Specify a valid company code when calling '&1'

trados = fi

What causes this issue?

When function module was called, an invalid company code was specified
in the field <ZK>BUKRS</> of structure <ZK>RFKH0</>. The posting area
specified is not entered in <ZK>posting area 0160</>.

System Response

The processing is terminated.

How to fix this error?

Check the entry of the company code or the Customizing in
<DS:TRAN.FQH1>posting area 0161</>.

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.