TRANSFER Reference Manual

ACK-RECEIPT
TISERV UOW Descriptions
2–22 069139, Update 1 to 40969 Tandem Computers Incorporated
RETN-CODE
is the return code. TISERV returns a code in this field to indicate one of the
following entries:
0 OK
4010 E-BAD-TRANSACTION
4035 E-ITEM-NOT-FOUND
4042 E-ITEM-NOT-PKG-HDR
-4045 W-TSCHED-UNAVAIL
4045 E-TSCHED-UNAVAIL
4080 E-PKG-NOT-RECEIVED
4084 E-PKG-NOT-SUBMITTED
4094 E-PKG-CANCELED
4095 E-PKG-EXPIRED
To indicate problems with an item handle:
4062 E-INVALID-ITEM
-4063 W-ITEM-NOT-RETURNED
To indicate problems with the depot storage statistics facility:
4944 E-ERR-DEPSTAT-FILE
6114 E-DSF-INTERNAL-ERROR
6126 E-DSF-STAT-ARRAY
6127 E-DSF-BAD-TIMESTAMP
RETN-CODE-DETAIL
is an error number returned by a subsystem other than the TRANSFER delivery
system or is a further qualification of an error detected by the TRANSFER delivery
system.
ACK-RECEIPT Operation
ACK-RECEIPT sets the EXAMINED flag in the correspondent's recipient record of the
package identified by ITEM-ID. This has the following effect:
If the package was flagged by the sender for certification and the ACK-RECEIPT
UOW is issued against this package for the first time by this recipient or if the
sender requested receipt notification for this recipient, the TRANSFER delivery
system transmits an acknowledgement package to the sender. See the description
of the ALTER-ITEM-DESCR UOW in this section for details about package
certification. See the description of the ADD-RECIP UOW in this section for
details about receipt notification.
When the expiration date is reached, the TRANSFER delivery system checks the
EXAMINED flag: If this flag is set, the TRANSFER delivery system performs no
action. If this flag is not set and the DONT-REMOVE-ON-EXPIRE flag is not set,
the TRANSFER delivery system removes the package from the INBOX if the
package is still there and notifies the sender that the package was not examined by
the recipient.