| Type | Description |
| ABAN | Abandonment |
| AMAL | Amalgamation |
| APRF | Agent Profile Management |
| BSLC | Transfer of Ownership (Bill of Sale Completion) |
| BSLI | Transfer of Ownership (Bill of Sale Initiation) |
| CAME | Claim Amendment |
| CANC | Cancellation |
| CEXT | Claim Registration (Acquisition) |
| CIL | Payment Instead of Work |
| COMP | Complaint |
| CONV | Claim Conversion |
| DEMI | Demised to Lease |
| ECI | Edit Client Information |
| ECUM | Registration of Documents |
| FORF | Forfeiture |
| GPS | GPS |
| GPSC | GPS Correction |
| INSP | Inspection |
| LAME | Lease Amendment |
| LAPP | Lease Application |
| LEXT | Lease Extension |
| LISS | Lease Issuance |
| LPAY | Lease Rental Payment |
| LTEX | Lease Expiry |
| L_ABAN | MiDA Abandonment |
| L_APPL | MiDA Application |
| L_CAD | MiDA Common Anniversary Date |
| L_CAME | MiDA Claim Amendment |
| L_CANC | MiDA Cancellation |
| L_CAPP | MiDA Claim Application |
| L_CIL | MiDA Cash in Lieu |
| L_COMP | MiDA Complaint |
| L_DEMI | MiDA Demised to Lease |
| L_ECUM | MiDA Encumbrance |
| L_FORF | MiDA Forfeiture |
| L_GPS | MiDA GPS |
| L_GPSC | MiDA GPS Correction |
| L_INC | MiDA Included |
| L_INCL | MiDA Inclusion |
| L_INSP | MiDA Inspection |
| L_LAME | MiDA Lease Amendment |
| L_LAPP | MiDA Lease Application |
| L_LEXT | MiDA Lease Extension |
| L_LISS | MiDA Lease Issuance |
| L_LNOI | MiDA Notice of Intention to Apply for a Lease |
| L_LPAY | MiDA Lease Payment |
| L_LTEX | MiDA Lease Expiry |
| L_MTRA | MiDA Miscellaneous Transfer |
| L_NTG | MiDA Notice to Group |
| L_OTRA | MiDA Ownership Transfer (Bill of Sale) |
| L_PROT | MiDA Protection |
| L_REDU | MiDA Reduction |
| L_REFU | MiDA Refusal |
| L_REIN | MiDA Reinstatement |
| L_SURR | MiDA Lease Surrender |
| L_SURV | MiDA Survey |
| L_TERM | MiDA Terminated |
| L_VER | MiDA GPS Some Posts |
| L_WTRA | MiDA Work Credit Transfer |
| MTRA | Miscellaneous Transfer |
| OTRA | Ownership Transfer |
| PROT | Protection |
| REDU | Reduction |
| REFU | Refusal |
| REIN | Reinstatement |
| SOW | Exploration and Development Work / Expiry Date Change |
| SOWS33 | Admin. Statement of Work (Section 33) |
| SOWU | Claim Exploration and Development Work (SOW) - Upload Report |
| SUBD | Subdivision |
| SURR | Lease Surrender |
| SURV | Survey |
| TAME | Tenure Amendment |
| TERM | Terminated |
| TORR | Tenure Overlap Report Request |
| TRAN | Transition for Converting Placer Leases into Legacy Placer Claims |
| VER | GPS Some Posts |
| WTRA | Work Credit Transfer |