How To Fix ISLM_API087 - Duplicate entries provided for property '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: ISLM_API - API Messages

• Message number: 087

• Message text: Duplicate entries provided for property '&1'

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 ISLM_API087 - Duplicate entries provided for property '&1' ?

  The SAP error message ISLM_API087, which states "Duplicate entries provided for property '&1'," typically occurs in the context of the SAP Integrated Business Planning (IBP) or SAP S/4HANA environments when there are duplicate entries in a data upload or data processing operation. The error indicates that the system has detected multiple entries for a property that should be unique.
  
  Cause:
  
  Duplicate Data: The most common cause of this error is that the data being uploaded or processed contains duplicate entries for a specific property (e.g., a key field or identifier).
  Incorrect Data Preparation: The data might not have been properly cleaned or validated before being uploaded, leading to duplicates.
  
  Configuration Issues: There may be issues with the configuration of the data model or the way the data is being processed in the system.
  
  
  Solution:
  
  Identify Duplicates: Review the data being uploaded or processed to identify any duplicate entries for the specified property. This can often be