How To Fix KE/AD850 - <<<<<<<<<<<<<< Reserved for Upgrade History thru 869 >>>>>>>>>>>>>>>>>>>

SAP Error Message - Details

• Message type: E = Error

• Message class: KE/AD -

• Message number: 850

• Message text: <<<<<<<<<<<<<< Reserved for Upgrade History thru 869 >>>>>>>>>>>>>>>>>>>

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KE/AD850 - <<<<<<<<<<<<<< Reserved for Upgrade History thru 869 >>>>>>>>>>>>>>>>>>> ?

  The SAP error message KE/AD850, which states "Reserved for Upgrade History thru 869," typically indicates that there is an issue related to the upgrade history or the data consistency in the system. This message is often encountered in the context of the Controlling (CO) module, particularly when dealing with actual data postings or when trying to access certain reports or transactions.
  Cause:
  
  Upgrade History: The error suggests that the system is trying to access data or functionality that is reserved for a specific upgrade history. This can occur if the system is not fully upgraded or if there are inconsistencies in the upgrade process.
  Data Inconsistency: There may be inconsistencies in the data that prevent the system from processing requests related to controlling or financial data.
  Configuration Issues: Incorrect configuration settings in the Controlling module can also lead to this error.
  
  Solution:
  
  Check Upgrade Status: Ensure that the system has been fully upgraded and that all necessary post-upgrade steps have been completed. This includes running any required reports or transactions to finalize the upgrade.
  Data Consistency Check: Use transaction codes like CKMLCP (for Material Ledger) or KAH3 (for CO) to check for data inconsistencies. You may need to run consistency checks or corrections as needed.
  Review Configuration: Verify the configuration settings in the Controlling module to ensure they are set up correctly. This may involve checking settings related to cost centers, internal orders, or other CO objects.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to this error message.
  Consult Documentation: Review the SAP documentation for the version you are using to understand any specific requirements or changes related to the upgrade history.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific version and configuration of your SAP system.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can share their solutions.
  Testing Environment: If possible, replicate the issue in a testing environment to better understand the cause and test potential solutions without affecting the production system.
  
  By following these steps, you should be able to diagnose and resolve the KE/AD850 error in your SAP system.