MAIN_SHDRUN/ACT_UPG Error 904 in stmt_fetch() in dev_w0

Hi Friends,

We are doing upgrade from ehp4 to ehp7 and presently we are in

preprocessing stage in MAIN_SHDRUN/ACT_UPG phase and we are getting

error as F:\EHP7_UGRD\SUM\abap\exe/tp' failed with return code 200,

and also dispatcher went down for shandow instance.

In dev_w0 we see table DYNPSOURCE not found => synonym in shadow

instance Error 904 in stmt_fetch() from oci_execute_stmt(), orpc=0

i have restarted the shadow instance and repeating the phase presently

its running but not sure if it give same error.

Please find attached dev_w0 of shadow instance.

Kindly help us to solve this issue

Thanks

Basis