How To Fix MW536 - & &: exclusion module exists for material & on &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 536

• Message text: & &: exclusion module exists for material & on &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MW536 - & &: exclusion module exists for material & on & ?

  The SAP error message MW536 indicates that there is an exclusion module for a specific material on a certain date. This typically occurs in the context of inventory management or material requirements planning (MRP) when the system is trying to process a material that has been flagged for exclusion.
  Cause:
  The error message MW536 is triggered when:
  
  A material has been marked as excluded in the system, which means it cannot be processed for certain transactions (like stock movements, MRP runs, etc.).
  The exclusion could be due to various reasons, such as:
  
  The material is obsolete or no longer in use.
  The material is under a specific restriction due to business rules or policies.
  The material is being temporarily excluded for maintenance or auditing purposes.
  
  
  
  Solution:
  To resolve the MW536 error, you can take the following steps:
  
  
  Check Material Status:
  
  Go to the material master record (transaction code MM03) and check the status of the material. Look for any flags or indicators that show it is excluded.
  
  
  
  Review Exclusion Reasons:
  
  Understand why the material is excluded. This could involve checking with your inventory management or materials planning team to see if the exclusion is intentional.
  
  
  
  Remove Exclusion:
  
  If the exclusion is no longer valid, you can remove it. This typically involves:
  
  Going to the material master (transaction code MM02).
  Navigating to the relevant views (like MRP or Purchasing) and removing the exclusion flag.
  
  
  
  
  
  Consult Documentation:
  
  Review any internal documentation or policies regarding material exclusions to ensure compliance with business rules.
  
  
  
  Contact Support:
  
  If you are unsure about the exclusion or how to proceed, consider reaching out to your SAP support team or a consultant who can provide guidance based on your specific configuration and business processes.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM03: Display Material Master
  MM02: Change Material Master
  MB52: List of Warehouse Stocks on Hand (to check stock levels)
  
  
  
  SAP Notes:
  
  Check SAP Notes for any known issues or additional guidance related to error MW536.
  
  
  
  Documentation:
  
  Review SAP Help documentation for more details on material management and exclusion processes.
  
  
  
  By following these steps, you should be able to identify the cause of the MW536 error and take appropriate action to resolve it.