How To Fix LM149 - Reservation & changed

SAP Error Message - Details

• Message type: E = Error

• Message class: LM - Treasury: Limit Management

• Message number: 149

• Message text: Reservation & changed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LM149 - Reservation & changed ?

  The SAP error message LM149 ("Reservation & changed") typically occurs in the context of inventory management and logistics when there is an issue with a reservation that has been modified or is inconsistent with the current state of inventory or stock levels. This error can arise in various scenarios, such as during goods movements, stock transfers, or when trying to fulfill a reservation.
  Cause:
  
  Reservation Changes: The reservation has been changed after it was created, which may lead to inconsistencies with the stock levels or the items reserved.
  Stock Availability: The stock that was reserved may no longer be available due to other transactions that have occurred since the reservation was made.
  Data Inconsistency: There may be inconsistencies in the data related to the reservation, such as changes in the material master or plant data.
  User Actions: The user may have attempted to process a transaction that is not compatible with the current state of the reservation.
  
  Solution:
  
  Check Reservation Status: Review the reservation in the system to see if it has been changed or if there are any inconsistencies. You can use transaction codes like MB22 (Change Reservation) or MB23 (Display Reservation) to check the details.
  Update or Delete Reservation: If the reservation is outdated or incorrect, consider updating it to reflect the current stock levels or deleting it if it is no longer needed.
  Check Stock Levels: Ensure that the stock levels for the materials involved in the reservation are accurate and that there is sufficient stock available to fulfill the reservation.
  Recreate Reservation: If necessary, you may need to delete the existing reservation and create a new one to ensure that it aligns with the current inventory situation.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to your version of SAP and the context in which the error occurred.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB21 (Create Reservation), MB22 (Change Reservation), and MB23 (Display Reservation).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions for specific scenarios.
  User Roles and Permissions: Ensure that the user has the appropriate permissions to make changes to reservations and inventory.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.