System throwing error message while updating ICP existing request

Summary:

Trying to update ICP existing request as we need to update start date for an example now start date is 01-Aug-2023 and we are trying to update '5-Aug-2023'

Content (required):

Below error showing

you need to add, update, or delete the individual compensation details before you can submit.

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):