How To Fix WM388 - Not listed - decided by user exit

WM388 - Overview

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 388

• Message text: Not listed - decided by user exit

What causes this issue?

It was decided in a user exit that a material should not be listed for
an assortment.
More detailed information on this does not exist in the standard SAP
system.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WM388 - Not listed - decided by user exit ?

  The SAP error message WM388 ("Not listed - decided by user exit") typically occurs in the Warehouse Management (WM) module when a certain condition or criteria for a warehouse process is not met, and the system has been configured to handle this through a user exit. This message indicates that the decision to not list a particular item or process has been made by a user exit, which is a custom enhancement point in SAP.
  
  Cause:
  
  User Exit Logic: The error is triggered by custom logic implemented in a user exit. This logic may be filtering out certain items or processes based on specific criteria defined by the business requirements.
  
  Configuration Issues: There may be issues with the configuration of the warehouse management settings that lead to certain items not being processed or listed.
  Data Issues: The data associated with the items or processes may not meet the criteria set in the user exit,