The initial post for TCS/WebTCS Updates - July 21, 2025 had the incorrect event code of CIS listed; the correct code is CIC. The corrected release notes can be found at the link below:
Click TCS/WebTCS Updates – July 21, 2025 to view details.
Correction Detail:
- CIC (SWORN CLOSING STATEMENT, SUMMARY PROCEEDING, SMALL ESTATES, PROBATE)
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Topics:
jis release,
circuit,
probate,
juvenile
Software updates will be applied to the Trial Court System (TCS/WebTCS) and will be available for use on Monday, July 21, 2025.
Click TCS/WebTCS Updates – July 21, 2025 to view details.
Updates In Brief:
- Updated Forms
- Updated Event types and Event Type Categories
- Updated system option for when filing Wills and Codicils
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Topics:
jis release,
circuit,
probate,
juvenile
Software updates will be applied to the Trial Court System (TCS/WebTCS) and will be available for use on Monday, June 30, 2025.
Click TCS/WebTCS Updates – June 30, 2025 to view details.
Updates In Brief
- Caseload Report updated
- Event Types added
- Offense Codes added
- Case Type Categories updated
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Topics:
jis release,
circuit,
probate,
juvenile
To prepare for future development work and to align with MiFILE, software updates regarding party types will be applied to the Trial Court System (TCS/WebTCS), effective Monday, June 30, 2025.
Updates include:
- Work with Party Types (PYY) screen will have a new Effective Date field for party types. Party type codes can be inactivated by JIS and reused with next effective date. See screen capture below.
- Court users will no longer have security to make changes on PYY. If a user attempts to use options: 2=Change, 4=Delete, F6=Create, an error message will display.
- When adding a new party to a case, the application will evaluate the file date and only display valid party types with an effective date equal to, or greater than, the file date.
- Reports: Warrant List, Case List, Probate Fiduciary Reports and Probate Guardian List. When F4 (Prompt) is used on the Party Type field, all party types will display including those with inactive dates, in the event a user needs to select inactive parties when generating the aforementioned reports.

If changes to Party Types are desired, please contact the JIS Support Center at https://support.courts.michigan.gov/portal. All requests will be evaluated and assessed.
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Topics:
jis release,
circuit,
probate,
juvenile
Software updates will be applied to the Trial Court System (TCS/WebTCS) and will be available for use on Monday, June 9, 2025.
Click TCS/WebTCS Updates – June 9, 2025 to view details.
Updates In Brief
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Topics:
jis release,
probate
Follow instructions provided to keep your court using Zoom without interruption!

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Topics:
micourt,
portal,
circuit,
district,
probate,
juvenile,
adoption
Software updates will be applied to the Trial Court System (TCS/WebTCS) and will be available for use on Monday, May 19, 2025.
Click TCS/WebTCS Updates – May 19, 2025 to view details.
Updates In Brief
- Event Type Codes added, modified, and expired.
- CLA (CLAIMANT/CREDITOR) Party Type added.
- Several functions removed from the Probate Report Menu.
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Topics:
jis release,
circuit,
probate,
juvenile
Software updates have been applied to the Probate Court System (PCS) application and will be available for use beginning on Monday, April 28, 2025.
Please review and distribute this information to court staff.
Click PCS Updates - April 28, 2025 for details.
Updates In Brief
- Revisions to the Crime Victim Rights Audit Report.
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Topics:
jis release,
probate,
juvenile
Software updates will be applied to the Probate Court System (PCS) and will be available for use on Monday, October 30, 2023.
Administrators wishing to obtain access to Juvenile Set Aside data should contact the service desk for assistance prior to December 30.
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Topics:
jis release,
probate,
juvenile