Dear Vendor Partner-
As per the policy the password should have following characteristics:
1) Minimum password length shall be at least 8
2) Maximum Length of Password is 15.
3) Minimum Number of Mixed Case Letters in Password is 1.
4) Minimum Number of Alphanumeric Characters in Password is 1.
5) Minimum Number of Special Characters in Password is 1.
6) Should contain at least one digit (0, 9)
7) Size of Password History is 5.

The password will get expired every 30th Day and you need to change the same on your own.
Or you may reset the password by using GET SUPPORT on Login page.

In case of issue, write to SRM HELPLINE at email id: srmhelpline@tatamotors.com