How To Fix FE122 - The schedule does not exist; you must first maintain it.

SAP Error Message - Details

• Message type: E = Error

• Message class: FE - CO-PA module pool messages

• Message number: 122

• Message text: The schedule does not exist; you must first maintain it.

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 FE122 - The schedule does not exist; you must first maintain it. ?

  The SAP error message FE122, "The schedule does not exist; you must first maintain it," typically occurs in the context of scheduling or planning activities within SAP, particularly in modules like SAP Production Planning (PP) or SAP Project System (PS). This error indicates that the system cannot find a scheduling entry for the operation or task you are trying to execute.
  Cause:
  
  
  Missing Schedule Entry: The most common cause is that there is no schedule defined for the operation or task you are trying to work with. This could be due to:
  
  The schedule not being created or saved.
  The schedule being deleted or not yet maintained.
  Incorrect selection of the operation or task that does not have an associated schedule.
  
  
  
  Configuration Issues: There may be configuration issues in the system that prevent the schedule from being recognized.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or maintain the schedule.
  
  
  Solution:
  
  
  Create or Maintain the Schedule:
  
  Navigate to the relevant transaction (e.g., for production orders, you might use transaction codes like CO01 or CO02).
  Check if a schedule exists for the operation or task. If not, create a new schedule by entering the necessary details and saving it.
  
  
  
  Check Existing Schedules:
  
  Use transaction codes like CM21 (for capacity planning) or CM22 (for capacity evaluation) to check if any schedules exist for the relevant resources or operations.
  
  
  
  Review Configuration:
  
  Ensure that the configuration settings for scheduling in the relevant module (PP, PS, etc.) are correctly set up. This may involve checking the settings in the IMG (Implementation Guide).
  
  
  
  User Authorizations:
  
  Verify that the user has the necessary authorizations to access and maintain schedules. This may require coordination with your SAP security team.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for specific guidance related to the module you are working in.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for scheduling and planning in your specific SAP module.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the FE122 error and successfully maintain the necessary schedule in SAP.