20.2.5 ContractAssetHistory (contract asset history)

This class manages contract asset history.

You can import or export this class.

You can also specify this class as a search condition when creating a user report.

The following table lists the properties of ContractAssetHistory.

Table 20‒16: Properties of ContractAssetHistory
Property	Key	Description	Type [maximum length (bytes)]	Remarks
`AssetID`	K	Asset ID	uint32	This is the asset ID of the asset covered by the contract.
`AssetNo`	N	Asset No.	string[60]	This is the asset number of the asset covered by the contract.
`ContractID`	K	Contract ID	uint32	This is the contract ID of the corresponding contract.
`CreationClassName`	K	CCN	string[32]	This is `ContractAssetHistory`.
`RenewalDate`	N	Update date/time	date	This is the contract renewal date.
`Frequency`	K	Frequency	uint32	This is the number of times the corresponding contract has been renewed.

Legend:

K: Key property

N: Non-key property