UEEventID_x

The
UEEventID_x
 item returns the unique identifier assigned by the
FactoryTalk Batch
 Server to the
x
th
unacknowledged prompt in the unacknowledged prompts list.
This table shows the input and output formats for this item.
Input Format
Request:
UEEventID_
<RowNumber>
<RowNumber>
is
ASCII - Integer
An array index. When an unacknowledged prompt generates, it adds to an array. If the unacknowledged prompts list is not sorted, then
x
is the row number of the unacknowledged prompt appearing in the unacknowledged prompts list.
The UEEventID_x item requires the
batchsvr.ini
 file to contain this setting in the [CLIENT MGR DDE] section:
MaxPromptTableLength = n
where
n
 is the maximum number of unacknowledged prompts accessible to this item (the maximum number of entries in the array). And, where 0
£
x
£
MaxPromptTableLength
. If the number of unacknowledged prompts in the unacknowledged prompts list is larger than
n
, then this item will only access the first
n
 unacknowledged prompts in a non-sorted unacknowledged prompts list. When an unacknowledged prompt with an index of less than
n
 is removed from the unacknowledged prompts list, all subsequent unacknowledged prompts will have their index decreased by one. The default value of
MaxPromptTableLength
 is
0
 (zero).
Output Format
The UEEventID_x item returns in this format:
<EventID>
where:
Field Name
Format
Description
<EventID>
ASCII - Integer
The unique event identifier assigned by the
FactoryTalk Batch
 Server to keep track of issued prompts.
This table is an example of an unacknowledged prompts list containing two unacknowledged prompts. The
Event ID
 is batch data that is not displayed in the
Batch List
 window.
Time
Batch ID
Desc
Value
Unit
Phase
Event ID
2/24/2022 2:33:45 PM
BATCH_99
Charge_ Amount
35
UA_1
P1
20
2/24/2022 2:34:06 PM
BATCH_100
Hold_Time
5
UA_2
P44
21
This table shows an example of the return on this request.
Example:
For the prompt’s event ID in the second row of the unacknowledged prompts list, advise on
object
.
GetItem(UEEventID_2)
could return:
21
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