How To Fix UPB_CW027 - Assignment not possible as not exactly one object was created new

SAP Error Message - Details

• Message type: E = Error

• Message class: UPB_CW - Cost Center Wizard

• Message number: 027

• Message text: Assignment not possible as not exactly one object was created new

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 UPB_CW027 - Assignment not possible as not exactly one object was created new ?

  The SAP error message UPB_CW027 indicates that an assignment operation could not be completed because the system expected exactly one object to be created, but either none or multiple objects were created instead. This error typically occurs in the context of SAP Business Planning and Consolidation (BPC) or SAP Integrated Business Planning (IBP) when dealing with planning models, data entries, or assignments.
  Causes:
  
  Multiple Objects Created: The operation attempted to create multiple objects (e.g., planning versions, data records) when only one was expected.
  No Object Created: The operation did not create any object, which is also not acceptable in this context.
  Incorrect Configuration: The configuration settings for the planning model or the assignment logic may not be set up correctly.
  Data Entry Issues: There may be issues with the data being entered, such as duplicates or missing required fields.
  User Authorization: The user may not have the necessary permissions to create or assign the objects.
  
  Solutions:
  
  Check Object Creation Logic: Review the logic or process that is supposed to create the object. Ensure that it is designed to create exactly one object.
  Review Input Data: Validate the data being used for the operation. Ensure that it meets all requirements and does not contain duplicates or missing values.
  Configuration Review: Check the configuration settings for the planning model or assignment logic. Make sure they are set up correctly to allow for the expected object creation.
  Error Logs: Look at the error logs or detailed messages provided by SAP to get more context on what went wrong.
  User Permissions: Ensure that the user executing the operation has the necessary permissions to create and assign objects.
  Testing: If possible, test the operation in a development or test environment to isolate the issue without affecting production data.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official SAP documentation for BPC or IBP for guidance on object creation and assignment processes.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.