How To Fix MF311 - Entry & already exists. Please choose another name

SAP Error Message - Details

• Message type: E = Error

• Message class: MF - MPS planning and evaluation

• Message number: 311

• Message text: Entry & already exists. Please choose another name

What causes this issue?

The name of the evaluation profile already exists.

System Response

The profile cannot be created.

How to fix this error?

Please choose another name to create a profile.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MF311 - Entry & already exists. Please choose another name ?

  The SAP error message MF311 ("Entry & already exists. Please choose another name") typically occurs when you are trying to create a new entry (such as a material, vendor, or other master data) in the system, but an entry with the same identifier (like a name or code) already exists. This is a common issue in SAP systems where unique identifiers are required for certain data entries.
  Cause:
  
  Duplicate Entry: The most common cause is that the identifier you are trying to use (e.g., material number, vendor ID) is already in use in the system.
  Incorrect Data Entry: There may be a typographical error in the identifier you are trying to create, leading to confusion with existing entries.
  Data Migration Issues: If data has been migrated from another system, there may be duplicates that were not properly handled.
  
  Solution:
  
  
  Check Existing Entries: Before creating a new entry, check the existing entries in the relevant table or transaction to see if the identifier you want to use is already taken.
  
  Use transaction codes like MM03 (for materials) or MK03 (for vendors) to view existing records.
  
  
  
  Choose a Different Identifier: If the identifier is already in use, you will need to select a different, unique identifier for your new entry.
  
  
  Data Cleanup: If you suspect that there are duplicates due to data migration or other issues, consider performing a data cleanup to remove or consolidate duplicate entries.
  
  
  Consult Documentation: Review the relevant SAP documentation or help files for guidelines on naming conventions and unique identifiers.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing master data (e.g., MM01 for creating materials, MK01 for creating vendors).
  Data Dictionary: Use the Data Dictionary (SE11) to check the structure of the tables involved and understand the uniqueness constraints.
  Authorization: Ensure you have the necessary authorizations to create new entries in the system.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  By following these steps, you should be able to resolve the MF311 error and successfully create the desired entry in SAP.