How To Fix SDX400 - Specify one file port

SDX400 - Overview

• Message type: E = Error

• Message class: SDX - Mass Data Transfer Workbench Using BAPIs

• Message number: 400

• Message text: Specify one file port

What causes this issue?

ALE outbound processing is used to create the test data. This means
that a port is determined to which the IDocs are transferred using the
logical system and the outbound partner profile associated with the
BAPI.
So that the DX Workbench can use this port it must be a file port.

System Response

How to fix this error?

Using transaction <DS:TRAN.WE21>WE21</> create a file port with the
version 'IDoc record type SAP-Release 4.x', by defining a physical
directory and a file name for the outbound file. The field 'function
module' is not supported by the DX-WB.
Then select this file port in the outbound partner profiles
<DS:TRAN.WE20>WE20</>.

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

SDX400 - Details

• The SAP error message SDX400: Specify one file port typically occurs in the context of SAP Data Services or SAP BusinessObjects when there is an issue related to file handling, particularly when a file port is not specified in a data flow or job configuration.
  
  Cause:
  
  Missing File Port: The error indicates that a required file port has not been specified in the job or data flow configuration. This can happen if the user forgets to define the input or output file port.
  Incorrect Configuration: The file port may be incorrectly configured or not linked properly to the data flow.
  Data Flow Issues: There may be issues in the data flow where the file port is expected but not provided.
  
  
  Solution:
  
  Check Job Configuration: Go to the job or data flow where the error occurred and ensure that a file port is specified. This includes checking both input and output file ports.
  Define File Ports: If a