SAP Function STATISTIKRECHNER_USEREXIT - Example Module for External Volatility and Correlation Calculation

Parameter Reference Type Length Default Optional Text
STATDATA ATVO3 u 100 Description of Statistics Type Used
UPWIND JBRIHSDEF-UNWIND s 2 Holding Period

Parameter Reference Type Length Text
SIGMA VTVSTUEDATATYPES-RESULT F 8 Calculated Volatility

Parameter Reference Length Optional Text
RISKFACTORS JBRRHBLATT 168 Description of Risk Factor Transferred
VALUEVECTOR VTVUESTVALUETAB 20 Vector of Value Changes

Exception Text
NEGATIV_VALUE Negative Volatility
NO_ENTRIES_IN_TABLE Empty Table Transferred
ONLY_ONE_ENTRY_IN_TABLE Only One Entry in Table