Generation of accounting entries and Provisional flow generation

We have a detailed status of context > calculation tab in fixed assets that indicates a CNX type of modification and FLUX modified parameter for over 5000 assets. There are no other outstanding issues in the context. Month-end processes are being run in fixed assets.

Lease payment journals cannot be generated for validated leases after generation of fee events. In addition, we have the following error message: "Generation of provisional flows only possible for companies managing flows and having been the object of an actual calculation".

Does the outstanding issue in the context impact the successful generation of accounting entries for leases? How does one resolve the FLUX issue in the context so that the period may be closed? Does anyone have any suggestions? Thanks.