SAP B1 DB Username and DB Password correction .

SAP B1 DB Username and Password.

Dear Gurus,

I am having challenge changing the siteuser password for my client SAP B1 as the data administrator for the company cannot find the database credentials: DB Username and PW used at point of installations.

Kindly help me on how to resolve this problem to enable change the siteuser password and possibly the DB username and password for us to be able to carry out some other need that may arise in the future.

Regards,