How To Fix WT814 - &1 is blocked

SAP Error Message - Details

• Message type: E = Error

• Message class: WT - Retail: Replenishment

• Message number: 814

• Message text: &1 is blocked

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 WT814 - &1 is blocked ?

  Certainly! Here's detailed information about the SAP error message WT814 &1 is blocked:
  
  SAP Error Message: WT814 &1 is blocked
  Message Text:
  
  &1 is blocked
  Where &1 is a placeholder for the object that is blocked (e.g., a warehouse number, storage bin, or another relevant object depending on context).
  
  Cause
  The error message WT814 &1 is blocked typically occurs in the Warehouse Management (WM) or Extended Warehouse Management (EWM) module when an object (such as a warehouse number, storage bin, transfer order, or transfer requirement) is flagged as blocked in the system. This blocking prevents further processing or posting of goods movements related to that object.
  Common causes include:
  
  The warehouse number or storage bin is set to a blocked status in customizing or master data.
  The transfer order or transfer requirement is blocked due to inconsistencies or manual blocking.
  The system detects that the object is locked for processing due to ongoing transactions or errors.
  User or system has manually blocked the object to prevent further processing (e.g., for quality inspection, stocktaking, or error correction).
  
  
  Solution
  To resolve the WT814 &1 is blocked error, follow these steps:
  
  
  Identify the Blocked Object:
  
  Check the exact object referenced by &1 in the error message (e.g., warehouse number, storage bin, transfer order).
  
  
  Check Blocking Status:
  
  For warehouse number:
  
  Go to transaction SPRO ? Logistics Execution ? Warehouse Management ? Master Data ? Define Warehouse Number and check if the warehouse is blocked.
  For storage bins:
  
  Use transaction LS02 (Change Storage Bin) or LS03 (Display Storage Bin) to check if the bin is blocked.
  For transfer orders/requirements:
  
  Use transactions LT21 (Display Transfer Order) or LT23 (Display Transfer Requirement) to check the status and blocking indicators.
  
  
  
  Remove the Block:
  
  If the warehouse or storage bin is blocked and should be active, unblock it in the customizing or master data.
  If the transfer order or requirement is blocked, investigate the reason for blocking (e.g., stock inconsistencies, errors) and remove the block if appropriate.
  If the block is due to ongoing processes, wait for them to complete or cancel/complete them as needed.
  
  
  
  Check for Locks:
  
  Sometimes, the object might be locked by another user or process. Use transaction SM12 to check for lock entries and release them if necessary (with caution).
  
  
  
  Reprocess the Transaction:
  After unblocking, retry the transaction or process that triggered the error.
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  LS02 - Change Storage Bin
  LS03 - Display Storage Bin
  LT21 - Display Transfer Order
  LT23 - Display Transfer Requirement
  SM12 - Display and Delete Lock Entries
  SPRO - Customizing (to check warehouse settings)
  
  
  
  SAP Notes:
  
  Check SAP Notes related to WM/EWM blocking issues for your SAP version.
  Example SAP Note: "Warehouse number or storage bin blocked - WT814 error" (search in SAP Support Portal).
  
  
  
  Additional Tips:
  
  Always verify the business reason for blocking before removing it.
  Coordinate with warehouse or inventory management teams to ensure stock integrity.
  Review related logs or error messages for more context.
  
  
  
  
  If you provide the exact object referenced by &1 or the transaction context, I can help you with more specific instructions.