How To Fix AD890 - Activation could not be unlocked

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 890

• Message text: Activation could not be unlocked

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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Smart SAP Assistant

• What is the cause and solution for SAP error message AD890 - Activation could not be unlocked ?

  The SAP error message AD890, which states "Activation could not be unlocked," typically occurs during the activation of a transport request or when trying to activate an object in the ABAP Dictionary or other components. This error can arise due to various reasons, including issues with transport requests, locks on objects, or inconsistencies in the system.
  Causes:
  
  Transport Request Issues: The transport request may be locked or not properly released.
  Object Locks: The object you are trying to activate may be locked by another user or process.
  Inconsistent State: The system may be in an inconsistent state due to previous failed activations or transports.
  Authorization Issues: The user may not have the necessary authorizations to unlock or activate the object.
  Database Locks: There may be database-level locks preventing the activation.
  
  Solutions:
  
  
  Check Locks:
  
  Use transaction code SM12 to check for any locks on the object. If you find locks that are not needed, you can delete them (ensure you