How To Fix W0108 - Do not maintain the flag for staging area determination at item level

SAP Error Message - Details

• Message type: E = Error

• Message class: W0 - Customizing - ISR

• Message number: 108

• Message text: Do not maintain the flag for staging area determination at item level

What causes this issue?

You want to maintain the indicator for materials staging area
determination at item level, even though the rule for doors/staging
areas has not been maintained. Materials staging area determination is
not allowed at delivery item level without a determination rule.

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?

If you want to activate materials staging area determination at
delivery item level, enter a determination rule.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message W0108 - Do not maintain the flag for staging area determination at item level ?

  Certainly! Here's a detailed explanation regarding the SAP error message W0108: "Do not maintain the flag for staging area determination at item level":
  
  Error Message:
  W0108
  
  Do not maintain the flag for staging area determination at item level
  
  Cause:
  This warning message appears when you try to set or maintain the staging area determination flag at the item level in a process or configuration where it is only allowed or expected to be maintained at the header level.
  In SAP Warehouse Management (WM) or Extended Warehouse Management (EWM), the staging area determination controls how and where goods are staged before further processing (e.g., picking, packing, or shipping). The system expects this setting to be maintained at the document header level (e.g., delivery header), not at the individual item level.
  If the flag is maintained at the item level, the system issues this warning to prevent inconsistent or unsupported configuration or data entry.
  
  Where it occurs:
  
  During delivery processing or configuration in SAP WM/EWM.
  When maintaining delivery documents or transfer orders.
  When customizing or setting up staging area determination in IMG (Implementation Guide).
  
  
  Solution:
  
  
  Remove the flag at the item level:
  
  Check the delivery or transfer order items where the staging area determination flag is set.
  Remove or clear the flag at the item level.
  
  
  
  Maintain the flag at the header level only:
  
  Ensure that the staging area determination flag is maintained only at the delivery or document header level.
  This is the correct and supported way to configure staging area determination.
  
  
  
  Review Customizing:
  
  In SPRO, navigate to the relevant configuration for staging area determination.
  Verify that the settings are consistent and that the system is not expecting item-level maintenance.
  
  
  
  Check User Exits or Enhancements:
  
  If custom code or user exits are involved, ensure they do not incorrectly set or expect the flag at the item level.
  
  
  
  
  Additional Information:
  
  Staging Area Determination is a key step in warehouse processes to optimize material flow.
  Maintaining the flag at the header level ensures uniform staging logic for all items in the document.
  This message is a warning (W), not an error, so the system allows you to proceed but advises correction.
  Ignoring this warning may lead to inconsistent warehouse behavior or errors in subsequent processing steps.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Message Number
  W0108
  
  
  Message Text
  Do not maintain the flag for staging area determination at item level
  
  
  Cause
  Staging area determination flag set at item level instead of header level
  
  
  Solution
  Remove flag from item level; maintain only at header level
  
  
  Module
  SAP WM / EWM
  
  
  
  
  If you need help locating where to change this flag or further assistance with staging area determination setup, please provide the transaction or process context, and I can guide you accordingly.