How To Fix MW545 - DC delivery phase &: error reading material &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 545

• Message text: DC delivery phase &: error reading material &

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MW545 - DC delivery phase &: error reading material & ?

  The SAP error message MW545 typically occurs during the delivery process in the context of warehouse management or logistics execution. The message indicates that there is an issue with reading the material data for a specific delivery. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Material Master Data Issues: The material may not be properly set up in the system. This could include missing or incorrect data in the material master record.
  Material Status: The material might be blocked for certain transactions (e.g., blocked for sales, blocked for procurement).
  Warehouse Management Settings: There may be issues with the warehouse management settings or the storage location associated with the material.
  Authorization Issues: The user may not have the necessary authorizations to access the material data.
  Data Consistency Issues: There could be inconsistencies in the database or issues with the data transport.
  
  Solutions:
  
  
  Check Material Master Data:
  
  Go to the material master (transaction code MM03) and verify that all necessary data is correctly maintained.
  Ensure that the material is active and not blocked for the relevant transactions.
  
  
  
  Review Material Status:
  
  Check the status of the material to ensure it is not blocked for delivery or other relevant processes.
  
  
  
  Verify Warehouse Management Settings:
  
  Ensure that the material is assigned to the correct storage location and that the warehouse management settings are correctly configured.
  
  
  
  Check User Authorizations:
  
  Verify that the user has the necessary authorizations to access the material data. This can be checked with the help of a security administrator.
  
  
  
  Data Consistency Check:
  
  Run consistency checks in the system to identify and resolve any data inconsistencies. This may involve using transaction codes like SE11 or SE14 for database table checks.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), VL01N (Create Outbound Delivery), and WM01 (Warehouse Management).
  SAP Documentation: Refer to SAP Help documentation for detailed information on material management and delivery processes.
  Support Community: Engage with the SAP Community or forums for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP support team or consult with SAP directly for further assistance.