How To Fix /ACCGO/PRC_MC012 - Difference in shadow doc. item UoM

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/PRC_MC -

• Message number: 012

• Message text: Difference in shadow doc. item UoM

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/PRC_MC012 - Difference in shadow doc. item UoM ?

  The SAP error message /ACCGO/PRC_MC012 Difference in shadow doc. item UoM typically occurs in the context of the SAP S/4HANA system, particularly when dealing with the Material Ledger and the accounting processes related to inventory management. This error indicates that there is a discrepancy in the unit of measure (UoM) between the shadow document and the actual document being processed.
  Cause:
  
  Unit of Measure Mismatch: The most common cause of this error is that the unit of measure for an item in the shadow document does not match the unit of measure in the original document. This can happen during goods movements, invoice postings, or when transferring data between different modules.
  Configuration Issues: Incorrect configuration in the material master data or in the settings for the Material Ledger can lead to inconsistencies in UoM.
  Data Entry Errors: Manual data entry errors during transactions can also lead to mismatches in UoM.
  
  Solution:
  
  Check Material Master Data: Verify the unit of measure settings in the material master for the affected material. Ensure that the base unit of measure and any alternative units of measure are correctly defined.
  Review Transaction Documents: Look at the documents involved in the transaction (e.g., goods receipt, invoice) to identify where the UoM mismatch is occurring. Ensure that the UoM used in the shadow document matches the UoM in the original document.
  Adjust the Transaction: If a transaction has been posted with an incorrect UoM, you may need to reverse the transaction and re-enter it with the correct UoM.
  Check Configuration Settings: Review the configuration settings for the Material Ledger and ensure that they are set up correctly to handle UoM conversions and postings.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Material Ledger: The Material Ledger is a sub-ledger in SAP that allows for the management of inventory valuation and provides functionalities for actual costing.
  Unit of Measure (UoM): In SAP, UoM is critical for inventory management, and discrepancies can lead to significant issues in financial reporting and inventory valuation.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), MB51 (Material Document List), and MRBR (Release Blocked Invoices) to help troubleshoot the issue.
  
  If the problem persists after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.