Hello @arnab28
The validation rules affect only one field. If you want to generate validation rules that check the values of multiple fields as a group, you must implement it by yourself. An alternative would be to insert a calculated field in the form as an auxiliary to define a dependency to show a text or not.
For example, if you insert an “Instruct. Text” field in the form with the warning message, and a calculated with the equation: fieldname1+fieldname2+fieldname3
You can define a dependency through the settings of the calculated field as follows: if the value is not equal to 100, and select the Instruct. Text field inserted previously from the list of dependent fields.
More information about dependencies by reading the following post in the plugin’s blog:
https://cff.dwbooster.com/blog/2020/03/01/dependencies/
Best regards.