How To Fix MW212 - Error occurred rounding off alloc quantities

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 212

• Message text: Error occurred rounding off alloc quantities

System Response

INCLUDE ISR_VERARBEITUNG

How to fix this error?

INCLUDE ISR_SYSTEMFEHLER

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MW212 - Error occurred rounding off alloc quantities ?

  The SAP error message MW212, which states "Error occurred rounding off alloc quantities," typically occurs during the allocation of quantities in inventory management or during the processing of goods movements. This error is related to the rounding of quantities that are being allocated to different stock types or storage locations.
  Causes:
  
  Decimal Precision Issues: The quantities being allocated may not be compatible with the required decimal precision for the specific material or storage location.
  Rounding Rules: The rounding rules defined in the system may not allow for the allocation of certain quantities, leading to discrepancies.
  Configuration Settings: Incorrect configuration in the material master or in the allocation settings can lead to this error.
  Batch Management: If batch management is enabled, the allocation of quantities to batches may cause rounding issues.
  Stock Types: Different stock types (e.g., unrestricted, quality inspection, blocked stock) may have different rounding requirements.
  
  Solutions:
  
  Check Decimal Places: Ensure that the decimal places for the material in the material master are set correctly. Adjust the settings if necessary.
  Review Rounding Rules: Check the rounding rules in the configuration settings. You may need to adjust these rules to allow for the allocation of the specific quantities.
  Adjust Allocation Quantities: If possible, adjust the quantities being allocated to ensure they conform to the rounding requirements.
  Batch Management Settings: If batch management is in use, review the batch settings to ensure they are configured correctly.
  Test with Different Quantities: Try allocating different quantities to see if the error persists. This can help identify if the issue is with specific quantities.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error.
  
  Related Information:
  
  Transaction Codes: You may encounter this error in transactions related to inventory management, such as MIGO (Goods Movement) or MB1A (Goods Withdrawal).
  Material Master: Review the material master data for the affected material to ensure all settings are correct.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  Documentation: Refer to SAP documentation for detailed information on inventory management and allocation processes.
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP support team or consult with an SAP expert for further investigation.