Canadian Taxation Element Entry Not getting created

Summary:

Canadian Taxation Element Entry Not getting created, eventhough the tax card is available for the employee

Content (required):

The employees are having the tax credit information under the calculation Card, however the Canadian Taxation Element Entry Not getting created for them which is resulting in no tax deduction

Version (include the version you are using, if applicable):

23A

Code Snippet (add any code snippets that support your topic, if applicable):