Internal error: Action "&1" does not exist

What causes this issue?

An internal error occurred. The data transferred to the update module
is inconsistent. The action "&V1" is to be carried out for the selected
G/L account, but this action does not exist.

System Response

The processing is not carried out.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.