Error with Insert breakdown vector document & & &

What causes this issue?

An error occurred during the insertion of the breakdown vector for the
following document
- company code &V1&
- document no. &V2&
- fiscal year &V3&
in table RF048.

System Response

The breakdown vector was not saved.

How to fix this error?

Remove the cause of the error and then post the document that you could
not post before.

Error message extract from SAP system. Copyright SAP SE.