How To Fix CY023 - Error when calculating the evaluation period

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 023

• Message text: Error when calculating the evaluation period

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 CY023 - Error when calculating the evaluation period ?

  The SAP error message CY023, which indicates an error when calculating the evaluation period, typically arises in the context of the SAP Controlling (CO) module, particularly when dealing with cost center accounting or internal orders. This error can occur due to various reasons, including configuration issues, missing data, or incorrect settings.
  Causes of CY023 Error
  
  
  Missing or Incorrect Configuration: The evaluation period may not be properly defined in the controlling area settings or in the specific cost center or internal order settings.
  
  
  Data Inconsistencies: There may be inconsistencies in the data related to the cost centers, internal orders, or the periods being evaluated.
  
  
  Period Locking: The period for which the evaluation is being attempted may be locked for posting, preventing the calculation from being completed.
  
  
  Missing Master Data: Required master data (like cost center or internal order master data) may be missing or incomplete.
  
  
  Incorrect Period Settings: The fiscal year variant or period settings may not align with the evaluation period being calculated.
  
  
  Solutions to CY023 Error
  
  
  Check Configuration: Review the configuration settings for the controlling area, cost centers, and internal orders. Ensure that the evaluation periods are correctly defined.
  
  
  Verify Data: Check for any inconsistencies in the master data related to cost centers or internal orders. Ensure that all necessary data is complete and accurate.
  
  
  Unlock Periods: If the evaluation period is locked, you may need to unlock it or adjust the settings to allow for the evaluation to proceed.
  
  
  Review Period Settings: Ensure that the fiscal year variant and period settings are correctly configured and that they match the evaluation period you are trying to calculate.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the CY023 error and its resolution.
  
  
  Use Transaction Codes: Utilize relevant transaction codes (like KSB1 for cost center reports) to analyze the data and identify any discrepancies.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with transaction codes related to controlling, such as KSB1 (Cost Centers: Actual Line Items), KOB1 (Orders: Actual Line Items), and others that may help in analyzing the data.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the CY023 error. SAP Notes can provide specific fixes or workarounds.
  
  
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  
  By following these steps, you should be able to identify the cause of the CY023 error and implement a solution to resolve it.