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How is the Unique ID used
within Down To
Earth?
The Unique ID (UID) has
two functions, 1) temporary
filename extension and
2)
higherarchy of transaction
security.
1)
This three
character field is used as the
filename extension of temporary work
files within Down To Earth,
usually in the WRK directory.
For example, the file generated
when you print a report to
screen, posting messages/log
file, and sorting results
file.
2)
The first
position of the three character field
controls which user can proof and
post other user's transactions. DTE
compares your operator's UID to the
UID in each record in the transaction
file for inclusion on a proof list or
to post.
Only
transactions entered with your
UID or a UID whose first character
has a greater ASCII decimal
value
,
are
included in your proof list or
posting. Transactions entered with a
unique ID that has the same first
character as your UID (equal ASCII
decimal value) are not
included.
For example, you
have four operators with the Unique
IDs of 0mj
,
1sd
,
1wr
, and
2ts
...
>> the operator's unique ID
of 2ts
sees only
their own transactions. The ASCII
value of the first position of the
unique ID (2) has the highest value
(050) and the lowest priority of the
four.
>> the operator's unique ID
of 1sd
sees and posts
their own transactions plus those
transactions entered by the
UID 2ts
. The
ASCII value of the first position (1)
of the UID
1sd
is
049 which has priority over any
higher ASCII value, in our example,
050.
>> the operator ID's unique ID
of 1wr
sees their own
transactions, those entered by the
UID 2ts
but not the
transactions entered by
1sd
. Even
though the value of the first
position of the UID is the same
priority as
1sd
, the
complete unique ID is not the same.
Therefore the transactions entered by
UID 1sd
cannot be seen
or posted by UID
1wr
.
>> the operator's UID of
0mj
sees
transactions entered by all the
operators in the example. The ASCII
value of 048 gives the highest
priority.
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