How To Fix /SCWM/LM_CORE_APPL026 - Converting &1 to &2 leads to an overflow

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LM_CORE_APPL -

• Message number: 026

• Message text: Converting &1 to &2 leads to an overflow

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/LM_CORE_APPL026 - Converting &1 to &2 leads to an overflow ?

  The SAP error message /SCWM/LM_CORE_APPL026 indicates that there is an overflow issue when converting a value from one data type to another. This typically occurs in the context of the SAP Extended Warehouse Management (EWM) module, particularly when dealing with large numerical values that exceed the limits of the target data type.
  Cause:
  
  Data Type Mismatch: The source value is larger than what the target data type can accommodate. For example, trying to convert a large integer to a smaller integer type.
  Incorrect Configuration: There may be configuration settings in the system that are not aligned with the expected data types or ranges.
  Data Integrity Issues: There could be issues with the data being processed, such as incorrect entries or corrupted data.
  
  Solution:
  
  Check Data Types: Review the data types involved in the conversion. Ensure that the source data type can be safely converted to the target data type without exceeding its limits.
  Adjust Configuration: If the error is related to configuration settings, adjust them to ensure that they align with the expected data types and ranges.
  Data Validation: Validate the data being processed to ensure that it does not contain values that could lead to an overflow. This may involve checking for unusually large numbers or incorrect entries.
  Debugging: If you have access to debugging tools, you can trace the execution to identify where the overflow is occurring and what values are being processed at that point.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or process you are working with to see if there are known issues or patches available.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered and resolved similar issues.
  System Logs: Review system logs for additional context or related error messages that may provide further insight into the cause of the overflow.
  
  If the issue persists after trying the above solutions, it may be necessary to involve SAP support for more in-depth troubleshooting.