How To Fix MW490 - & During execution of allocation strategy '&' & occurred.

MW490 - Overview

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 490

• Message text: & During execution of allocation strategy '&' & occurred.

What causes this issue?

Errors or warnings occurred when determining the quota or quantity
using allocation strategy &V2&. These are written to a log, which you
can display by choosing Edit -> Log -> Allocation strategy.

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?

Display the log.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MW490 - & During execution of allocation strategy '&' & occurred. ?

  The SAP error message MW490 typically occurs during the execution of an allocation strategy in the context of inventory management or materials management. This error indicates that there is an issue with the allocation strategy being executed, which can be due to various reasons.
  Cause of MW490 Error
  
  Invalid Allocation Strategy: The allocation strategy specified may not be valid or may not exist in the system.
  
  Configuration Issues: There may be configuration issues in the allocation strategy settings, such as missing parameters or incorrect settings.
  Master Data Issues: Problems with master data, such as material master records or storage location data, can lead to this error.
  Stock Availability: Insufficient stock or incorrect stock levels can also trigger this error during allocation.
  System Bugs: Occasionally, bugs in the SAP system or specific patches may lead to unexpected behavior.
  
  Solution to MW490 Error
  
  Check Allocation Strategy: Verify that the allocation strategy being used is correctly defined in the system. Ensure