How To Fix CPE_ERP029 - Data overflow occured during formula evaluation

SAP Error Message - Details

• Message type: E = Error

• Message class: CPE_ERP - CPE - Messages for ERP

• Message number: 029

• Message text: Data overflow occured during formula evaluation

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CPE_ERP029 - Data overflow occured during formula evaluation ?

  The SAP error message CPE_ERP029: Data overflow occurred during formula evaluation typically occurs in the context of SAP's calculation processes, particularly when dealing with large datasets or complex calculations in the SAP Business Planning and Consolidation (BPC) or SAP Analytics Cloud (SAC) environments. This error indicates that a calculation has exceeded the limits of the data type being used, leading to an overflow.
  Causes:
  
  Large Numeric Values: The formula may be attempting to process numbers that exceed the maximum limit for the data type (e.g., integer, float).
  Complex Formulas: Nested calculations or complex formulas that involve multiple operations can lead to intermediate results that exceed the allowable range.
  Data Type Mismatch: Using incompatible data types in calculations can lead to unexpected results and overflows.
  Incorrect Aggregation: Summing or aggregating large datasets without proper handling can lead to overflow errors.
  Configuration Issues: Incorrect settings in the BPC or SAC configuration can also lead to this error.
  
  Solutions:
  
  Review Formulas: Check the formulas being used for any potential issues. Simplify complex calculations where possible.
  Data Type Adjustment: Ensure that the data types used in calculations are appropriate for the values being processed. Consider using larger data types if necessary (e.g., switching from integer to long integer).
  Limit Input Values: If possible, limit the range of input values to avoid exceeding data type limits.
  Debugging: Use debugging tools to trace the calculation steps and identify where the overflow occurs.
  Aggregation Control: Review how data is aggregated and ensure that it is done in a way that prevents overflow.
  Error Handling: Implement error handling in your formulas to catch potential overflow situations before they cause an error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes and Knowledge Base Articles for any specific patches or updates related to this error.
  Documentation: Review the official SAP documentation for guidelines on data types and formula usage in BPC or SAC.
  Community Forums: Engage with SAP community forums or user groups to see if others have encountered and resolved similar issues.
  Testing: Conduct tests with smaller datasets to see if the error persists, which can help isolate the problem.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error context and any steps already taken to resolve it.