How To Fix OQ_C423 - Different storage locations determined for connected tanks

SAP Error Message - Details

• Message type: E = Error

• Message class: OQ_C - IS-Oil SSR : Message pool Fuels

• Message number: 423

• Message text: Different storage locations determined for connected tanks

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OQ_C423 - Different storage locations determined for connected tanks ?

  The SAP error message OQ_C423, which states "Different storage locations determined for connected tanks," typically occurs in the context of tank management and inventory management within SAP. This error indicates that the system has identified that the connected tanks (for example, tanks that are part of a tank farm or connected through a pipeline) are associated with different storage locations, which is not allowed in certain processes.
  Cause:
  
  Different Storage Locations: The primary cause of this error is that the tanks involved in the operation (like a transfer or a stock movement) are set up in different storage locations in the system. SAP requires that connected tanks must belong to the same storage location for certain operations to proceed.
  Configuration Issues: There may be configuration issues in the tank management settings or in the material master data that define the storage locations for the tanks.
  Master Data Inconsistencies: The material master records for the tanks may have inconsistencies, such as different storage location assignments.
  
  Solution:
  
  Check Tank Configuration: Verify the configuration of the tanks in the system. Ensure that all connected tanks are assigned to the same storage location.
  Review Material Master Data: Check the material master records for the tanks involved. Ensure that they are correctly set up with the same storage location.
  Adjust Storage Locations: If necessary, adjust the storage locations for the tanks so that they match. This may involve changing the storage location in the material master or reconfiguring the tank management settings.
  Consult Documentation: Refer to SAP documentation or help resources for tank management to ensure that the setup aligns with best practices.
  Testing: After making changes, perform a test transaction to ensure that the error no longer occurs.
  
  Related Information:
  
  Tank Management in SAP: Understanding how tank management works in SAP can help in troubleshooting this error. Familiarize yourself with the concepts of connected tanks, storage locations, and inventory management.
  SAP Notes and Support: Check SAP Notes for any known issues or patches related to this error message. SAP Support may also provide additional insights or solutions.
  User Roles and Authorizations: Ensure that the user performing the transaction has the necessary authorizations to make changes to tank configurations and material master data.
  
  By addressing the underlying causes and ensuring that all connected tanks are correctly configured, you should be able to resolve the OQ_C423 error.