TRANSFER Reference Manual

CANCEL-PKG
TISERV UOW Descriptions
2–140 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
4044 E-PREVIOUSLY-CANCELED
4045 E-TSCHED-UNAVAIL
-4081 W-DELIV-IN-PROGRESS
4083 E-NOT-CREATED-BY-YOU
4084 E-PKG-NOT-SUBMITTED
To indicate problems with an item handle:
4062 E-INVALID-ITEM
-4063 W-ITEM-NOT-RETURNED
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.
CANCEL-PKG Operation
CANCEL-PKG cancels delivery of the package indicated by ITEM-ID. The
TRANSFER delivery system removes this package from the INBOX folder of those
recipients who have not acknowledged receipt. The CANCEL-PKG UOW also
prevents any future deliveries of the package.
The TRANSFER delivery system sends a cancellation notification package to any
recipients who have already examined the package with the ACK-RECEIPT UOW. In
addition, the TRANSFER delivery system notifies the sender of any recipient who has
examined the canceled package.
Caution Cancellation of packages after their delivery has been initiated might create inconsistencies at the
application level, and might not fully eliminate all traces of the package in the system or network.