How To Fix DMC_IU105 - Object list &1 could not be deactivated

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_IU - DMC: Messages for Integrated Upgrade

• Message number: 105

• Message text: Object list &1 could not be deactivated

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_IU105 - Object list &1 could not be deactivated ?

  The SAP error message DMC_IU105, which states "Object list &1 could not be deactivated," typically occurs in the context of the Data Management Cockpit (DMC) or related data management processes. This error indicates that there was an issue when attempting to deactivate a specific object list in the system.
  Causes:
  
  Dependencies: The object list you are trying to deactivate may have dependencies or references that prevent it from being deactivated.
  Active Processes: There may be ongoing processes or jobs that are currently using the object list, which can block deactivation.
  Authorization Issues: The user attempting to deactivate the object list may not have the necessary permissions to perform this action.
  System Locking: The object list might be locked by another user or process, preventing changes.
  Configuration Issues: There could be configuration settings or inconsistencies in the system that are causing the error.
  
  Solutions:
  
  Check Dependencies: Review the object list for any dependencies or references that need to be addressed before deactivation.
  Stop Active Processes: Ensure that there are no active processes or jobs using the object list. If there are, wait for them to complete or terminate them if appropriate.
  Verify Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to deactivate the object list.
  Release Locks: If the object list is locked, identify the user or process holding the lock and resolve the issue (e.g., by asking the user to release the lock).
  Review Configuration: Check the configuration settings related to the object list and ensure they are correct and consistent.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like DMC or other relevant transactions to manage object lists and check their status.
  SAP Notes: Look for SAP Notes related to DMC and the specific error message for any patches or updates that may address the issue.
  Logs and Traces: Review system logs and traces for more detailed error messages that can provide additional context on why the deactivation failed.
  SAP Community: Consider searching or posting in the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical support team for further assistance.