How To Fix RSH_LEVELING015 - One or more operations are already part of the schedule.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSH_LEVELING - Leveling Relevant Messages

• Message number: 015

• Message text: One or more operations are already part of the schedule.

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 RSH_LEVELING015 - One or more operations are already part of the schedule. ?

  The SAP error message RSH_LEVELING015 indicates that one or more operations you are trying to schedule are already included in the scheduling process. This typically occurs in the context of production planning and scheduling within SAP, particularly when using the Capacity Planning or Production Order Management modules.
  Cause:
  
  Duplicate Operations: The operation you are trying to schedule has already been scheduled or is part of another scheduling run.
  Locked Operations: The operation may be locked due to another user or process that is currently working on it.
  Incorrect Scheduling Parameters: The parameters or criteria used for scheduling may inadvertently include operations that are already scheduled.
  
  Solution:
  
  Check Existing Schedules: Review the current schedules to see if the operations in question are already scheduled. You can do this by navigating to the relevant transaction codes (like CO02 for production orders) and checking the operations.
  Release Locks: If the operation is locked, ensure that the user or process that has locked it releases the lock. You can use transaction code SM12 to check for and manage locks.
  Adjust Scheduling Parameters: If you are using a batch job or a specific scheduling run, ensure that the parameters do not include operations that are already scheduled.
  Re-schedule: If you need to change the scheduling, you may need to delete the existing schedule for that operation and then attempt to schedule it again.
  Consult Documentation: Review SAP documentation or help files related to scheduling and capacity planning for additional insights and best practices.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO02 (Change Production Order), CO03 (Display Production Order), and CM01 (Capacity Planning).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for RSH_LEVELING015 in the SAP Support Portal.
  User Authorizations: Ensure that you have the necessary authorizations to perform scheduling actions in the system.
  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.