Key entries are not defined ( notify system support )

What causes this issue?

The combination of entries &V1&, &V2& and &V3& in the key fields for
screen class, account type and transaction class in the special general
ledger is not listed in table T019. If a company code variant is
searched for which does not exist, the search is carried out for the
standard variant. If the combination of entries is still not
appropriate, no subsequent screen within a transaction can be found.

System Response

Abnormal termination of current activity (for example, batch input
session creation, update)

How to fix this error?

Contact person in charge.
Maintain table T019 or check how the combination of entries could be
created in the "NEXT_DYNPRO_SEARCH" function module.

Error message extract from SAP system. Copyright SAP SE.