How To Fix WU840 - Allocation strategy & not available

SAP Error Message - Details

• Message type: E = Error

• Message class: WU - Promotion management messages

• Message number: 840

• Message text: Allocation strategy & not available

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WU840 - Allocation strategy & not available ?

  The SAP error message WU840, which states "Allocation strategy & not available," typically occurs in the context of inventory management or production planning when the system is unable to find a suitable allocation strategy for a particular material or situation. This can happen in various scenarios, such as during the creation of a sales order, production order, or when trying to allocate stock.
  Causes:
  
  Missing Allocation Strategy: The allocation strategy for the material in question has not been defined in the system.
  Incorrect Configuration: The configuration settings for the allocation strategy may be incorrect or incomplete.
  Material Master Data Issues: The material master data may not have the necessary settings for allocation strategies.
  Plant or Storage Location Issues: The allocation strategy may not be defined for the specific plant or storage location.
  Versioning Issues: If there are multiple versions of the allocation strategy, the system may not be able to determine which one to use.
  
  Solutions:
  
  
  Define Allocation Strategy:
  
  Go to the configuration settings in SAP (usually in SPRO) and define the allocation strategy for the relevant material or product.
  Ensure that the allocation strategy is assigned to the correct plant and storage location.
  
  
  
  Check Material Master Data:
  
  Review the material master data for the affected material. Ensure that the allocation strategy is correctly assigned in the relevant views (e.g., MRP, Sales, etc.).
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings for the allocation strategy in the system. Make sure that all necessary parameters are set correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on how to set up and manage allocation strategies.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the allocation strategy is now recognized by the system and that the error does not occur.
  
  
  
  Consult SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM02 (Change Material), SPRO (Customizing), or others relevant to your specific SAP module.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the WU840 error and implement a solution to resolve it.