Revise Error on FileBased Series error message "For input string: "A"

I am using Windchill PDMLink Release 11.1 and Datecode with CPS M020-CPS20

I am using Windchill PDMLink Release 11.1 and Datecode with CPS M020-CPS20

We have FileBased series in system called wt.series.HarvardSeries.BDKBased.
When we revise the series from 1D.1 our expectation is to it goes to 0 as per the series configured.

We are getting the error message "For input string: "A"
objects which are in 2D.* are able to revise to 0

I am attaching the wt.properties as well as series.xml file for more clarification

Here are the errors that I faced
For input string: "A"

Here are the errors that I faced
For input string: "A"