How To Fix VHURL306 - The IDoc field & ( &) has not been filled

SAP Error Message - Details

• Message type: E = Error

• Message class: VHURL - Messages for Returnable Packaging Account Processing

• Message number: 306

• Message text: The IDoc field & ( &) has not been filled

What causes this issue?

IDoc field <ZH>&V1&</> (transmission number, segment: <ZH>&V2&</>) is
initial.

System Response

Inbound processing terminated in mode <LS>In the background</>. further
processing is possible in mode <LS>In the foreground</>.

How to fix this error?

Edit the IDoc in the workflow inbox. Enter a permitted transmission
number in the IDoc field <ZH>&V1&</>, then start processing again.
Alternatively, you can process the IDoc unchanged in mode <LS>in the
foreground</> (online).

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

If you do not want inbound processing to terminate as a result of the
external transmission number consistency check, set <LS>automatic
processing allowed</> in Customizing.

Error message extract from SAP system. Copyright SAP SE.