There are three primary List Comparison functions. These are

• identifying the records missing in a SLAVE list that exist in the MASTER list
  
• identifying records common to both MASTER and SLAVE list where a primary value has changed
  
• listing all records common to both lists and their associated primary values
  

The fourth function allows the user to create a 'Key Field' by combining two or more fields in an original data list which has no pre-exsisting 'Key Field'.

See also

List Comparison | Audit Tools Menu