Hi Praveen Phillip ,

Thanks for your question—If the “Allow Transactions in the Future” checkbox is greyed out or unavailable, it’s often due to the company file not yet being advanced to the next fiscal year or session date. Here are some helpful articles to guide you through:

•  Posting to a future year:
    How can I post a transaction into the future year?

•  General troubleshooting if transactions can’t be posted:
    Transactions can't be posted

• ️ If you're receiving a restriction error (e.g., “Your company currently does not allow transactions dated before...”)
    See this solution

In most cases, updating the session date and ensuring your fiscal year is open should allow you to enable that checkbox again. If not, the steps in the above articles should walk you through resolving it.

If this helps, please mark it as verified :)
And if others in the community have run into this, feel free to share what worked for you!

Best regards,
Erzsi