Definitions for "URM"
Unaccompanied Refugee Minor. a person under 18 years old: who entered the United States unaccompanied by and not destined to a parent or close non-parental adult relative or adult with a clear and court-verifiable claim to custody of the minor; who has no parents in the United States; and who has been identified by the INS as an unaccompanied minor.
User Replaceable Module. Some software shipped as part of the CICS product may be designated as a user replaceable module, enabling the user to provide his own code for the specific function.