Returns a Sponsor Amount as of the specified date.
SPONSORAMTLOOKUP("AmtName", Date, Employer (optional), MatchType (optional), ReturnType (optional), AdditionalKey1 (optional), AdditionalKey2 (optional))
"AmtName": the name of the Sponsor Amount that is being analyzed. This name must be enclosed in quotes.
Date: date for which sponsor amount is to be retrieved (CALCDATE for example).
MatchType: TRUE indicates that an exact date match to the date is required for amount retrieval. FALSE indicates that the latest amount as of the date is to be retrieved.
ReturnType: refer to the following to determine which values should be retrieved.