How To Fix FM_SUBSET_E002 - Set & already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: FM_SUBSET_E - Message class for Master Data substrings' groups

• Message number: 002

• Message text: Set & already exists

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 FM_SUBSET_E002 - Set & already exists ?

  The SAP error message FM_SUBSET_E002 with the description "Set & already exists" typically occurs when you are trying to create a set in the SAP system that already exists with the same name. This error is related to the use of sets in the context of Funds Management (FM) or other areas where sets are utilized for grouping data.
  Cause:
  The error is caused by attempting to create a set (for example, a set of funds, cost centers, or other financial objects) that has the same name as an existing set in the system. SAP does not allow duplicate names for sets to maintain data integrity and avoid confusion.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Sets:
  
  Use transaction codes like FMZ1 (for creating sets) or FMZ3 (for displaying sets) to check if a set with the same name already exists.
  If you find an existing set with the same name, you can either modify it or delete it if it is no longer needed.
  
  
  
  Rename the New Set:
  
  If the existing set is still required, consider renaming the new set you are trying to create to a unique name that does not conflict with existing sets.
  
  
  
  Review Naming Conventions:
  
  Ensure that your naming conventions for sets are clear and unique to avoid future conflicts.
  
  
  
  Consult Documentation:
  
  If you are unsure about the purpose of the existing set, consult your organization's documentation or reach out to a colleague who may have more context.
  
  
  
  Authorization Check:
  
  Ensure that you have the necessary authorizations to view or modify existing sets, as sometimes the error may arise from not having the right permissions.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing sets in SAP, such as:
  
  FMZ1: Create Set
  FMZ2: Change Set
  FMZ3: Display Set
  
  
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  Documentation: Review SAP documentation or user manuals related to Funds Management or the specific module you are working with for more context on sets.
  
  By following these steps, you should be able to resolve the error and continue with your work in SAP.