How To Fix RSPP110 - Key is not unique; cannot save

RSPP110 - Overview

• Message type: E = Error

• Message class: RSPP -

• Message number: 110

• Message text: Key is not unique; cannot save

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 RSPP110 - Key is not unique; cannot save ?

  The SAP error message RSPP110: Key is not unique; cannot save typically occurs in the context of SAP's data management or reporting tools, particularly when dealing with data records that are expected to be unique but are found to have duplicates. This error can arise in various scenarios, such as when trying to save a record in a database table or when working with data models in SAP BW (Business Warehouse) or SAP HANA.
  
  Cause:
  The error is caused by an attempt to save a record that violates the uniqueness constraint of a key field in the database. This can happen due to:
  
  Duplicate Entries: There are already existing records in the database that have the same key values as the record you are trying to save.
  Incorrect Data Entry: The data being entered may have been incorrectly populated, leading to duplicates.
  Data Model Issues: In data modeling scenarios, the design may not enforce uniqueness