| Function | Description | Message Key(s) |
|---|---|---|
| MA | MODIFY ARTICLE | MLA,MA,MAP MAR |
| MAA | MODIFY CONSECUTIVELY SERIALIZED GROUP STOLEN ARTICLES | MALA,MASA |
| MASA | MODIFY ARTICLE GROUP W2 | MASA |
| MB | MODIFY STOLEN BOAT | MB |
| MC | MODIFY SUPERVISED RELEASE FILE | MC |
| MCO | MODIFY SUPERVISED PERSON | MCO |
| MCOC | MODIFY CORRECTIONS CONDITION | MCOC |
| MCUS | MODIFY DOC CUSTODY STATUS | MCUS |
| MD | MODIFY DENTAL DATA | MD |
| MDP | MODIFY NICS INDICES RECORD | MDP |
| MDW | DETAINER DATA MODIFY TRANSACTION | MDW |
| MF | VEHICLE DATA MODIFY TRANSACTION - FELONY | MF |
| MFG | MODIFY FELONY GUN TRANSACTION | MFG |
| MG | MODIFY GUN | MG,MGP,MLG MFG,MRG |
| MGG | MODIFY GANG GROUP | MGG |
| MGGM | MODIFY GANG GROUP MEMBER | MGGM |
| MGM | MODIFY WACIC MISSING GUN | MGM |
| MID | MODIFY IDENTITY THEFT | MID |
| MII | MODIFY IMAGE | MII |
| MIP | MODIFY PERSON OF INTEREST | MIP |
| MIT | MODIFY IDENTITY THEFT | MIT |
| MJA | QUERY MEDICAL MARIJUANA RECOGNITION CARD | MJA |
| MJM | QUERY MARIJUANA TRANSPORT MANIFEST | MJM |
| ML | MODIFY LICENSE PLATE | ML |
| MLG | MODIFY LOST GUN TRANSACTION | MLG |
| MM | MODIFY MISSING PERSON | MM |
| MMP | MODIFY PERSON WITH INFORMATION | MMP |
| MMPR | MODIFY FELONY FIREARMS OFFENDER | EWF,EWFC,ETF ETFC,EWW,EWWC EWJ,EWJC |
| MP | MODIFY PART | MP |
| MPBOAT | MODIFY BOAT PART | MPBOAT |
| MPI | PROTECTIVE INTEREST DATA MODIFY TRANSACTION | MPI |
| MPM | MODIFY MONITORED PERSON | MPM |
| MPMA | MODIFY MONITORED PERSON ADDRESS | MPMA |
| MPO | MODIFY PROTECTION ORDER | MPO |
| MQ | QUERY HAZARDOUS MATERIAL | MQ |
| MRG | MODIFY RECOVERED GUN TRANSACTION | MRG |
| MRO | MODIFY EXTREME RISK PROTECTION | MRO,MTRO |
| MS | MODIFY SECURITY | MS |
| MSD | SENTRY DATA MODIFY TRANSACTION | MSD |
| MSKR | MODIFY SOR RELEASE | MSKR |
| MSS | MODIFY SECURITY GROUP | MSS |
| MU | MODIFY UNIDENTIFIED PERSON | MU |
| MV | MODIFY VEHICLE | MVS,MVW,MVI MVIP,MVR |
| MVL1 | MODIFY CLIF BASE RECORDS | V,A,B |
| MVL2 | ENTER CLIF SUPPLEMENTAL CONTACT | MVL2,MVL3,MVL4 MAL2,MAL3,MAL4 MBL2,MBL3,MBL4 |
| MVP | MODIFY VIOLENT PERSON | MVP |
| MW | MODIFY WANTED PERSON | MWF,MTF,MWW MWJ |
| MXS | MODIFY TRIBAL SEX OFFENDER | MXS |
| MYV | MODIFY WATCH YOUR CAR | MYV |