How To Fix N2M153 - Inconsistent reassociation: quantity not correctly reassociated

SAP Error Message - Details

• Message type: E = Error

• Message class: N2M - Global Trade: Item Category Management

• Message number: 153

• Message text: Inconsistent reassociation: quantity not correctly reassociated

What causes this issue?

In Customizing, you chose a user-defined reassociation strategy. After
reassociation is carried out on the basis of your implementation of
method 'DISTRIBUTION' of BAdI 'N2M_QUANTITY_DISTRIB', the system checks
that exactly the quantity that should be reassociated actually is
reassociated.

System Response

Reassociation was carried out for document item &V1&. A quantity of
&V2& &V3& should have been reassociated. However, a quantity of &V4&
&V3& was actually reassociated.
Processing is terminated.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message N2M153 - Inconsistent reassociation: quantity not correctly reassociated ?

  The SAP error message N2M153, which states "Inconsistent reassociation: quantity not correctly reassociated," typically occurs in the context of inventory management or material movements within the SAP system. This error indicates that there is a mismatch or inconsistency in the quantities being reassociated during a material document processing or inventory adjustment.
  Causes:
  
  Quantity Mismatch: The quantity being reassociated does not match the original quantity in the system. This can happen if there are discrepancies in the stock levels or if the quantities have been altered in the meantime.
  Incorrect Document Flow: If the document flow is not maintained correctly, such as missing or incorrect goods movements, it can lead to inconsistencies.
  User Errors: Manual entries or adjustments made by users that do not align with the system's expected values can trigger this error.
  System Configuration Issues: Incorrect configuration settings in the material management module can lead to issues with quantity reassociation.
  
  Solutions:
  
  Check Document Flow: Review the document flow related to the material movement. Ensure that all related documents (e.g., goods receipts, goods issues) are correctly posted and that there are no missing entries.
  Verify Quantities: Compare the quantities in the system with the physical stock. If there are discrepancies, perform a stock adjustment to correct the quantities.
  Reprocess the Document: If the error occurred during a specific transaction, try to reverse or reprocess the document. This may involve canceling the original transaction and re-entering it correctly.
  Consult SAP Notes: Check for any relevant SAP Notes or updates that may address this specific error. SAP frequently releases patches and notes that can resolve known issues.
  User Training: Ensure that users are trained on the correct procedures for entering and adjusting quantities in the system to minimize manual errors.
  System Configuration Review: If the issue persists, it may be necessary to review the configuration settings in the material management module to ensure they are set up correctly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB1A (Goods Withdrawal), MB1B (Transfer Posting), and MB1C (Other Goods Receipts) to manage material movements effectively.
  SAP Help Documentation: Refer to the official SAP help documentation for detailed guidance on inventory management and material movements.
  Support Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP support team or a consultant for further investigation and resolution.