_UNKNOWN
  USER                           = SY-UNAME
  USE_OLD_LAYOUT                 = ' '
  UC_DISPLAY_MODE                = C_CHAR_UNKNOWN
  DRAFT                          = C_CHAR_UNKNOWN
  ABAP_LIST                      = ' '
  USE_ARCHIVENAME_DEF            = ' '
  DEFAULT_SPOOL_SIZE             = C_CHAR_UNKNOWN
  PO_FAX_STORE                   = ' '
  NO_FRAMES                      = C_CHAR_UNKNOWN
   IMPORTING
  OUT_ARCHIVE_PARAMETERS         =
     OUT_PARAMETERS                 = PARAMS
     VALID                          = VALID
  VALID_FOR_SPOOL_CREATION       =
EXCEPTIONS
  ARCHIVE_INFO_NOT_FOUND         = 1
  INVALID_PRINT_PARAMS           = 2
  INVALID_ARCHIVE_PARAMS         = 3
  OTHERS                         = 4
  IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.
  IF VALID <> SPACE.
    SUBMIT ZSPOOL14 TO SAP-SPOOL
    SPOOL PARAMETERS PARAMS
    WITHOUT SPOOL DYNPRO AND RETURN.
  ENDIF.
  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.
Get spool id from program called above
IMPORT w_spool_nr FROM MEMORY ID 'SPOOLTOPDF'.
    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.
    PERFORM FCONVERT_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.
   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              = GD_SPOOL_NR
      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 P_EMAIL2 P_EMAIL3.
perform send_email using p_email2.
ENDFORM.                    "process_email
      FORM send_email                                               *
-->  p_email                                                       *
FORM SEND_EMAIL USING P_EMAIL P_EMAIL4 P_EMAIL5.
  CHECK NOT ( P_EMAIL IS INITIAL ).
  CHECK NOT ( P_EMAIL4 IS INITIAL ).
  CHECK NOT ( P_EMAIL5 IS INITIAL ).
  REFRESH IT_MESS_BOD.
Default subject matter
  GD_SUBJECT         = 'Subject'.
  GD_ATTACHMENT_DESC = 'Attachname'.
  CONCATENATE 'ebdit' ' ' INTO GD_ATTACHMENT_NAME.
  IT_MESS_BOD        = 'Message Body text, line 1'.
  APPEND IT_MESS_BOD.
  IT_MESS_BOD        = 'Message Body text, line 2...'.
  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_EMAIL4
                                      P_EMAIL5
                                      'ebdit output'
                                      '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_EMAIL4
                                          P_EMAIL5
                                          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_EMAIL1 LIKE  SOMLRECI1-RECEIVER,
        LD_EMAIL2 LIKE  SOMLRECI1-RECEIVER,
        LD_EMAIL3 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_EMAIL1   = P_EMAIL.
  LD_EMAIL2   = P_EMAIL4.
  LD_EMAIL3   = P_EMAIL5.
  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_EMAIL1.
  T_RECEIVERS-REC_TYPE = 'U'.
  T_RECEIVERS-COM_TYPE = 'INT'.
  T_RECEIVERS-NOTIF_DEL = 'X'.
  T_RECEIVERS-NOTIF_NDEL = 'X'.
  APPEND T_RECEIVERS.
  CLEAR T_RECEIVERS.
REFRESH T_RECEIVERS.
  T_RECEIVERS-RECEIVER = LD_EMAIL2.
  T_RECEIVERS-REC_TYPE = 'U'.
  T_RECEIVERS-COM_TYPE = 'INT'.
  T_RECEIVERS-NOTIF_DEL = 'X'.
  T_RECEIVERS-NOTIF_NDEL = 'X'.
  APPEND T_RECEIVERS.
  CLEAR T_RECEIVERS.
REFRESH T_RECEIVERS.
  T_RECEIVERS-RECEIVER = LD_EMAIL3.
  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  FCONVERT_SPOOL_TO_PDF
      text
-->  p1        text
<--  p2        text
FORM FCONVERT_SPOOL_TO_PDF .
  SELECT *
  FROM TSP01
  WHERE RQOWNER EQ SY-UNAME
  ORDER BY RQCRETIME ASCENDING.
  ENDSELECT.
  GD_SPOOL_NR = TSP01-RQIDENT.
  CALL FUNCTION 'CONVERT_ABAPSPOOLJOB_2_PDF'
    EXPORTING
      SRC_SPOOLID              = GD_SPOOL_NR
      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.
  FREE GD_BUFFER.
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 '~ '.
  FREE IT_MESS_ATT.
  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.
*clear:
ENDFORM.                    " FCONVERT_SPOOL_TO_PDF

Answer 1

Hi,
I think problem is in this code :-->
IF SY-SYSID = C_DEV.              
WAIT UP TO 5 SECONDS.
SUBMIT RSCONN01 WITH MODE = 'INT'  " << Here session created internally
WITH OUTPUT = 'X'
AND RETURN.
ENDIF.
ELSE.
PERFORM FCONVERT_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'  " << Here sessions created internally
WITH OUTPUT = 'X'
AND RETURN.
ENDIF.