How To Fix 06156 - Order unit in PO differs from order unit in info record

SAP Error Message - Details

• Message type: E = Error

• Message class: 06 -

• Message number: 156

• Message text: Order unit in PO differs from order unit in info record

Self-Explanatory Message

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• What is the cause and solution for SAP error message 06156 - Order unit in PO differs from order unit in info record ?

  The SAP error message 06156, which states "Order unit in PO differs from order unit in info record," typically occurs when there is a mismatch between the order unit specified in a Purchase Order (PO) and the order unit defined in the corresponding Info Record for the material or service being procured.
  Cause:
  
  Mismatch in Units: The order unit in the Purchase Order does not match the order unit defined in the Info Record. For example, if the Info Record specifies the order unit as "KG" (kilograms) and the PO specifies "LBS" (pounds), this error will occur.
  Changes in Info Record: If the Info Record was updated after the PO was created, and the order unit was changed, this can lead to discrepancies.
  Incorrect Data Entry: Manual entry errors when creating the PO or Info Record can lead to mismatched units.
  
  Solution:
  
  Check the Info Record: Verify the order unit in the Info Record for the material or service. You can do this by navigating to the Info Record in SAP (Transaction Code: ME13).
  Update the Purchase Order: If the order unit in the Info Record is correct, you may need to update the Purchase Order to match the order unit in the Info Record. This can be done by changing the PO (Transaction Code: ME22N).
  Create a New PO: If the mismatch cannot be resolved, consider creating a new Purchase Order with the correct order unit that matches the Info Record.
  Consult with Procurement: If you are unsure about the correct order unit, consult with your procurement or materials management team to ensure that the correct units are being used.
  
  Related Information:
  
  Transaction Codes:
  
  ME13: Display Info Record
  ME22N: Change Purchase Order
  ME21N: Create Purchase Order
  
  
  Unit of Measure Configuration: Ensure that the units of measure are correctly configured in the system. This can be checked in the material master (Transaction Code: MM03).
  Documentation: Review any relevant documentation or guidelines regarding the procurement process and unit of measure usage within your organization.
  
  By following these steps, you should be able to resolve the error message and ensure that the order units are consistent across your Purchase Orders and Info Records.