How To Fix N2M172 - Association quantity cannot be increased as the open quantity = 0

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 172

• Message text: Association quantity cannot be increased as the open quantity = 0

What causes this issue?

You want to increase the association quantity.

System Response

The association partner has no more open quantities. The association
quantity cannot therefore be increased.

How to fix this error?

Correct the quantity you have created.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message N2M172 - Association quantity cannot be increased as the open quantity = 0 ?

  The SAP error message N2M172, which states "Association quantity cannot be increased as the open quantity = 0," typically occurs in the context of managing associations in SAP, particularly in the areas of materials management or production planning. This error indicates that you are trying to increase the association quantity of a component or item, but there are no open quantities available to increase.
  Cause:
  
  
  No Open Quantity: The primary cause of this error is that the system has determined that there are no open quantities available for the item you are trying to modify. This could be due to:
  
  The item has already been fully allocated or consumed.
  The item has been closed or completed in a previous transaction.
  There are no stock or inventory levels available for the item.
  
  
  
  Incorrect Configuration: There may be configuration issues in the material master or the way the association is set up.
  
  
  Transaction Context: The error may arise in specific transactions where the association quantity is being adjusted, such as in production orders, purchase orders, or stock transfers.
  
  
  Solution:
  
  
  Check Open Quantities: Verify the current stock levels and open quantities for the item in question. You can do this by checking the material document or stock overview in SAP.
  
  
  Review Transactions: Look at the previous transactions related to the item to ensure that it has not been fully consumed or closed. If it has, you may need to create a new entry or adjust the existing one.
  
  
  Adjust Association Quantity: If you need to increase the association quantity, ensure that there is an open quantity available. If necessary, you may need to create additional stock or adjust the inventory levels.
  
  
  Configuration Review: If the issue persists, review the configuration settings for the material and the association process. Ensure that all settings are correct and that there are no restrictions preventing the increase of the association quantity.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the transaction you are working with, as there may be additional steps or considerations based on the context.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance.
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help you investigate the issue, such as:
  
  MMBE: Stock Overview
  MB51: Material Document List
  CO03: Display Production Order
  ME23N: Display Purchase Order
  
  
  
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  
  
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  
  By following these steps, you should be able to identify the cause of the N2M172 error and take appropriate action to resolve it.