How To Fix IUUC_BG010 - Object &1 is blocked due to open manual maintenance event

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_BG - IUUC: Blue/Green Deployment Messages

• Message number: 010

• Message text: Object &1 is blocked due to open manual maintenance event

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_BG010 - Object &1 is blocked due to open manual maintenance event ?

  The SAP error message IUUC_BG010 indicates that a specific object (denoted by &1) is blocked due to an open manual maintenance event. This typically occurs in the context of SAP Landscape Transformation (SLT) or SAP Data Services, where data replication or transformation processes are being managed.
  Cause:
  The error arises when there is an ongoing manual maintenance operation on the object in question. This could be due to:
  
  Active Manual Changes: There are manual changes being made to the data or structure of the object, which prevents the system from processing further replication or transformation tasks.
  Locking Mechanism: SAP uses a locking mechanism to ensure data integrity during operations. If a manual maintenance event is active, the object is locked to prevent concurrent modifications.
  Pending Transactions: There may be pending transactions or processes that have not been completed, which keeps the object in a blocked state.
  
  Solution:
  To resolve the IUUC_BG010 error, you can take the following steps:
  
  
  Identify the Maintenance Event: Check which manual maintenance event is currently active for the object. This can often be done through transaction codes like SLT monitoring tools or by checking logs.
  
  
  Complete or Cancel the Maintenance: If you have access, complete the manual maintenance tasks that are currently in progress. If the maintenance is no longer needed, you may cancel it.
  
  
  Check for Locks: Use transaction codes like SM12 (to check for locks) to see if there are any locks on the object. If you find locks that are no longer needed, you can release them.
  
  
  Wait for Completion: If the maintenance event is legitimate and cannot be interrupted, you may need to wait until it is completed before proceeding with the replication or transformation tasks.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific object type and the SLT or Data Services configuration for any additional troubleshooting steps.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLT monitoring tools, SM12 (for locks), and SLG1 (for application logs).
  SAP Notes: Check for any SAP Notes related to IUUC_BG010 for specific patches or updates that may address known issues.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to resolve the IUUC_BG010 error and unblock the object for further processing.