How To Fix LL021 - Whse act. monitor object &1 is not active in whse number &2

LL021 - Overview

• Message type: E = Error

• Message class: LL - Messages for the warehouse activity monitor

• Message number: 021

• Message text: Whse act. monitor object &1 is not active in whse number &2

What causes this issue?

You can activate warehouse activity monitor objects for each warehouse
number in the Customizing application. The system found that warehouse
activity monitor object "&V1&" has not been activated for warehouse
number "&V2&" in the Customizing application.

System Response

The system has been unable to determine critical processes for warehouse
activity monitor object "&V1&".

How to fix this error?

If you want to determine critical processes for warehouse activity
monitor object "&V1&" in warehouse number "&V2&", you must activate this
warehouse activity monitor object for this warehouse number in the
Customizing application.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LL021 - Whse act. monitor object &1 is not active in whse number &2 ?

  The SAP error message LL021 indicates that a warehouse activity monitor object is not active for a specific warehouse number. This error typically arises in the context of warehouse management (WM) when trying to perform operations that require monitoring or tracking of warehouse activities.
  
  Cause:
  The error occurs when:
  
  The warehouse activity monitor (WAM) is not activated for the specified warehouse number.
  The configuration settings for the warehouse management system do not include the necessary monitoring objects for the warehouse in question.
  There may be a mismatch in the configuration or the warehouse number being used in the transaction.
  
  
  Solution:
  To resolve the LL021 error, you can follow these steps:
  
  
  Check Warehouse Activity Monitor Configuration:
  
  Go to the configuration settings in SAP for Warehouse Management.
  Navigate to the path: Logistics Execution -> Warehouse Management -> Monitoring -> Define Warehouse Activity Monitor.
  Ensure that the warehouse activity monitor is activated for the specific warehouse number you are working with.
  
  
  
  Activate the Monitor Object:
  
  If