How To Fix MPE_EXEC_SFO144 - Cannot disassemble serial number &1 since it is already in the warehouse

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_EXEC_SFO - Messages for Shop Floor Orders

• Message number: 144

• Message text: Cannot disassemble serial number &1 since it is already in the warehouse

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_EXEC_SFO144 - Cannot disassemble serial number &1 since it is already in the warehouse ?

  The SAP error message MPE_EXEC_SFO144 indicates that there is an issue with disassembling a serial number because it is already present in the warehouse. This typically occurs in scenarios involving inventory management, particularly with serialized materials.
  Cause:
  
  Serial Number Already in Use: The serial number you are trying to disassemble is already assigned to an inventory item in the warehouse. This means that the system does not allow you to disassemble it until it is either removed from the inventory or its status is changed.
  Incorrect Status: The serial number may be in a status that does not allow disassembly, such as being locked or reserved for another process.
  System Configuration: There may be configuration settings in the SAP system that prevent disassembly of certain items under specific conditions.
  
  Solution:
  
  Check Serial Number Status: Verify the status of the serial number in the system. You can do this by navigating to the relevant transaction (e.g., using transaction code IQ03 to display the serial number) and checking if it is currently assigned to an inventory item.
  Remove from Inventory: If the serial number is indeed in use, you may need to remove it from the inventory or change its status before attempting to disassemble it. This could involve performing a transfer or a stock adjustment.
  Review Configuration: If the issue persists, review the configuration settings related to serial number management in your SAP system. Ensure that the settings allow for disassembly under the conditions you are trying to execute.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on handling serialized materials and disassembly processes.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your system configuration and business processes.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IQ01 (Create Serial Number), IQ02 (Change Serial Number), and IQ03 (Display Serial Number) for managing serial numbers.
  Inventory Management: Understanding the principles of inventory management in SAP, especially regarding serialized items, can help prevent similar issues in the future.
  SAP Notes: Check for any SAP Notes related to this error message or similar issues, as they may provide additional insights or patches that could resolve the problem.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.