No transport for Change Log subobj. exists for interface &1/&2/&3.

What causes this issue?

Each AIF-Interface requires an own application log subobject for storing
which fields where changed manually during processing of the
AIF-Interface. This application log subobject exists, but there is no
transport containing the application log subobject.

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

System Response

How to fix this error?

Goto transaction SLG0. Select object '/AIF/CHLOG' and double-click on
'Sub-objects' in the tree on the left hand side. Now search for the
subobject corresponding to the AIF-Interface. The Subobject is
AIF-Interface namespace + SPACE + AIF-Interface name. Select it and via
menu Table View-->Transport create an entry in a Transport.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.