How To Fix HSM_API012 - Insert not possible; data record already exists on key date &1

SAP Error Message - Details

• Message type: E = Error

• Message class: HSM_API - HM: Hazardous Substance Master APIs

• Message number: 012

• Message text: Insert not possible; data record already exists on key date &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.

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 HSM_API012 - Insert not possible; data record already exists on key date &1 ?

  The SAP error message HSM_API012 indicates that an attempt to insert a data record into the system has failed because a record with the same key date already exists. This error typically occurs in the context of the SAP HANA Smart Data Integration (SDI) or other data management processes where unique records are required for specific key dates.
  
  Cause:
  The primary cause of this error is that the system is trying to insert a new record that has a key date which already exists in the database. This can happen due to:
  
  Duplicate data being sent for insertion.
  Incorrect logic in the data processing or ETL (Extract, Transform, Load) process that does not account for existing records.
  A misunderstanding of the data model where unique constraints are enforced on key dates.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Records: Before attempting to insert a new record, check the database to see if