How To Fix IUID013 - Serial no. &1 does not equal serial no. &2 in equipment master data

SAP Error Message - Details

• Message type: E = Error

• Message class: IUID - Messages Class for Unique Item Identification

• Message number: 013

• Message text: Serial no. &1 does not equal serial no. &2 in equipment master 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.

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 IUID013 - Serial no. &1 does not equal serial no. &2 in equipment master data ?

  The SAP error message IUID013 indicates a mismatch between the serial number recorded in the equipment master data and the serial number associated with the equipment's unique identifier (IUID). This error typically arises in scenarios where equipment is being managed with unique identification (UID) requirements, such as in defense or aerospace industries.
  Cause:
  The error occurs when there is a discrepancy between the serial number stored in the equipment master data and the serial number that is being referenced or used in a transaction. This can happen due to several reasons:
  
  Data Entry Errors: Incorrect serial numbers may have been entered during the creation or update of the equipment master data.
  System Integration Issues: If data is being transferred between systems, mismatches can occur if the serial numbers are not synchronized properly.
  Equipment Changes: If the equipment has been modified or replaced, the serial number may not have been updated accordingly in the master data.
  Incorrect Configuration: The configuration settings in SAP may not align with the actual equipment data.
  
  Solution:
  To resolve the IUID013 error, you can follow these steps:
  
  
  Verify Serial Numbers:
  
  Check the serial number in the equipment master data (transaction code IE03) and ensure it matches the serial number being referenced in the transaction.
  If there is a discrepancy, update the equipment master data with the correct serial number.
  
  
  
  Update Equipment Master Data:
  
  If the serial number in the equipment master data is incorrect, you can use transaction code IE02 to update the equipment record with the correct serial number.
  
  
  
  Check for Data Consistency:
  
  Ensure that all related documents and transactions that reference the equipment are consistent with the correct serial number.
  
  
  
  Review System Integrations:
  
  If the data is being transferred from another system, check the integration points to ensure that the serial numbers are being passed correctly.
  
  
  
  Consult Documentation:
  
  Review any relevant SAP documentation or notes related to UID and equipment management to ensure compliance with best practices.
  
  
  
  Contact Support:
  
  If the issue persists after verifying and correcting the data, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  IE03: Display Equipment
  IE02: Change Equipment
  IQ01: Create Serial Number
  IQ02: Change Serial Number
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on handling UID and serial number discrepancies.
  
  
  Documentation: Review SAP Help documentation for equipment management and UID processes to ensure compliance with system requirements.
  
  
  By following these steps, you should be able to identify and resolve the cause of the IUID013 error in your SAP system.