Adding Reverse Charge ITC claim in 4A(3), turns 4A eligible box in RED colour.

Query:

When I add reverse charges in row 4A(3) in table 4A of Eligible ITC on GST portal while filing GSTR3B, the table colour turns into RED with warning.

Whereas when same RCM amount is added in table 3.1(d) of outwards suppliers as "Inward supplies liable to reverse charges" this 3.1 Table remains green, no warning.

Shall I file GSTR3B in spite of of box 4A turning into red, with below mentioned warning.

The input tax credit values have been auto-populated on the basis of the GSTR-2B generated for you. However, the values entered by you is at variance with the auto-populated values in table 4A. Please note that upward variance with the auto-populated input tax credit values is in contravention to Rule 36(4) of the CGST Rules, 2017. Kindly ensure that the values entered by you are correct before proceeding.