How To Fix CM_EHENV_CDEF_CHK023 - Missing hourly values prevent aggregation of year "&1"

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHENV_CDEF_CHK -

• Message number: 023

• Message text: Missing hourly values prevent aggregation of year "&1"

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHENV_CDEF_CHK023 - Missing hourly values prevent aggregation of year "&1" ?

  The SAP error message CM_EHENV_CDEF_CHK023 indicates that there are missing hourly values in the data that prevent the system from aggregating the yearly data for the specified year (represented by "&1"). This error typically occurs in the context of environmental data management or energy data management within SAP systems, particularly when dealing with time series data.
  Cause:
  
  Missing Data: The primary cause of this error is the absence of hourly data points for certain periods within the specified year. This could be due to data not being collected, data entry errors, or issues during data import.
  Data Gaps: If there are gaps in the hourly data (e.g., missing readings for certain hours), the system cannot perform the necessary calculations to aggregate the data into yearly totals.
  Configuration Issues: There may be configuration settings in the SAP system that are not set up correctly, leading to issues in data aggregation.
  
  Solution:
  
  
  Identify Missing Data: 
  
  Check the data records for the specified year to identify which hourly values are missing. This can often be done through reports or queries in the SAP system.
  Use transaction codes like CVI (for checking data inconsistencies) or CVD (for data validation) to help identify gaps.
  
  
  
  Data Correction:
  
  Once the missing hourly values are identified, you will need to input the correct data. This may involve manual entry or importing data from another source.
  Ensure that the data is accurate and complete for all required hours.
  
  
  
  Reprocess Data:
  
  After correcting the missing values, reprocess the data aggregation for the year. This may involve running specific background jobs or reports in SAP to recalculate the yearly totals.
  
  
  
  Prevent Future Issues:
  
  Implement checks and validations during data entry to minimize the risk of missing data in the future.
  Consider setting up alerts or monitoring tools to notify relevant personnel when data gaps occur.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP documentation related to environmental data management or the specific module you are using (e.g., SAP EHS, SAP IS-U) for more detailed guidance on data handling and aggregation.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, there may be specific fixes or recommendations provided by SAP.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  By following these steps, you should be able to resolve the error and ensure that your data aggregation processes function correctly.