How To Fix CY512 - Planning period was exceeded

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 512

• Message text: Planning period was exceeded

What causes this issue?

The planning period was defined from &V1& to &V2& in Customizing for
capacity leveling. You tried to take the requirements from line &V4&,
which lies outside the planning period (&V3&) and to dispatch it.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You should only dispatch requirements that lie within the planning
period or
change the planning period in the time profile in Customizing for
capacity leveling.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CY512 - Planning period was exceeded ?

  The SAP error message CY512, which states "Planning period was exceeded," typically occurs in the context of production planning and control, particularly when working with planning scenarios in SAP's Advanced Planning and Optimization (APO) or similar modules. This error indicates that the planning period defined in the system has been exceeded, meaning that the user is trying to plan or execute actions beyond the allowed time frame.
  Cause:
  
  Planning Horizon Configuration: The planning horizon may not be set correctly in the system. This could be due to the configuration settings in the planning area or the planning book.
  Data Entry: Users may be attempting to enter or modify data for a period that is outside the defined planning horizon.
  Master Data Settings: The master data for the material or product may not be set up correctly, leading to discrepancies in the planning periods.
  Time Period Settings: The time periods defined in the planning book or planning area may not align with the data being processed.
  
  Solution:
  
  
  Check Planning Horizon Settings:
  
  Navigate to the configuration settings for the planning area or planning book in SAP.
  Ensure that the planning horizon is set appropriately to include the periods you are trying to plan for.
  
  
  
  Adjust Data Entry:
  
  Review the data you are trying to enter or modify. Ensure that it falls within the defined planning horizon.
  If necessary, adjust the date or period to fit within the allowed range.
  
  
  
  Review Master Data:
  
  Check the master data for the relevant materials or products to ensure that the planning parameters are correctly defined.
  Make any necessary adjustments to the master data settings.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring planning horizons and related settings.
  
  
  
  System Configuration:
  
  If you have the necessary permissions, you may need to adjust the configuration settings in the SAP system to extend the planning horizon if that is appropriate for your business needs.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SDP94 for planning book access or /SAPAPO/MC90 for planning area configuration.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may resolve the issue.
  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 CY512 error and implement a suitable solution.