All Risk Factors

Key _All Risk Factors in
VaR Spec refers to the total number N of risk factors that are simulated in order to produce the respective future market data, based on which the respective future price of the referenced tradable is computed.
This number must equal the number of rows (or columns) of the correlation table in

Note this key is prefixed by _, which indicates it is regarded as a read-only part of the object's data and therefore its associated value cannot be edited.
For that reason it does not appear as part of the input data.
It carries informational only value for the user and appears as part of its contents.
Also it completely depends on the remaining object contents and therefore is never part of the exported object's data.