How To Fix 9J355 - Actual and calculated measuring points should not be identical

SAP Error Message - Details

• Message type: E = Error

• Message class: 9J -

• Message number: 355

• Message text: Actual and calculated measuring points should not be identical

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 9J355 - Actual and calculated measuring points should not be identical ?

  The SAP error message 9J355, which states "Actual and calculated measuring points should not be identical," typically occurs in the context of SAP's Plant Maintenance (PM) or Controlling (CO) modules, particularly when dealing with measuring points and their readings.
  Cause:
  This error arises when the actual measurement reading for a measuring point is found to be identical to the calculated measurement reading. In many business scenarios, actual and calculated values are expected to differ, as the actual value should reflect real-time data while the calculated value is often derived from historical data or estimations.
  Possible Reasons:
  
  Data Entry Error: The actual measurement may have been entered incorrectly, leading to it matching the calculated value.
  System Configuration: The system may be configured in a way that does not allow for identical values, which could be a business rule or a validation check.
  Measurement Point Setup: The measuring point may not be set up correctly, leading to discrepancies in how values are calculated and recorded.
  Timing Issues: If the actual measurement is recorded immediately after the calculated measurement, they may inadvertently match.
  
  Solution:
  To resolve this error, consider the following steps:
  
  Verify Data Entry: Check the actual measurement value entered. Ensure that it is correct and does not match the calculated value.
  Review Configuration: Look into the configuration settings for measuring points in your SAP system. Ensure that the rules governing actual and calculated values are appropriate for your business processes.
  Adjust Measurements: If the actual measurement is indeed correct but matches the calculated value, you may need to adjust one of the values to ensure they are not identical. This could involve updating the actual measurement based on new data or recalculating the expected value.
  Consult Documentation: Review SAP documentation or help resources related to measuring points and their configurations to understand any specific rules that may apply.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who can provide insights based on your specific system configuration and business processes.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on best practices for managing measuring points.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Training: Consider training for users who handle measuring points to ensure they understand the implications of entering data and how to avoid common pitfalls.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to prevent it from occurring in the future.