There are SOPs available for such purpose. Broadly the manual focuses on:
Company Vision, Values, Philosophy
Business Units and their Needs
Training Team and its responsibilities
Training Budget & Allocation
Training Needs Identification Process
Training Content Development Process
Training Implementation Process
Training Evaluation Process
Training MIS Generation & Tracking Process
In a previous post some more detailed points are mentioned:
https://www.citehr.com/445925-please...-training.html
Write to me or call me and I shall be able to guide you further.