How To Fix OQ_C375 - Calculated quantity too great

SAP Error Message - Details

• Message type: E = Error

• Message class: OQ_C - IS-Oil SSR : Message pool Fuels

• Message number: 375

• Message text: Calculated quantity too great

What causes this issue?

The calculated quantity is 10000000000 or higher. This is greater than
the maximum possible value for the meter quantity field.

System Response

The calculation would result in a runtime error.

How to fix this error?

Check that the number of digits (&v1&) defined for your meter is
correct.
If the number is 11 or more, consider changing to a lower figure.
If this is not possible, consider uploading meter readings more
regularly to ensure valid quantities.

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

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 OQ_C375 - Calculated quantity too great ?

  The SAP error message OQ_C375, which states "Calculated quantity too great," typically occurs in the context of inventory management or production planning when the system calculates a quantity that exceeds the allowable limits set in the system. This can happen in various scenarios, such as during the creation of production orders, sales orders, or when performing inventory adjustments.
  Causes:
  
  Exceeding Maximum Limits: The calculated quantity may exceed the maximum allowable quantity defined in the material master or configuration settings.
  Incorrect Master Data: Issues with the material master data, such as incorrect settings for batch sizes, maximum stock levels, or other parameters.
  Configuration Issues: The system configuration for the specific module (like PP, MM, or SD) may not be set up correctly, leading to unrealistic calculations.
  Data Entry Errors: Manual entry errors during order creation or inventory adjustments can lead to unrealistic quantity calculations.
  System Bugs or Limitations: In some cases, the error may arise from bugs or limitations in the SAP version being used.
  
  Solutions:
  
  Check Material Master Data: Review the material master data for the affected material. Ensure that the maximum quantity limits and other relevant settings are correctly configured.
  Review Configuration Settings: Check the configuration settings in the relevant modules (like PP or MM) to ensure they are set up correctly. This includes reviewing settings for production orders, sales orders, and inventory management.
  Adjust Order Quantities: If the error occurs during order creation, try adjusting the quantities to ensure they are within acceptable limits.
  Consult SAP Notes: Look for relevant SAP Notes or patches that may address this specific error. SAP frequently releases updates that fix known issues.
  Test in a Development Environment: If possible, replicate the issue in a development or test environment to better understand the cause and test potential solutions without affecting production data.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as MM03 (Display Material), CO01 (Create Production Order), or MB1A (Goods Withdrawal).
  User Documentation: Review SAP documentation or user manuals related to inventory management and production planning for additional insights.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the OQ_C375 error and implement a suitable solution.