BAdI &1: Limited filter use collides with filter number

What causes this issue?

The checkbox "Limited Filter Use" is set or is to be set now.
The checkbox "Limited Filter Use" is set or a filter is to be created.
One of the conditions linked to the limited filter use, however, has
been violated:
The BAdI definition already contains more than one filter or would
contain more than just one filter.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

The actions "Mark Checkbox" and "Create Filter" are not performed.

How to fix this error?

Marking this checkbox is a serious change that has effects on the
corresponding BAdI implementations and can cause syntax errors there.
Pay attention to the online help for the checkbox "Limited Filter Use".
If you really wish to mark the checkbox, delete superfluous filters
beforehand so that one filter, at most, remains.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.