How To Fix /PM0/3FWM_TOOL318 - Not possible to save generation

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FWM_TOOL -

• Message number: 318

• Message text: Not possible to save generation

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 /PM0/3FWM_TOOL318 - Not possible to save generation ?

  The SAP error message /PM0/3FWM_TOOL318 Not possible to save generation typically occurs in the context of the SAP Plant Maintenance (PM) module, particularly when dealing with the generation of maintenance plans or related objects. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the maintenance plan or task lists.
  Authorization Issues: The user may not have the necessary authorizations to save changes or generate maintenance plans.
  System Configuration: There could be configuration issues in the system that prevent the saving of the generation.
  Technical Errors: There may be underlying technical issues, such as database locks or system performance problems.
  Missing Dependencies: Required dependencies or objects (like work centers, task lists, etc.) may not be properly defined or available.
  
  Solutions:
  
  Check Data Entries: Review the data entries in the maintenance plan or related objects for any inconsistencies or missing information. Ensure all required fields are filled out correctly.
  Review Authorizations: Verify that the user has the necessary authorizations to perform the action. This can be checked in transaction SU53 or by consulting with your security team.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Technical Support: If the issue persists, consider reaching out to your SAP Basis or technical support team to investigate any underlying technical issues or database locks.
  Configuration Review: Review the configuration settings related to maintenance planning to ensure everything is set up correctly.
  Testing in a Sandbox: If possible, replicate the issue in a sandbox environment to test different scenarios and identify the root cause without affecting production data.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches and updates.
  Documentation: Review the official SAP documentation for the Plant Maintenance module to ensure compliance with best practices and guidelines.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after trying the above solutions, it may be necessary to escalate the issue to SAP support for further assistance.