BSP page not found or ICF node not active for path '&1'

What causes this issue?

The path "&V1&" specified in the target mapping points to a BSP page
which either does not exist or for which the ICF service is not active.

System Response

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

How to fix this error?

Check the path in the target mapping. It must point to an existing BSP
page and must not contain a trailing slash.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.