How To Fix PIC01064 - Entry is not unique; re-enter data

SAP Error Message - Details

• Message type: E = Error

• Message class: PIC01 - Parts Interchangeability Message Class

• Message number: 064

• Message text: Entry is not unique; re-enter data

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 PIC01064 - Entry is not unique; re-enter data ?

  The SAP error message PIC01064: Entry is not unique; re-enter data typically occurs when a user attempts to enter data in a field that requires a unique value, but the value they are trying to enter already exists in the system. This error is common in scenarios where unique identifiers are necessary, such as when creating or updating records in tables that require unique keys.
  Causes:
  
  Duplicate Entry: The most common cause is that the value being entered already exists in the database for the specified field.
  Incorrect Data Entry: The user may have mistakenly entered a value that is similar to an existing one, leading to confusion.
  Configuration Issues: There may be issues with the configuration of the data model or the way the system is set up to handle unique constraints.
  Data Migration Issues: If data has been migrated from another system, there may be duplicates that were not properly handled.
  
  Solutions:
  
  Check Existing Entries: Before entering a new value, check the existing records to ensure that the value you are trying to enter is not already in use.
  Modify the Entry: If the value is already taken, modify your entry to ensure it is unique. This may involve changing a number, adding a suffix, or using a different identifier.
  Consult with IT or SAP Support: If you believe the error is incorrect or if you cannot find the duplicate entry, consult with your IT department or SAP support for further investigation.
  Review Configuration: If you have access, review the configuration settings related to the data entry to ensure that the unique constraints are set up correctly.
  Data Cleanup: If duplicates exist due to data migration or other issues, consider performing a data cleanup to remove or merge duplicate records.
  
  Related Information:
  
  Transaction Codes: Depending on where you encounter this error, you may be using specific transaction codes (e.g., MM01 for material creation, VA01 for sales order creation, etc.).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation for the specific module you are working with to understand the unique constraints and data entry requirements.
  
  By following these steps, you should be able to resolve the error and successfully enter the required data.