How To Fix OIUPR629 - Unable to calc. weighted average chem. anal for non-system calc. analysis

SAP Error Message - Details

• Message type: E = Error

• Message class: OIUPR - PRA Production Messages

• Message number: 629

• Message text: Unable to calc. weighted average chem. anal for non-system calc. analysis

What causes this issue?

THE LISTED MP HAS MULTIPLE CHEMICAL ANALYSIS FOR THE ALLOCATING PERIOD,
BUT THE 'CALCULATED' CHECKBOX IS UNCHECKED FOR SOME OF THOSE ANALYSIS.
USE TRANSACTION O3U_CHA9 TO REVIEW THESE ANALYSIS.,

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?

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 OIUPR629 - Unable to calc. weighted average chem. anal for non-system calc. analysis ?

  The SAP error message OIUPR629, which states "Unable to calc. weighted average chem. anal for non-system calc. analysis," typically occurs in the context of chemical analysis within the SAP system, particularly in the Oil and Gas or Chemical industries where material characteristics are analyzed.
  Cause:
  This error usually arises due to one or more of the following reasons:
  
  
  Missing Data: The required data for calculating the weighted average chemical analysis is missing or incomplete. This could include missing chemical properties or analysis results.
  
  
  Incorrect Configuration: The configuration settings for the chemical analysis or the material master may not be set up correctly. This includes settings related to the calculation type or the method of analysis.
  
  
  Non-System Calculation: The error specifically mentions "non-system calc. analysis," which indicates that the analysis being attempted is not recognized as a standard or system-calculated analysis. This could be due to customizations or specific user-defined calculations that are not properly configured.
  
  
  Data Inconsistencies: There may be inconsistencies in the data being used for the calculation, such as incompatible units of measure or incorrect data types.
  
  
  Solution:
  To resolve the OIUPR629 error, you can take the following steps:
  
  
  Check Data Completeness: Ensure that all required fields for the chemical analysis are filled out correctly. Verify that the chemical properties and their corresponding values are present.
  
  
  Review Configuration: Check the configuration settings for the chemical analysis in the SAP system. Ensure that the analysis type is correctly defined and that the system is set up to handle the specific type of analysis you are trying to perform.
  
  
  Use Standard Calculations: If you are attempting to use a non-standard calculation, consider switching to a standard calculation method if possible. This may involve adjusting the analysis type or method in the material master.
  
  
  Data Validation: Validate the data being used for the calculation. Ensure that all values are in the correct format and that there are no discrepancies in units of measure.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on chemical analysis and weighted average calculations. This may provide insights into any additional configuration or data requirements.
  
  
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance 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 additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes related to chemical analysis, such as those for material master maintenance (MM01, MM02) or analysis result entry (e.g., C223).
  User 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 root cause of the error and implement a solution to resolve it.