How To Fix R8006 - Not saved! InfoObject & can only be used once

SAP Error Message - Details

• Message type: E = Error

• Message class: R8 - Messages from the meta data generation

• Message number: 006

• Message text: Not saved! InfoObject & can only be used once

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 R8006 - Not saved! InfoObject & can only be used once ?

  The SAP error message R8006 "Not saved! InfoObject & can only be used once" typically occurs when you are trying to use an InfoObject (like a characteristic or key figure) more than once in a context where it is not allowed. This can happen in various scenarios, such as when defining a data model, creating a query, or configuring a data source.
  Cause:
  
  Duplicate Usage: The most common cause of this error is that the same InfoObject is being referenced multiple times in a way that is not permitted. For example, you might be trying to add the same characteristic to a query or a data model more than once.
  Incorrect Configuration: There may be a configuration issue where the InfoObject is incorrectly set up or referenced in multiple places where it should only be used once.
  Hierarchy Issues: If the InfoObject is part of a hierarchy, it may be restricted to a single usage within that hierarchy.
  
  Solution:
  
  Check for Duplicates: Review the configuration or the query where the error is occurring. Ensure that the InfoObject is only being used once. If you find duplicates, remove the extra references.
  Modify Query/Model: If you are working with a query or a data model, consider restructuring it to avoid the duplicate usage of the InfoObject.
  Review Hierarchies: If the InfoObject is part of a hierarchy, ensure that it is being used correctly according to the hierarchy rules.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on the usage of InfoObjects in your context.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, there may be specific fixes or updates that address this issue.
  Transaction Codes: Familiarize yourself with relevant transaction codes (like RSA1 for Data Warehousing, or RSRT for Query execution) that may help you navigate and troubleshoot the issue.
  Community Forums: Consider searching or posting in SAP community forums or discussion boards, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.