Automatically Generated Sequential Numeric Fields

What numeric fields are automatically incrementally generated in SuiteCRM? The fields that I found are case, bug and document numbers.

Using multiple replicated databases using delayed merging for example might cause collisions in these fields. I am creating a list of these automatically generated sequential number fields to monitor possible collisions when periodically merging data between multiple databases.

The fields I found use ‘Identity Increment’ features of databases. Do all these fields use the ‘Identity Increment’ feature? I am asking about this since the collisions can be prevented using certain replication technologies by allocating ranges for number generation.