How To Fix GO154 - & Set & is not unique

GO154 - Overview

• Message type: E = Error

• Message class: GO - FI-SL: Transport utilities Report Writer/sets

• Message number: 154

• Message text: & Set & is not unique

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 GO154 - & Set & is not unique ?

  The SAP error message GO154 typically indicates that there is a problem with the uniqueness of a set or group in the system. This error often arises in the context of General Ledger (G/L) accounting or when dealing with master data, such as cost centers, profit centers, or other organizational units.
  
  Cause:
  The error message "Set & is not unique" suggests that the system has encountered multiple entries that match the criteria for a specific set or group, which should be unique. This can happen due to:
  
  Duplicate Entries: There may be duplicate records in the database that are causing the system to be unable to identify a unique entry.
  Incorrect Configuration: The configuration settings for the sets or groups may not be properly defined, leading to ambiguity.
  Data Migration Issues: If data has been migrated from another system, it may have introduced duplicates or inconsistencies.
  User Input Errors: Users may have inadvertently created multiple entries