com.wm.app. tn.err.EXMLException Unknown or deleted attribute

I run IS 6.1 with updates
-ISAuth
-IS_6-1_SP1
-TNS_6-1_SP1
-WmPRT_6-1_Fix21
-WmPRT_6-1_Fix12
-WmPRT_6-1_Fix7

When I initialize a process I get the error message:

com.wm.app.tn.err.EXMLException: wm.tn.doc:setAttribute com.wm.app.b2b.server.ServiceException Unknown or deleted attribute processInstanceID at wm.tn.doc.setAttribute at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) …

Although ProcessData/ProcessInstanceID is set, what I can see while tracing.

I suppose the problem is the absence of the ProcessInstanceID on DB.

But why the tables are not filled? I can test the JDBC Pools successfully. Or is there another reason? Can you help?