Currently DNP3 outputs are done one event at a time. We could improve performance by either supporting multiple DNP messages per TCP packet or multiple analog output commands per DNP message.

Currently the ODBC connection is configured with a SQL date time parameter when retrieving the TS parameter (snapshot time stamp).
Due to the fact lots of sources system having more precision in their time stamps, it makes it hard to compair source time stamp to the pi time stamp (precision and rounding issue in SQL).
I request to add support for sql datetime2 into the ODBC connection, or an option to read the time from the snapshot in seconds since 1.1.1970

Provide support for Modbus function code 20

POINDexter application be modified such that addresses beyond 64000 are able to be ‘tested’ / polled, rather than having to configure a tag to read those registers

The newest version of UCOS now supports string tags.  Currently the CSIUCOS interface (1.0.0.22 as of writing) does not support these types of tags.

Customer would like the ability to have PItoPI create a list of tags that includes the FULL name of the source tags, as well as the destination tags they are mapped to.  This will greatly assist in managing tags that are being sent to a remote customer.

For whatever reason, times such as *-1w or *-1y are not accepted, but times such as *-1mo and *-1d are OK.

Please make the PI Interface for RDBMS accept the same relative times that other PI programs accept.

For instance, cyrillic characters are not rendered correctly in spite of appropriate regional settings.

When the PI RDBMS Interface gets a bad timestamp from the source RDB that it cannot coerce into a PI Timestamp, the interface attempts to use the current timestamp instead and logs the following error:

"pitm_settime() error - 15002. Using current time."

The interface should instead include an option that controls what to do in this situation. The potential options would be to either discard the event entirely after logging an appropriate error or to use the current timestamp of when the event was retrieved (Also logging an appropriate warning).

I had a case (794719) with a customer who would like to have SNMPTrap interface available on our live library so that he can browse online instead of downloading the user manual.
Thank you!

allow instruction level data to use batch level start time. Add an option to allow this. use case: the instruction level start time is the time when the DOT should be ramped up or down.  The batch start time is a few minutes before that timestamp.  To get the turbines adjusted in time, they need to use the batch start time.  This gives the operator enough time to adjust the set point and have the new target met by the instruction start time.

The new CSI UCOS API now supports a "bumpless download".

"CSI has recently added what they call a “bumpless download” feature to their UBrowser application that the interface uses to communicate with the database. What this does is allows the database to be updated without stopping the service. "

Please implement this feature.

Note: This was previously Enhancement 121741.

Create a new function indicating if the string can be turned into a number. For example, IsNumber() function could return 1 if the string can be turned into a number 0 if not.

OPC HDA Interface would be enhanced to use  switch '/outputsnaptime'.  For output tags, the interface would use the timestamp from the original event that triggered the output to timestamp the data.

Note: This was previously Enhancement 124754.

According to https://customers.osisoft.com/s/knowledgearticle?knowledgeArticleUrl=3645819457236571808-241124 , any number larger than 99 can NOT be specified for PI UFL Service ID. It would be better for us if the larger number such as 300 could be specified.

PI OPCClient able to sort List of all structure instances. Currently: Chronologically is pretty annoying.

While listing the content of opc server structure, the folders are not listed alphabetically.

While there are many items, export is not possible - pi opc client crashes

This could enhance the user experience and be more user friendly.

Searching takes a long time.

Allow the PI Interface for Werum PAS-X Batch to create event frames for Interface Basic Function created by the Message Based Shopfloor Integration (MSI) feature package for Werum PAS-X. The Interface Basic Function describe the communication between PAS-X and the ordering system e.g. DCS, with order parameters for workflows, status and exceptions etc.