Site master file vs Master formula record

What is the difference between Site master file and Master formula record?

Site master file is a document prepared by the manufacturer containing specific and actual good manufacturing practice (GMP) information about the production and/or control of pharmaceutical manufacturing operations carried out at the named site and any closely integrated operations at adjacent and nearby buildings. If only part of a pharmaceutical operation is carried out on the site, the SMF need describe only those operations, e.g. analysis, packaging.
Master formula record is a document or set of documents specifying the starting materials with their quantities and the packaging materials, together with a description of the procedures and precautions required to produce a specified quantity of a finished product as well as the processing instructions, including the in-process controls.


thank you