Dear Praveen,
I ran into a similar issue at one of my customers. In our case the issue was caused by a few banks that were mentioned in table T012 as a House Bank, but for which no Bank Masterdata record existed in table BNKA. The solution in our case was to create bankmasterdata in FI01 for the missing banks (with minimal data).
Please also refer to Knowledge Base Article 2215559.
I hope this helps.
Kind regards,
Alfio Esposito