How To Fix KQ490 - Initialize the number of periods in the past or switch

SAP Error Message - Details

• Message type: E = Error

• Message class: KQ - Error Messages for Customizing Product Costing

• Message number: 490

• Message text: Initialize the number of periods in the past or switch

What causes this issue?

The system can only interpret your entry in connection with the
<LS>Period age</> indicator. If the <LS>Period within current fiscal
year</> indicator is set, the
<LS>Period age</> indicator has to be blank.

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?

Delete your entry or select <LS>Period age</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KQ490 - Initialize the number of periods in the past or switch ?

  The SAP error message KQ490, which states "Initialize the number of periods in the past or switch," typically occurs in the context of controlling (CO) or profitability analysis (CO-PA) modules when there is an issue with the configuration of the periods for reporting or planning.
  Cause:
  
  Period Initialization: The error often arises when the system is unable to initialize the number of periods for reporting or planning. This can happen if the settings for the fiscal year or periods are not correctly defined.
  Configuration Issues: There may be a misconfiguration in the controlling area settings, fiscal year variant, or period settings that do not align with the data being processed.
  Data Consistency: If there are inconsistencies in the data or if the periods have not been properly defined in the system, this error can occur.
  
  Solution:
  
  
  Check Fiscal Year Variant: Ensure that the fiscal year variant is correctly configured in the controlling area. You can do this by navigating to the configuration settings in SAP:
  
  Go to SPRO ? Controlling ? General Controlling ? Fiscal Year ? Define Fiscal Year Variant.
  Verify that the fiscal year variant is correctly assigned to the controlling area.
  
  
  
  Initialize Periods: If the periods have not been initialized, you may need to initialize them. This can typically be done through the transaction code KKAO (for CO-PA) or similar transactions for other modules. Follow the prompts to initialize the periods.
  
  
  Check Period Settings: Review the settings for the number of periods in the past. This can usually be found in the configuration settings for the specific module you are working with. Ensure that the settings are appropriate for your reporting needs.
  
  
  Review Data Consistency: Check for any inconsistencies in the data that may be causing the error. This may involve reviewing the entries in the relevant tables or reports to ensure that all necessary data is present and correctly formatted.
  
  
  Consult Documentation: If the issue persists, refer to SAP documentation or support notes related to the KQ490 error for additional troubleshooting steps or patches that may be required.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KKAO (for CO-PA), KSB1 (for line item reports), and others that may help in diagnosing the issue.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. You can search for KQ490 in the SAP Support Portal.
  User Forums: Consider visiting 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 resolve the KQ490 error and ensure that your SAP system is correctly configured for period initialization.