How To Fix /ISDFPS/MM189 - Storage location &1 is the partner storage location of stor. loc. &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MM -

• Message number: 189

• Message text: Storage location &1 is the partner storage location of stor. loc. &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/MM189 - Storage location &1 is the partner storage location of stor. loc. &2 ?

  The SAP error message /ISDFPS/MM189 indicates that there is an issue related to storage locations in the context of inventory management or logistics. Specifically, it suggests that the storage location you are trying to use is defined as a partner storage location for another storage location, which can lead to conflicts in inventory management processes.
  Cause:
  
  Partner Storage Location Configuration: The storage location you are trying to use (&1) is configured as a partner storage location for another storage location (&2). This means that the system expects certain transactions to occur between these two locations, and using them interchangeably can cause inconsistencies.
  Incorrect Transaction: You may be trying to perform a transaction that is not allowed between these two storage locations due to their defined relationship.
  Master Data Issues: There may be issues with the master data configuration for the storage locations, such as incorrect settings in the material master or storage location master data.
  
  Solution:
  
  Check Storage Location Configuration: Review the configuration of the storage locations involved. You can do this by navigating to the relevant configuration settings in SAP (usually found in the IMG under Logistics Execution or Inventory Management).
  Review Partner Storage Location Settings: Ensure that the partner storage location settings are correct and that you are using the appropriate storage locations for your transactions.
  Correct Transaction Type: Make sure that the transaction you are trying to perform is valid for the storage locations involved. If necessary, consult the documentation or your SAP support team for guidance on the correct processes.
  Consult with SAP Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error message.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like MM03 (Display Material), OMK1 (Define Storage Locations), or OMK2 (Change Storage Locations) to review and modify storage location settings.
  SAP Notes: Check SAP Notes for any specific notes related to error /ISDFPS/MM189 for additional insights or patches.
  Documentation: Review SAP documentation on inventory management and storage location management for a better understanding of how these components interact.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.