How To Fix IS561 - No material available, serial number change not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: IS - Equipment management

• Message number: 561

• Message text: No material available, serial number change not possible

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 IS561 - No material available, serial number change not possible ?

  The SAP error message IS561 ("No material available, serial number change not possible") typically occurs in the context of inventory management and serial number tracking. This error indicates that the system cannot process a change to a serial number because the material associated with that serial number is not available in the system.
  Causes:
  
  Material Not Available: The material linked to the serial number is not available in the inventory. This could be due to it being sold, consumed, or not yet received.
  Incorrect Serial Number: The serial number entered may not be valid or may not correspond to any existing material in the system.
  Stock Type Issues: The stock type (e.g., unrestricted, quality inspection, blocked) may not allow for the change of the serial number.
  Document Status: The document or transaction you are trying to process may be in a status that does not allow for changes to serial numbers.
  Configuration Issues: There may be configuration settings in the system that restrict changes to serial numbers under certain conditions.
  
  Solutions:
  
  Check Material Availability: Verify that the material associated with the serial number is available in the system. You can do this by checking the stock overview (transaction code MMBE) or using the material document.
  Validate Serial Number: Ensure that the serial number you are trying to change is valid and corresponds to the correct material. You can check this in the serial number management (transaction code IQ03).
  Review Stock Type: Check the stock type of the material. If it is in a restricted stock type, you may need to move it to unrestricted stock before making changes.
  Check Document Status: Ensure that the document you are working with is not locked or in a status that prevents changes. You may need to complete or reverse previous transactions.
  Consult Configuration: If the issue persists, consult with your SAP configuration team to review the settings related to serial number management and inventory handling.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MMBE (Stock Overview), IQ03 (Display Serial Number), and IQ02 (Change Serial Number).
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to serial number management and error IS561.
  User Authorization: Ensure that you have the necessary authorizations to perform changes to serial numbers and materials in the system.
  Documentation: Review SAP documentation or user manuals related to inventory management and serial number tracking for additional guidance.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.