With the optional Master Contracts module, you can create master contracts that cover a group of maintenance contracts and allow for them to be billed on one invoice. A master contract may be assigned to only one customer but may span more than one location for that customer. A maintenance contract may only be assigned to one master contract.
The branch location must be the same for all maintenance contracts and the master contract they are assigned to. The date range of each maintenance contract must fall within the start and end dates of the master contract.
Existing maintenance contracts that have billing activity, have revenue recognized, and/or have been escalated cannot be assigned to a master contract. Therefore, it is likely that most existing maintenance contracts will not be able to be assigned to a master contract.
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