How To Fix L3889 - Pick HU was created internally

L3889 - Overview

• Message type: E = Error

• Message class: L3 -

• Message number: 889

• Message text: Pick HU was created internally

What causes this issue?

The assignment of the handling unit to the TO was stored internally and
the HU number was assigned by the system.
The database update only takes place when the dats is saved.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

L3889 - Details

• The SAP error message L3889, which states "Pick HU was created internally," typically occurs in the context of handling handling units (HUs) in warehouse management processes. This message indicates that a handling unit (HU) was created automatically by the system during the picking process, rather than being created manually by a user.
  
  Cause:
  
  Automatic Handling Unit Creation: The system is configured to automatically create handling units during certain processes, such as picking or goods movement. This can happen if the configuration settings for handling units in the warehouse management module are set to allow for automatic creation.
  Warehouse Management Settings: The settings in the warehouse management (WM) module may dictate that HUs are created automatically based on specific criteria, such as the type of material, storage type, or picking strategy.
  User Actions: Sometimes, the error can be triggered by user actions that lead to the automatic creation of HUs, such as using a specific