How To Fix RM176 - Excess when converting to unit of measure in routing header

SAP Error Message - Details

• Message type: E = Error

• Message class: RM - Messages for Repetitive Manufacturing

• Message number: 176

• Message text: Excess when converting to unit of measure in routing header

What causes this issue?

In the reporting point backflush, the entered unit of measure for the
backflush quantity is converted to the routing header unit of measure.

System Response

In this process, the conversion result exceeded the maximum value
allowed.

How to fix this error?

Carry out the backflush using a smaller quantity.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RM176 - Excess when converting to unit of measure in routing header ?

  The SAP error message RM176 ("Excess when converting to unit of measure in routing header") typically occurs when there is a discrepancy in the unit of measure (UoM) conversion in the routing header of a production order or a similar process. This error can arise due to several reasons, including incorrect configuration of units of measure, issues with the material master data, or problems with the routing itself.
  Causes:
  
  Incorrect Unit of Measure Configuration: The conversion factors between different units of measure may not be set up correctly in the system.
  Material Master Issues: The material master data may have incorrect or missing unit of measure settings.
  Routing Configuration: The routing may have been set up with incorrect units of measure that do not match the material or production order.
  Excess Quantity: The quantity being processed may exceed the allowable limits defined in the routing or material master.
  
  Solutions:
  
  
  Check Unit of Measure Configuration:
  
  Go to the transaction code CUNI to check the unit of measure conversion settings.
  Ensure that the conversion factors between the base unit of measure and the alternative units are correctly defined.
  
  
  
  Review Material Master Data:
  
  Use transaction code MM03 to display the material master data.
  Check the units of measure in the Basic Data and Purchasing views to ensure they are correctly defined.
  
  
  
  Examine Routing:
  
  Use transaction code CA03 to display the routing.
  Verify that the units of measure used in the routing match those defined in the material master.
  
  
  
  Adjust Production Order:
  
  If the error occurs during the creation of a production order, check the order quantity and ensure it is within the acceptable limits defined in the routing and material master.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  
  
  
  Testing:
  
  After making the necessary adjustments, test the process again to ensure that the error does not recur.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  CUNI: Unit of Measure Conversion
  MM03: Display Material Master
  CA03: Display Routing
  
  
  SAP Documentation: Refer to SAP Help Portal for detailed documentation on unit of measure handling and routing configuration.
  User Forums: Consider checking SAP Community forums for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the RM176 error in SAP. If the issue persists, it may be beneficial to involve your SAP support team or a consultant for further assistance.