ithin an electronic system so that any access to the system can be documented as it occurs for the purpose of preventing unauthorized actions in relation to the records, e.g., modification, deletion, or addition, and of ensuring that changes in one of its components do not cause errors elsewhere in the system (the closest correspondent means for the non-electronic components of the records system is the charge-out procedure which controls access to dossiers and their movement within the agency). [Archives] 