How To Fix CY241 - The maximum number of & capacity requirements has been read

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 241

• Message text: The maximum number of & capacity requirements has been read

What causes this issue?

Internal error

System Response

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?

Include NA_SYSAD1

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CY241 - The maximum number of & capacity requirements has been read ?

  The SAP error message CY241, which states "The maximum number of & capacity requirements has been read," typically occurs in the context of capacity planning and production scheduling within SAP's Advanced Planning and Optimization (APO) or Production Planning (PP) modules. This error indicates that the system has reached the limit of capacity requirements that can be processed or displayed at one time.
  Cause:
  
  Exceeding Limits: The error is triggered when the number of capacity requirements exceeds the predefined limit set in the system. This limit is often configured in the system settings and can vary based on the specific implementation.
  High Volume of Data: If there are a large number of planned orders, production orders, or other capacity-relevant data, the system may not be able to handle the volume efficiently.
  Configuration Settings: The configuration settings for capacity planning may not be optimized for the current workload or data volume.
  
  Solution:
  
  Increase the Limit: If feasible, you can increase the maximum number of capacity requirements that can be processed. This typically involves adjusting configuration settings in the SAP system. Consult with your SAP Basis or technical team to make these changes.
  Filter Data: Use selection criteria to filter the data being processed. This can help reduce the number of capacity requirements being read at one time.
  Batch Processing: If applicable, consider processing the data in smaller batches rather than all at once. This can help avoid hitting the limit.
  Review Capacity Planning Settings: Check the configuration settings related to capacity planning and adjust them as necessary to better accommodate your data volume.
  Performance Optimization: Review the overall performance of the system and consider optimizing database queries or indexes that may be contributing to the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error. SAP frequently releases updates that may address known issues.
  Documentation: Review the SAP documentation for capacity planning and production scheduling to understand the limits and best practices.
  User Forums: Engage with SAP community forums or user groups to see if others have encountered and resolved similar issues.
  Testing: After making any changes, conduct thorough testing to ensure that the adjustments have resolved the issue without introducing new problems.
  
  If the problem persists after trying these solutions, it may be necessary to engage SAP support for further assistance.