The FDA's expectations for training new employees are summed up in 21 CFR 211.25(a), i.e., pharmaceutical professionals require the education, training, and experience to complete their job functions.
Good Manufacturing Practices (GMP) describe the requirements for manufacturing drug products in a given country or region and cover areas such as facility design and sanitation, product testing, product identification, equipment, packaging, warehousing and distribution, and recordkeeping.
Standard Operating Procedures (SOPs) are the basis for a large part of the day-to-day training that most pharmaceutical employees are required to perform.