Code 886 - Data Not Converted from Source Format (R)
Indicator 1: Type of field 0 Record Label 1 Variable control field (0--fields without indicators or subfields) 2 Variable data field (010-999 fields) Indicator 2: Blank
Subfield codes $a Tag of the Source Format Field (Not repeatable) $b Indicators and Subfields of the Source Format Field (Not repeatable) $2 System Code (Not repeatable)