How to use lexical parameter in reportTrigger on EBS?

Hi BIP Guru, could you kindly take a look at my following problem?

My BIP report is giving the following error at runtime:

...

Calling XDO Data Engine...

[030920_094105627][][EXCEPTION] SQLException encounter while executing data trigger....

java.sql.SQLException: ORA-06550: line 2, column 1:

PLS-00201: identifier 'XXSEES_BIP_INI.P_COMPANY_ID' must be declared

ORA-06550: line 2, column 1:

PL/SQL: Statement ignored

ORA-06550: line 3, column 1:

PLS-00201: identifier 'XXSEES_BIP_INI.C_WE' must be declared

ORA-06550: line 3, column 1:

PL/SQL: Statement ignored

ORA-06550: line 4, column 1:

PLS-00201: identifier 'XXSEES_BIP_INI.P_WE' must be declared

ORA-06550: line 4, column 1:

PL/SQL: Statement ignored

Here is my