How To Fix /MVA/AMR_PM_ERRORS035 - The interruption days could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: /MVA/AMR_PM_ERRORS -

• Message number: 035

• Message text: The interruption days could not be determined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /MVA/AMR_PM_ERRORS035 - The interruption days could not be determined ?

  The SAP error message /MVA/AMR_PM_ERRORS035 indicating "The interruption days could not be determined" typically arises in the context of maintenance planning and scheduling within the SAP system, particularly when dealing with maintenance orders or work orders. This error suggests that the system is unable to calculate the number of days an asset or equipment is out of service due to interruptions.
  Causes:
  
  Missing Data: The system may lack necessary data regarding the maintenance plan, such as start and end dates for maintenance activities or interruptions.
  Configuration Issues: There may be configuration issues in the maintenance planning module that prevent the system from calculating interruption days correctly.
  Incorrect Status: The status of the maintenance order or equipment may not be set correctly, leading to issues in determining the interruption period.
  Calendar Settings: The factory calendar or holiday calendar may not be set up correctly, affecting the calculation of working days.
  Technical Issues: There could be bugs or technical issues in the SAP system that prevent the calculation from being performed.
  
  Solutions:
  
  Check Data Completeness: Ensure that all relevant data for the maintenance order or plan is complete. This includes start and end dates, as well as any other necessary parameters.
  Review Configuration: Verify the configuration settings in the maintenance planning module. Ensure that all necessary settings are correctly defined.
  Check Order Status: Review the status of the maintenance order or equipment. Make sure it is in the correct status for the calculation to occur.
  Validate Calendar Settings: Check the factory and holiday calendars to ensure they are set up correctly and that there are no discrepancies.
  Debugging: If the issue persists, consider debugging the program or transaction that is generating the error to identify any underlying technical issues.
  Consult Documentation: Refer to SAP documentation or notes related to this specific error message for additional insights or patches that may address the issue.
  Contact SAP Support: If the problem cannot be resolved internally, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IW31 (Create Order), IW32 (Change Order), and IW33 (Display Order) to manage maintenance orders effectively.
  SAP Notes: Search for SAP Notes related to this error message in the SAP Support Portal, as they may provide specific fixes or workarounds.
  User Forums: Engage with SAP user communities or forums where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.