To communicate information (from the employing carrier to the United States Railroad Retirement Board) pertinent to the processing of retirement claims
Code used to identify the activity being conveyed
RU201 may only contain the following codes: "B", "D", or "T". When RU201 is code "B", then RU205 contains the guarantee amount, RU207 contains the guarantee begin date, and RU208 contains the guarantee end date.
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
RU202 must be a nine-position social security number.
Date expressed as CCYYMMDD
RU203 contains the effective date of the status code indicated in RU204.
Code showing the general employment status of an employee/claimant
Monetary amount
Code indicating frequency or type of payment
Date expressed as CCYYMMDD
Date expressed as CCYYMMDD
