Question:

Some Event Management Template not sync to CRM by Approved Document sync from Vault.

There is no error on Approved Email Admin page.

Answer:

One possible reason is that Vault Presentation WHERE Clause using the field crm_product__v to filter.

The vault do not use crm_product__v at all. crm_product__v is a different field than product__v. 

product__v should be used for product filter.

Correct where clause: product__v = 'UP'

Related Documentation:

CRM Help Documentation:Multi-Product Approved Email Content