How To Fix IR401 - Counter overflow reading is less than counter reading in meas. doc. &1

SAP Error Message - Details

• Message type: E = Error

• Message class: IR - PM: IMRC - Measurement Readings and Counters

• Message number: 401

• Message text: Counter overflow reading is less than counter reading in meas. doc. &1

What causes this issue?

You tried to maintain a
<DS:GLOS.3526C2D6AFAB52B9E10000009B38F974>counter overflow reading</>.
However, a <DS:GLOS.3526C2F5AFAB52B9E10000009B38F974>measurement
document</> &V1& with a higher counter reading already exists.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

INCLUDE KEINE-VERARBEITUNG OBJECT DOKU ID TX

How to fix this error?

Check your entry.

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 IR401 - Counter overflow reading is less than counter reading in meas. doc. &1 ?

  The SAP error message IR401 ("Counter overflow reading is less than counter reading in measurement document &1") typically occurs in the context of SAP's Plant Maintenance (PM) or Customer Service (CS) modules, particularly when dealing with measurement documents for counters (like meter readings).
  Cause:
  This error indicates that there is a discrepancy between the counter overflow reading and the current counter reading in the measurement document. Specifically, it suggests that the overflow reading (the maximum value a counter can hold before it resets) is less than the current reading recorded in the measurement document. This situation can arise due to:
  
  Incorrect Data Entry: The user may have entered an incorrect counter reading that exceeds the overflow limit.
  System Configuration Issues: The configuration for the counter may not be set up correctly, leading to incorrect overflow values.
  Data Migration Issues: If data was migrated from another system, it may not have been correctly aligned with the overflow settings in SAP.
  
  Solution:
  To resolve the IR401 error, you can take the following steps:
  
  
  Verify Counter Readings:
  
  Check the measurement document referenced in the error message to ensure that the counter readings are accurate.
  Ensure that the current reading does not exceed the defined overflow limit.
  
  
  
  Adjust the Measurement Document:
  
  If the current reading is incorrect, you may need to adjust or delete the measurement document and re-enter the correct readings.
  
  
  
  Review Counter Configuration:
  
  Go to the configuration settings for the counter in SAP and verify that the overflow values are set correctly.
  Ensure that the maximum value for the counter is appropriate for the expected readings.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific guidance on handling measurement documents and counter readings.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Measurement Documents: These are used to record readings from counters in SAP, which can be used for billing, maintenance, or reporting purposes.
  Counter Types: Different types of counters may have different configurations and overflow settings, so it's important to understand the specific counter type you are working with.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the cause of the IR401 error in your SAP system.