How To Fix STEP312 - Material &1 is blocked.

SAP Error Message - Details

• Message type: E = Error

• Message class: STEP - ISO 10303 STEP Mapping Messages

• Message number: 312

• Message text: Material &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 STEP312 - Material &1 is blocked. ?

  The SAP error message "STEP312 Material &1 is blocked" typically indicates that a specific material (represented by &1) is blocked for certain operations in the system. This can occur in various contexts, such as during inventory management, procurement, or production processes. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Blocked Material Status: The material may be set to a blocked status in the material master data. This can happen if the material is not available for procurement or production due to various reasons.
  Quality Inspection: The material might be under quality inspection, which can block it from being used in certain transactions.
  Stock Blockage: The stock of the material may be blocked in the inventory, preventing any movement or usage.
  User Authorizations: The user may not have the necessary authorizations to perform actions on the blocked material.
  Business Rules: Certain business rules or configurations may prevent the material from being processed.
  
  Solutions:
  
  
  Check Material Status: 
  
  Go to the material master (transaction code MM03) and check the status of the material. If it is blocked, you may need to change its status to "Unblocked" if appropriate.
  
  
  
  Review Quality Inspection:
  
  If the material is under quality inspection, you may need to complete the inspection process or release the stock from inspection.
  
  
  
  Unblock Stock:
  
  If the stock is blocked, you can use transaction code MB1B or MB1A to unblock the stock, depending on the situation.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to perform actions on the material. This may involve checking user roles and permissions.
  
  
  
  Consult with Business Process Owner:
  
  If the blockage is due to specific business rules or configurations, consult with the relevant business process owner or SAP functional consultant to understand the implications of unblocking the material.
  
  
  
  Transaction Logs:
  
  Check transaction logs or system messages for additional details that may provide insight into why the material is blocked.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  MM03: Display Material Master
  MB1B: Transfer Posting
  MB1A: Goods Withdrawal
  MB52: List of Warehouse Stocks on Hand
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation for material management and inventory processes to understand the implications of blocking and unblocking materials.
  
  If the issue persists after following these steps, it may be necessary to involve your SAP support team or a consultant for further investigation.