The module uses a predefined sequence to generate unique numbers for each CRM opportunity. When a new opportunity is created, the module automatically assigns the next available number in the sequence.

If an opportunity is deleted, its sequence number will not be reused. Each sequence number is unique and once assigned, it is not reassigned to another opportunity, even if the original opportunity is deleted.

Yes, the module supports multi-company environments. Each company can have its own sequence settings to ensure that sequence numbers are unique within the context of each company.

No, sequence numbers are automatically assigned by the module to ensure uniqueness and consistency. Manual assignment of sequence numbers is not supported.