How To Fix W4305 - & - Material data / warehouse number ..............: &

SAP Error Message - Details

• Message type: E = Error

• Message class: W4 - Messages for material discontinuation

• Message number: 305

• Message text: & - Material data / warehouse number ..............: &

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message W4305 - & - Material data / warehouse number ..............: & ?

  Certainly! Here's a detailed explanation for the SAP error message W4305:
  
  SAP Message W4305
  Message Text:
  
  Material data / warehouse number ..............: &
  
  1. Cause
  The warning message W4305 typically appears in the context of SAP Warehouse Management (WM) or Extended Warehouse Management (EWM) when there is an issue related to the material master data and the warehouse number.
  
  The system is trying to access or process material data for a specific warehouse number.
  However, the material master data for the given warehouse number is missing, incomplete, or not maintained.
  This can happen during goods movements, stock transfers, or warehouse tasks where the system expects material data linked to a particular warehouse number but cannot find it.
  
  
  2. Solution
  To resolve the warning W4305, follow these steps:
  
  
  Check Material Master Data:
  
  Go to transaction MM03 (Display Material).
  Enter the material number and check if the warehouse number is maintained in the relevant views.
  Specifically, check the Warehouse Management 1 and Warehouse Management 2 views if applicable.
  
  
  
  Maintain Warehouse Number in Material Master:
  
  If the warehouse number is missing, maintain it in the material master.
  Use transaction MM02 (Change Material) to add or correct the warehouse number.
  
  
  
  Check Warehouse Number Configuration:
  
  Verify that the warehouse number exists and is correctly configured in the system.
  Use transaction SPRO ? Logistics Execution ? Warehouse Management ? Master Data ? Define Warehouse Number.
  
  
  
  Check Integration Settings:
  
  Ensure that the integration between Inventory Management (IM) and Warehouse Management (WM) is properly set up.
  Verify that the material is assigned to the correct warehouse number in the system.
  
  
  
  Reprocess the Transaction:
  
  After correcting the material master data, reprocess the transaction that triggered the warning.
  
  
  
  
  3. Related Information
  
  Message Class: WM (Warehouse Management)
  Transaction Codes: MM02, MM03, SPRO, LT01 (Create Transfer Order), VL01N (Create Outbound Delivery)
  SAP Notes: Check SAP Notes related to warehouse number and material master integration if the problem persists.
  Common Scenarios:
  
  Goods receipt or goods issue in WM where material master data is incomplete.
  Transfer orders or warehouse tasks referencing a warehouse number not maintained in the material master.
  Integration issues between Inventory Management and Warehouse Management modules.
  
  
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Error Message
  W4305 - Material data / warehouse number: &
  
  
  Cause
  Material master data missing or incomplete for the specified warehouse number.
  
  
  Solution
  Maintain the warehouse number in the material master (MM02), verify warehouse configuration, and ensure proper integration between IM and WM.
  
  
  Related TCodes
  MM02, MM03, SPRO, LT01, VL01N
  
  
  
  
  If you provide the exact context or transaction where this message appears, I can help with more specific guidance.