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HMRC internal manual

COTAX Manual

CT Pay and File: returns / notices: return handling: functions

The table below tells you the function or functions to use in particular situations.

Situation Function
To amend the name or address of an unincorporated association or club, exceptionally, to amend a company’s name or Registered Office address where it has not been updated automatically from the Companies House data feed or to note that the Registered Office address is RLS.  
Note: Changes to a company’s name or address are normally made automatically using a data feed from Companies House. ACNA (Amend Company Name / Address)  
  To capture the entries from a return after it has been logged. CRTN (Capture Return)
  To view a list of APs currently set up on a COTAX record. DAPD (Display AP Details)
  To see a work list of cases for which a return has been logged but not yet captured. LRLC (Returns Requiring Capture List)
  To record the receipt of a return. LRTN (Log Return)
  To revise APs and set up periods of dormancy and exemption. MAPD (Maintain AP Dates)
  To record a charge adjustment for a CT Pay and File AP, due to the carrying back of a relief from a later AP, when unable to make or amend an assessment. RECB (Record Amounts Carried Back)
  To record a screening category for a return. SRTN (Screen Return)
  To delete the record of a return already logged. URTN (Unlog Return)
  To find the responsible HMRC office for a company where you know the UTR. VTPR (View Taxpayer)