How To Fix IUID073 - UII in EQUI-Set updated. EQUNR: &1, old UII: &2&3

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 073

• Message text: UII in EQUI-Set updated. EQUNR: &1, old UII: &2&3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUID073 - UII in EQUI-Set updated. EQUNR: &1, old UII: &2&3 ?

  The SAP error message IUID073 indicates an issue related to the Unique Item Identifier (UII) in the Equipment master data (EQUI table). This message typically arises when there is an inconsistency or a problem with the UII during an update operation on equipment records.
  Cause:
  The error message IUID073 is triggered when the system detects that the UII for a piece of equipment (identified by EQUNR) is being updated, but the old UII does not match the expected value. This can happen due to several reasons, including:
  
  Data Inconsistency: The UII in the database may not match the UII being processed, possibly due to manual changes or data corruption.
  Concurrent Updates: Another process or user may have updated the UII at the same time, leading to a conflict.
  Incorrect Configuration: There may be issues with the configuration of the UII settings in the system.
  
  Solution:
  To resolve the IUID073 error, you can take the following steps:
  
  
  Check the UII Values: Verify the old and new UII values for the equipment in question. Ensure that the values being processed are correct and consistent with the database.
  
  
  Review Change Logs: Look at the change logs for the equipment to see if there were any recent updates that might have caused the inconsistency.
  
  
  Database Consistency Check: Run a consistency check on the equipment data to identify any discrepancies. This may involve using transaction codes like SE16N to view the EQUI table and check for anomalies.
  
  
  Locking Mechanism: Ensure that no other processes are trying to update the same equipment record simultaneously. Implement proper locking mechanisms if necessary.
  
  
  Reprocess the Update: After resolving any inconsistencies, attempt to reprocess the update that triggered the error.
  
  
  Consult Documentation: Review SAP documentation or notes related to UII handling for any specific guidelines or known issues.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IE02 (Change Equipment) and IE03 (Display Equipment) to manage equipment records.
  UII Configuration: Understand the configuration settings for UII in your SAP system, which can be found in the customizing settings under Logistics or Plant Maintenance.
  SAP Notes: Check for any SAP Notes related to UII handling or specific error messages that may provide additional insights or patches.
  
  By following these steps, you should be able to diagnose and resolve the IUID073 error effectively.