How To Fix EL269 - Dependent validation 05: Cosine phi not within tolerance limits

SAP Error Message - Details

• Message type: E = Error

• Message class: EL - IS-U meter reading data processing

• Message number: 269

• Message text: Dependent validation 05: Cosine phi not within tolerance limits

What causes this issue?

The meter reading result failed dependent validation 05 (comparison of
cosine with previous period). The cosine phi of the meter reading
result exceeds the maximum deviation of cosine phi from the previous
period(s) specified in Customizing.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EL269 - Dependent validation 05: Cosine phi not within tolerance limits ?

  The SAP error message EL269, which states "Dependent validation 05: Cosine phi not within tolerance limits," typically occurs in the context of electrical engineering applications within SAP, particularly when dealing with power factor calculations or electrical measurements.
  Cause:
  The error is related to the cosine phi (cos f), which is a measure of the phase difference between voltage and current in an AC electrical system. It indicates the power factor of the system. The error message suggests that the calculated value of cosine phi is outside the acceptable tolerance limits defined in the system. This can happen due to:
  
  Incorrect Measurement Data: The input data for voltage and current measurements may be incorrect or inconsistent.
  Configuration Issues: The settings or parameters in the SAP system related to electrical measurements may not be configured correctly.
  Faulty Equipment: There may be issues with the measuring equipment or sensors that are providing inaccurate readings.
  Calculation Errors: There could be errors in the formulas or algorithms used to calculate the cosine phi.
  
  Solution:
  To resolve the EL269 error, you can take the following steps:
  
  Check Input Data: Verify the input data for voltage and current measurements. Ensure that they are accurate and consistent.
  Review Configuration: Check the configuration settings in the SAP system related to electrical measurements. Ensure that the tolerance limits for cosine phi are set correctly.
  Inspect Equipment: If applicable, inspect the measuring equipment or sensors for any faults or inaccuracies. Replace or recalibrate them if necessary.
  Analyze Calculations: Review the calculations being performed to ensure that they are correct. If there are custom calculations, verify the logic and formulas used.
  Adjust Tolerance Limits: If the current tolerance limits are too strict for your application, consider adjusting them to allow for a wider range of acceptable values.
  
  Related Information:
  
  Power Factor: Understanding the concept of power factor and its importance in electrical systems can help in diagnosing issues related to cosine phi.
  SAP Documentation: Refer to SAP's official documentation or help resources for more detailed information on error messages and their resolutions.
  Consult with Experts: If the issue persists, consider consulting with electrical engineers or SAP specialists who can provide insights based on the specific context of your application.
  
  By following these steps, you should be able to identify the root cause of the EL269 error and implement an appropriate solution.