# Troubleshooting

We have documented the steps to resolve errors, issues, and questions that have occurred most frequently related to Students, Course Enrolments, Unit Enrolments, and Session Enrolments records in Paradigm. If your questions, and the error code or message are not listed in this article, please [raise a support request ticket](https://silverband.atlassian.net/servicedesk/customer/portals) that includes the details of your inquiry.

Browse errors or issues by topic:

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<summary>Student Record</summary>

### Student Record-Related Errors | Issues

* [Merge duplicate student records](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/merge-duplicate-student-records)
* [TFN in Paradigm not pushing to TCSI](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/tfn-in-paradigm-not-pushing-to-tcsi)
* [Error: No eCAF enrolment found for this student](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-no-ecaf-enrolment-found-for-this-student)
* [Error: \[eCAF\] There is already an eCAF for this student identification number,...](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/ecaf-error-there-is-already-an-ecaf-for-this-student-identification-number.)
* [Error: USI credentials expired, please supply updated credentials](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-usi-credentials-expired-please-supply-updated-credentials)
* [Error: Could not find Person entity....is still referenced from table"communication\_event" when trying to delete a Student record](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-could-not-find-person-entity...is-still-referenced-from-table-communication_event)
* [eCAF Error: Incorrect Login ID or Password](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/ecaf-401-error-incorrect-login-id-or-password)

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<summary>Course Enrolments</summary>

### Course Enrolments Related Errors | Issues

* [Error: Sum of Enrolled Credit Points could not be returned](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-sum-of-enrolled-credit-points-could-not-be-returned)
* [Error: Cannot calculate the Credit Points Earned for the Course Enrolment](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-cannot-calculate-the-credit-points-earned-for-the-course-enrolment)
* [Error: Cannot calculate the total GPA for the Course Enrolment](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-cannot-calculate-the-total-gpa-for-the-course-enrolment)
* [Error: Cannot unlock the Course Enrolment record](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-cannot-unlock-the-course-enrolment-record)

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<summary>Unit Enrolments</summary>

### Unit Enrolments Related Errors | Issues

* [Cannot Credit Transfer a Unit from One Course **A** to Another Course **B** - A Unit Enrolment record in Course **B** with a **TCSI Deleted** status already exists](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/cannot-credit-transfer-a-unit-from-one-course-to-another)
* [Error: Session selection is required for one of the selected units](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-session-selection-is-required-for-one-of-the-selected-units)
* [Error: Could not enrol the student into the unit - no fee available](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-could-not-enrol-the-student-into-the-unit-no-fee-available)
* [Missing Units or not showing as enrollable in the Course Plan](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/missing-units-or-not-showing-as-enrollable-in-the-course-plan)
* [An ONLINE session is not showing/missing in the Course Plan after I click the ENROL button](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/an-online-session-is-not-showing-missing-in-the-course-plan-after-i-click-the-enrol-button)
* [Error: Cannot enrol student unit, student already enrolled in the unit.](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-cannot-enrol-student-unit-student-already-enrolled-in-the-unit.)
* [Error: Could not enrol student into unit. TCSI reportable unit missing details. Check the following fields: Census Date, Unit of study year long indicator, and Dest Discipline Code.](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-could-not-enrol-student-into-unit.-tcsi-reportable-unit-missing-details.-check-the-following)
* [Error: Could not enrol student into unit. The EFTSL value is not valid for reporting via TCSI.](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-could-not-enrol-student-into-unit.-the-eftsl-value-is-not-valid-for-reporting-via-tcsi.)
* [Error: Could not enrol student into unit. The scheduled unit field Mode of Delivery is not valid for reporting via TCSI.](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-could-not-enrol-student-into-unit.-the-scheduled-unit-field-mode-of-delivery-is-not-valid-for)
* [Error: Cannot delete Unit Enrolment from TCSI, No TCSI UID.](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-cannot-delete-unit-enrolment-from-tcsi-no-tcsi-uid.)
* [Error: Could not enrol student into unit no DEST Loan Fee available for this enrolment(enrolment failure). Either the Funding type is not set for the student or the DEST loan fee percentage is not set for this course.](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-could-not-enrol-student-into-unit-no-dest-loan-fee-available-for-this-enrolment-enrolment)
* [Error: Could not enrol student into unit Course Enrolment does have start and end dates.](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-could-not-enrol-student-into-unit-course-enrolment-does-have-start-and-end-dates.)
* [Error: Could not delete student from sessions](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/error-could-not-delete-student-from-sessions)

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<summary>Course Plan Enrolment</summary>

### Enrolling via the Course Plan Errors | Issues

* [Missing Units or not showing as enrollable in the Course Plan](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/missing-units-or-not-showing-as-enrollable-in-the-course-plan)
* [An ONLINE session is not showing/missing in the Course Plan after I click the ENROL ](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/an-online-session-is-not-showing-missing-in-the-course-plan-after-i-click-the-enrol-button)[button](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/an-online-session-is-not-showing-missing-in-the-course-plan-after-i-click-the-enrol-button)
* [Completed Units showing still showing as Enrolled in the Student's Course Plan](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/completed-units-showing-still-showing-as-enrolled-in-the-students-course-plan)
* [Students can still enrol in the Course Plan: How to Close the Course Plan for Enrolment](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/students-can-still-enrol-in-the-course-plan-how-to-close-the-course-plan-for-enrolment)
* [Units are showing as Enrolled in the Course Plan but no Unit Enrolment records](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/troubleshooting/units-are-showing-as-enrolled-in-the-course-plan-but-no-unit-enrolment-records)

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## Student-Related Support Pages

## Record Types

Do you want to know the available fields you can record in your Students, Course Enrolments, Unit Enrolments, and Session Enrolments? How about the reportable fields required by the government from your student-related records? Proceed to the [**Record Types**](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/record-types) section.

## Workflows&#x20;

Do you need help with some of the processes related to Student Enrolments, e.g. adding a Student record, enrolling in the course and unit enrolments, and managing sessions? Proceed to the [**Workflows** ](https://docs.silverband.com.au/home/paradigm-knowledge-base/student-enrolments/workflows)section.