How To Fix IP811 - Scheduling parameters are reset

SAP Error Message - Details

• Message type: E = Error

• Message class: IP - Messages for preventive maintenance

• Message number: 811

• Message text: Scheduling parameters are reset

What causes this issue?

You have chosen the scheduling indicator
<DS:GLOS.3526C2D3AFAB52B9E10000009B38F974>Cycle set</>.

System Response

The system resets the previously entered data for the different
scheduling parameters. These are not necessary for the cycle set.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IP811 - Scheduling parameters are reset ?

  The SAP error message IP811, which states "Scheduling parameters are reset," typically occurs in the context of production planning and scheduling within the SAP system, particularly when using the Integrated Planning (IP) functionality. This message indicates that the scheduling parameters for a particular planning object (like a production order or a planned order) have been reset to their default values.
  Causes:
  
  Manual Reset: The scheduling parameters may have been manually reset by a user or during a planning run.
  Configuration Changes: Changes in the configuration settings for planning or scheduling parameters can lead to this message.
  Data Inconsistencies: Inconsistencies in master data (like material master or work center) can cause the system to reset scheduling parameters.
  Planning Run Issues: If there are issues during a planning run (like errors in the planning file), the system may reset parameters.
  Version Management: If you are using different versions of planning data, switching between versions can lead to resets.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the planning area and ensure that the scheduling parameters are set correctly.
  Review Master Data: Ensure that all relevant master data (materials, work centers, etc.) is correctly maintained and does not have inconsistencies.
  Re-run Planning: If the error occurred during a planning run, try re-running the planning process after addressing any identified issues.
  Check User Authorizations: Ensure that the user performing the planning has the necessary authorizations to modify scheduling parameters.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using for any known issues or additional troubleshooting steps.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it appears to be a bug or a more complex issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MD01 (for MRP run) or MD02 (for single-item planning) to help in troubleshooting.
  SAP Notes: Check SAP Notes for any updates or patches that may address this specific error message.
  User Forums: Engage with SAP community forums or user groups 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 cause of the IP811 error and implement a suitable solution.