Yes, not mentioning your SC category in your transfer certificate (TC) could potentially create problems during the JOSAA counseling process.

Here's why:

• Verification: JOSAA verifies the category claims of candidates. If your SC category is not mentioned in your TC, it might raise questions and require further verification.
• Eligibility: Some colleges or courses may have specific eligibility criteria based on category. Not mentioning your SC category could affect your eligibility for certain seats.

How to solve this:

1. Obtain a Revised TC: Contact your previous school and request a revised TC that clearly mentions your SC category. Explain the situation and provide any necessary documentation to support your claim.
2. Submit Additional Proof: If obtaining a revised TC is not possible or takes time, you can submit additional documents to prove your SC category. This could include:
   • A copy of your SC certificate
   • Caste validity certificate
   • Any other relevant documents that can verify your category