How To Fix /SAPAPO/INBO_VMI006 - Order &1 exists more than once in liveCache

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/INBO_VMI -

• Message number: 006

• Message text: Order &1 exists more than once in liveCache

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/INBO_VMI006 - Order &1 exists more than once in liveCache ?

  The SAP error message /SAPAPO/INBO_VMI006 Order &1 exists more than once in liveCache typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with Vendor Managed Inventory (VMI) scenarios. This error indicates that there is a duplicate order entry in the liveCache for a specific order number, which can lead to inconsistencies and issues in processing.
  Cause:
  
  
  Duplicate Entries: The primary cause of this error is that the same order number has been entered multiple times in the liveCache. This can happen due to:
  
  Data inconsistencies during data transfer or integration processes.
  Errors in the order creation process that lead to multiple entries being created.
  Issues with the synchronization between different systems (e.g., SAP ERP and SAP APO).
  
  
  
  Data Corruption: There may be corruption in the liveCache data that results in the same order being stored multiple times.
  
  
  Concurrency Issues: If multiple processes are trying to create or update the same order simultaneously, it can lead to duplicate entries.
  
  
  Solution:
  
  
  Check for Duplicates: Use transaction codes like /SAPAPO/LC10 (LiveCache Monitor) to check for duplicate entries in the liveCache. You can query the order number mentioned in the error message to see how many entries exist.
  
  
  Delete Duplicates: If duplicates are found, you may need to delete the extra entries. This can be done using the appropriate transaction or program to clean up the liveCache.
  
  
  Data Consistency Check: Run consistency checks to ensure that the data in the liveCache matches the data in the source systems (like SAP ERP). This can help identify and rectify any discrepancies.
  
  
  Review Integration Processes: Investigate the processes that create or update orders in the liveCache. Ensure that there are no issues in the data transfer or integration logic that could lead to duplicate entries.
  
  
  Locking Mechanisms: Implement proper locking mechanisms in your order processing logic to prevent concurrent processes from creating the same order.
  
  
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve underlying issues.
  
  
  Related Information:
  
  LiveCache: LiveCache is a database used by SAP APO to store planning data in memory for fast access. Understanding how it works and how to manage it is crucial for troubleshooting issues like this.
  Transaction Codes: Familiarize yourself with relevant transaction codes for monitoring and managing liveCache, such as /SAPAPO/LC10, /SAPAPO/LC20, and /SAPAPO/LC30.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with detailed information about the error and the steps you have already taken.
  
  By following these steps, you should be able to resolve the error and prevent it from occurring in the future.