Account type & is not defined

What causes this issue?

Only postings in the area of the account types S (G/L accounts), D
(customers), and K (vendors) are allowed for recurring documents in the
present version.
The following recurring document, however, contains a line item with
account type &V1&:
company code: &V2&
document number: &V3&
fiscal year: &V4&

System Response

Termination of processing.

How to fix this error?

Do not carry out or delete those recurring documents which are not in
the area allowed.
To delete a recurring document, the deletion indicator must be set in
the recurring entry data of the reference document. Documents with a
deletion indicator are no longer selected from the program when
creating actual documents from recurring documents.

Error message extract from SAP system. Copyright SAP SE.