M - Glossary entries

modification key list: A key list that is used to globally modify LRECs in a file. This key list contains the rules for modification, including the displacement and length of the field to be modified, the location of the modification value, and the modification operation.
multiple reference check (MRC): In the TPFDF product, a method that modifies CRUISE capture processing so that detail files referenced from more than one index file are chain chased only once.
MRC: Multiple reference check.