How To Fix OIUBL111 - Error; UoM conversion error for Conversion Grp &, From UoM &, To UoM &

SAP Error Message - Details

• Message type: E = Error

• Message class: OIUBL - PRA Balancing Messages

• Message number: 111

• Message text: Error; UoM conversion error for Conversion Grp &, From UoM &, To UoM &

What causes this issue?

Conversion error when trying to convert from one Unit of Measure to
another. Trying to convert Volumes for the Well that came out of CA
Allocation to the PBA's standard UOM using function
OIU_QCI_CONVERT_UOM.

System Response

PBA cannot be processed.

How to fix this error?

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 OIUBL111 - Error; UoM conversion error for Conversion Grp &, From UoM &, To UoM & ?

  The SAP error message OIUBL111 indicates a unit of measure (UoM) conversion error. This typically occurs when there is an issue with converting quantities from one unit of measure to another in the context of inventory management, sales, or purchasing processes. Here’s a breakdown of the cause, potential solutions, and related information for this error:
  Cause:
  
  Missing Conversion Factors: The conversion group defined for the units of measure does not have the necessary conversion factors set up in the system.
  Incorrect UoM Configuration: The units of measure involved (from UoM and to UoM) may not be correctly defined or linked in the system.
  Inconsistent UoM Usage: The units of measure being used in the transaction may not be compatible or may not have a defined relationship.
  Master Data Issues: The material master or other relevant master data may not have the correct UoM settings.
  
  Solution:
  
  
  Check UoM Configuration:
  
  Go to the transaction code CUNI (Unit of Measure Conversion) to check the conversion factors for the relevant conversion group.
  Ensure that the conversion factors between the from UoM and to UoM are correctly defined.
  
  
  
  Review Material Master Data:
  
  Use transaction code MM03 to view the material master data and check the UoM settings.
  Ensure that the UoM group is correctly assigned and that the relevant UoMs are defined.
  
  
  
  Define or Update Conversion Factors:
  
  If conversion factors are missing, you can define them in the same transaction (CUNI).
  Make sure to save any changes and test the conversion again.
  
  
  
  Check for Inconsistencies:
  
  Ensure that the UoMs being used in the transaction are consistent with the definitions in the material master and other relevant configurations.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific details on UoM conversions and any additional settings that may be required.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  CUNI: Unit of Measure Conversion
  MM03: Display Material Master
  MM02: Change Material Master
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to UoM conversions.
  User Roles: Ensure that the user has the necessary authorizations to make changes to UoM settings and material master data.
  
  By following these steps, you should be able to identify and resolve the cause of the OIUBL111 error in SAP. If the issue persists, consider reaching out to your SAP support team for further assistance.