How To Fix RSH_LEVELING001 - Leveling period unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: RSH_LEVELING - Leveling Relevant Messages

• Message number: 001

• Message text: Leveling period unknown

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSH_LEVELING001 - Leveling period unknown ?

  The SAP error message RSH_LEVELING001: Leveling period unknown typically occurs in the context of project management or production planning when the system cannot determine the leveling period for a specific operation or resource. This can happen for various reasons, including configuration issues or missing data.
  Causes:
  
  Missing Configuration: The leveling period may not be defined in the system settings for the specific project or resource.
  Incorrect Data: The data related to the project, resource, or operation may be incomplete or incorrect, leading to the inability to determine the leveling period.
  Master Data Issues: The master data for the resources or activities may not be properly maintained, which can affect the leveling process.
  System Settings: The system settings for project management or production planning may not be correctly configured to handle leveling.
  
  Solutions:
  
  
  Check Configuration:
  
  Navigate to the configuration settings for project management or production planning in SAP.
  Ensure that the leveling period is defined correctly for the relevant project or resource.
  
  
  
  Review Master Data:
  
  Verify that all necessary master data (e.g., resources, activities, work centers) is complete and accurate.
  Ensure that the relevant fields for leveling are filled out correctly.
  
  
  
  Check Project Settings:
  
  Review the project settings to ensure that the leveling parameters are set correctly.
  Make sure that the project is properly defined and that all necessary data is available.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on leveling periods and related settings.
  
  
  
  Run Consistency Checks:
  
  Use transaction codes like CJ20N (Project Builder) or CJI3 (Project Actual Line Items) to check for inconsistencies in the project data.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N, CJI3, and CATS (Cross-Application Time Sheets) for project management.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific fixes or patches.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.