How To Fix WP203 - Port definition & not available

SAP Error Message - Details

• Message type: E = Error

• Message class: WP - Messages from POS interface

• Message number: 203

• Message text: Port definition & not available

What causes this issue?

The port definition has not been maintained.

System Response

The upload IDOC could not be generated from the download IDOC.

How to fix this error?

You have the following options:
- You can create the upload document manually.
<DS:TRAN.WE12>Proceed: Inbound IDOC</>
- You can create a reference to an existing port in the outbound
parameters of the partner profile of the store.
<DS:TRAN.WE20>Proceed: Partner profiles</>
- You can maintain the missing port.
<DS:TRAN.WE21>Proceed: Port definition</>
If you do not wish to do this or you do not have the necessary
authorization, contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.