HI!
Anyone able to explain what this means...
I read the help file but I don't get it.
When I run the trigger which calls a package I get this error.
(only after I drop and recreate it with the application open)
The help says try the operation again. And if I do it is OK!

I just want to understand what is going on...

ORA-04068: existing state of packages has been discarded
ORA-04061: existing state of package "SYSADM.STATE_PKG" has been invalidated
ORA-04065: not executed, altered or dropped package "SYSADM.STATE_PKG"
ORA-06508: PL/SQL: could not find program unit being called
ORA-06512: at "SYSADM.INTEGRATE_BI", line 2
ORA-04088: error during execution of trigger 'SYSADM.INTEGRATE_BI'

Statement Issued:update SYSADM."MOSTATUS" SET yellow=0 where recno=5567578231