How To Fix 5D321 - Calculation of averages is not logical for period indicator "1"

SAP Error Message - Details

• Message type: E = Error

• Message class: 5D - Error Messages for German Infotype Module Pools

• Message number: 321

• Message text: Calculation of averages is not logical for period indicator "1"

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5D321 - Calculation of averages is not logical for period indicator "1" ?

  The SAP error message 5D321, which states "Calculation of averages is not logical for period indicator '1'," typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with cost center accounting or internal orders. This error indicates that there is an issue with the way averages are being calculated for a specific period indicator, which in this case is '1' (usually representing a monthly period).
  Cause:
  
  Period Indicator Misconfiguration: The period indicator '1' may not be set up correctly in the system, leading to inconsistencies in how averages are calculated.
  Data Inconsistencies: There may be missing or incorrect data for the specified period, which makes it impossible to calculate a logical average.
  Incorrect Settings in Master Data: The master data for the cost center or internal order may not be configured properly, affecting how averages are computed.
  Posting Issues: There may be postings that are not aligned with the expected data structure for the period in question.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the period indicator in the controlling area. Ensure that it is set up correctly and that the averages can be logically calculated.
  Data Validation: Validate the data for the relevant period. Check for any missing postings or inconsistencies that could affect the average calculation.
  Review Master Data: Ensure that the master data for the cost centers or internal orders is correctly maintained. Look for any discrepancies that could lead to this error.
  Repost Transactions: If there are any incorrect postings, consider reversing and reposting them to ensure that the data is accurate.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling this error in your version of SAP.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like KSB1 (Cost Centers: Actual Line Items) or KOB1 (Orders: Actual Line Items) to review the postings and data related to the cost centers or internal orders.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your specific configuration and data.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.