How To Fix UJK_MESSAGE006 - Using JS engine on large keyfigure model may result precision loss

SAP Error Message - Details

• Message type: E = Error

• Message class: UJK_MESSAGE -

• Message number: 006

• Message text: Using JS engine on large keyfigure model may result precision loss

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJK_MESSAGE006 - Using JS engine on large keyfigure model may result precision loss ?

  The SAP error message UJK_MESSAGE006 indicates that there may be a potential precision loss when using the JavaScript (JS) engine on a large key figure model. This typically occurs in the context of SAP Analytics Cloud (SAC) or SAP BW/4HANA when dealing with large datasets or complex calculations.
  
  Cause:
  
  Large Key Figure Models: When working with large datasets, especially those involving key figures with high precision (like currency or scientific data), the JavaScript engine may not handle the precision as expected.
  Data Type Limitations: JavaScript has limitations in handling large numbers and may convert them to a format that loses precision, especially when performing arithmetic operations.
  Complex Calculations: If the model involves complex calculations or aggregations, the risk of precision loss increases.
  
  
  Solution:
  
  Use Alternative Calculation Engines: If possible, switch to a different calculation engine that can handle large key figures without precision loss. For example, using the native calculation engine in SAP BW or HANA