How To Fix MILL_OC134 - Error: Conversion of operation quantity to base quantity

SAP Error Message - Details

• Message type: E = Error

• Message class: MILL_OC - Messages for order combination

• Message number: 134

• Message text: Error: Conversion of operation quantity to base quantity

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MILL_OC134 - Error: Conversion of operation quantity to base quantity ?

  The SAP error message MILL_OC134, which states "Conversion of operation quantity to base quantity," typically occurs in the context of production planning and execution, particularly in the manufacturing module. This error indicates that there is an issue with the conversion of quantities between different units of measure (UoM) in the production order or operation.
  Causes:
  
  
  Unit of Measure Configuration: The error may arise if the unit of measure for the operation quantity is not correctly defined or if there is a mismatch between the operation quantity and the base quantity defined in the material master or routing.
  
  
  Routing Issues: If the routing for the production order does not have the correct conversion factors set up, it can lead to this error when trying to process the operation.
  
  
  Material Master Data: Inconsistencies in the material master data, such as incorrect base unit of measure or conversion factors, can also trigger this error.
  
  
  Production Order Settings: If