How To Fix 42770 - Info object already released; attribute cannot be changed.

SAP Error Message - Details

• Message type: E = Error

• Message class: 42 - Information Workbench

• Message number: 770

• Message text: Info object already released; attribute cannot be changed.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 42770 - Info object already released; attribute cannot be changed. ?

  The SAP error message "42770: Info object already released; attribute cannot be changed" typically occurs when you attempt to modify an attribute of an InfoObject that has already been released in the SAP BW (Business Warehouse) system. Once an InfoObject is released, certain changes, especially to its attributes, are restricted to maintain data integrity and consistency in the reporting environment.
  Cause:
  
  InfoObject Release: The InfoObject has been released, meaning it is in use in production environments, and any changes to its structure (like attributes) are restricted.
  Data Integrity: SAP enforces this restriction to ensure that existing reports and queries that rely on the InfoObject do not break due to structural changes.
  
  Solution:
  To resolve this error, you have a few options:
  
  
  Unrelease the InfoObject:
  
  If you need to make changes to the attributes, you can unrelease the InfoObject. This is done in the InfoObject maintenance transaction (e.g., RSA1).
  Navigate to the InfoObject, and look for an option to "Unrelease" it. After making the necessary changes, you can then release it again.
  
  
  
  Create a New InfoObject:
  
  If un-releasing is not an option (for example, if the InfoObject is heavily used), consider creating a new InfoObject with the desired attributes. This way, you can maintain the existing InfoObject for historical data while using the new one for future reporting.
  
  
  
  Check Dependencies:
  
  Before making changes, check if there are any dependencies (like queries, reports, or transformations) that might be affected by the change. This will help you assess the impact of un-releasing the InfoObject.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP BW administrator for best practices regarding InfoObject management and changes.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or updates related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Testing: Always test changes in a development or quality assurance environment before applying them to production to avoid disruptions.
  
  By following these steps, you should be able to address the error and make the necessary changes to your InfoObject.