How To Fix IAOM_OM009 - Unit of measure &1 of delivery does not equal unit of measure &2 of order

IAOM_OM009 - Overview

• Message type: E = Error

• Message class: IAOM_OM - Outsourced Manufacturing

• Message number: 009

• Message text: Unit of measure &1 of delivery does not equal unit of measure &2 of order

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 IAOM_OM009 - Unit of measure &1 of delivery does not equal unit of measure &2 of order ?

  The SAP error message IAOM_OM009 indicates a mismatch between the unit of measure (UoM) of a delivery and the unit of measure of the corresponding order. This error typically occurs during the processing of goods movements, such as when trying to post a goods receipt or delivery for an order.
  
  Cause:
  
  Unit of Measure Mismatch: The delivery is being processed in a different unit of measure than what was specified in the order. For example, if the order is in pieces (EA) and the delivery is in boxes (BX), this error will occur.
  
  Configuration Issues: There may be issues with how units of measure are configured in the material master or in the order settings.
  Conversion Factors: If there are conversion factors defined between different units of measure, they may not be set up correctly, leading to this error.
  Data Entry Errors: Manual entry errors during the creation of the delivery or order can also