How To Fix RSPLFOX165 - Overflow occurred when calculating &1 with value &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLFOX - FOX messages: Parsing and runtime

• Message number: 165

• Message text: Overflow occurred when calculating &1 with value &2

What causes this issue?

A calculation was performed in the formula that produced a value that is
either too large or too small. Very large and very small numbers can
only be handled with key figures of type F.

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?

Use key figures of type F if you have to deal with such large or small
numbers.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSPLFOX165 - Overflow occurred when calculating &1 with value &2 ?

  The SAP error message RSPLFOX165, which states "Overflow occurred when calculating &1 with value &2," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the calculation of key figures in a query or during the execution of a planning function. This error indicates that the result of a calculation exceeds the maximum limit that can be handled by the system, leading to an overflow.
  Causes:
  
  Data Type Limitations: The data type used for the calculation may not be able to handle the size of the numbers being processed. For example, if a calculation results in a value larger than what can be stored in an integer or floating-point variable.
  Incorrect Aggregation: If the aggregation logic in the query or planning function is not set up correctly, it may lead to unexpected large values.
  Large Input Values: If the input values for the calculation are excessively large, they can lead to overflow during the computation.
  Complex Calculations: Complex calculations involving multiple key figures or dimensions may inadvertently lead to large intermediate results.
  
  Solutions:
  
  Check Data Types: Review the data types of the key figures involved in the calculation. Ensure that they are appropriate for the expected range of values. If necessary, change the data type to a larger one (e.g., from integer to decimal).
  Review Calculation Logic: Examine the calculation logic in the query or planning function. Simplify the calculations if possible, or break them down into smaller steps to avoid large intermediate results.
  Limit Input Values: If applicable, apply filters to limit the input values to a manageable range. This can help prevent overflow during calculations.
  Adjust Aggregation Settings: Check the aggregation settings in the query. Ensure that they are set correctly to avoid unintended large sums or averages.
  Debugging: Use debugging tools in SAP BW to trace the calculations and identify where the overflow occurs. This can help pinpoint the exact cause of the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on handling overflow issues in calculations.
  Documentation: Review SAP BW documentation for best practices on handling calculations and data types.
  Community Forums: Engage with SAP community forums or support channels to see if others have encountered similar issues and how they resolved them.
  
  By following these steps, you should be able to identify the cause of the overflow error and implement a solution to resolve it.