In Jain Dharma, a person is judged by conduct, not by birth or social background. The core Jain teaching is Ahimsa, Satya, Aparigraha, and spiritual purity. From a Jain philosophical point of view, a person who adopts Jain vows and sincerely follows Jain conduct can be accepted as Jain.

If some individuals or communities do not accept a converted Jain from a Dalit background, that is a social prejudice, not a Jain principle. Such discrimination is against the spirit of Jainism, because Jain Dharma teaches respect for every soul and does not support superiority based on caste, birth, or social status.

In simple terms:

• Jainism accepts the soul, not the label of birth.
• A sincere follower of Jain vows is spiritually Jain.
• Caste-based rejection is social bias, not true Jain teaching.

If you want, I can also explain this from the viewpoint of Jain scriptures and Jain ethics.