User, tell us your jdev version, please!
Is this an ADF application?
What do you mean by BSSV?
What is a JP object?
These questions are pointing to a different kind of project.
Welcome! There isn't a lot of traffic in this JDE space - probably because it contains the word "Chinese" in the name.
However, there are several JDE subspaces in the My Oracle Support Community (MOSC), which is available to you if you have an active Oracle Support account.
I suggest you repost your question in Integration Technologies - JDE1 (MOSC), so that the JDE experts can see your question.
Is the web service working fine in your local fat client ?
If the issue is only in Server after the deployment....try to delete the jar file from the folder from the checkin location in deployment server i.e.,(\\depserver\e910\DV910\java\sbfjars ) location....then try to rebuild the BSSV package....
it has not deploy to BSSV server, just in local weblogic to test.
Did you add the field to the E1 table? Or just added the existing table column to the WSDL?
If you added the new fileds (DD items) to your custom table, did you tried to delete dddict, ddtext and glbtbl on your fat client machine (C:\E920\DV920\spec)?
Looks like this is a DB adapter service. Maybe you can capture the BSSV trace log for the local and analyze the insert statement in there.
Do you see the new fields in the INSERT statement?