How To Fix IUID023 - There are pieces of equipment (e.g. &2) in plant &1 without UII

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 023

• Message text: There are pieces of equipment (e.g. &2) in plant &1 without UII

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Before you set the IUID-relevant indicator in the material master data,
ensure that you firstly assign a UII to all pieces of equipment.
You can assign a UII by using mass report R_IUID_GENERATION.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IUID023 - There are pieces of equipment (e.g. &2) in plant &1 without UII ?

  The SAP error message IUID023 indicates that there are pieces of equipment in a specific plant that do not have a Unique Item Identifier (UII) assigned to them. This is often related to compliance with regulations or internal tracking requirements, especially in industries such as defense, aerospace, or manufacturing where unique identification of items is critical.
  Cause:
  
  Missing UII Assignment: The equipment in question has not been assigned a Unique Item Identifier, which is required for tracking and compliance purposes.
  Data Entry Errors: There may have been an oversight during the data entry process, leading to some equipment not being assigned a UII.
  System Configuration: The system may not be configured correctly to enforce UII assignment for all relevant equipment.
  Legacy Equipment: Older equipment that was added to the system may not have been updated with UII information.
  
  Solution:
  
  
  Assign UII: 
  
  Navigate to the equipment master data in SAP.
  Identify the equipment listed in the error message.
  Assign a UII to each piece of equipment that is missing it. This can typically be done in the equipment master record (transaction code IE02).
  
  
  
  Review Data Entry Procedures: 
  
  Ensure that all new equipment is assigned a UII at the time of creation. This may involve updating training or procedures for staff responsible for data entry.
  
  
  
  System Configuration: 
  
  Check the configuration settings in SAP to ensure that UII assignment is mandatory for all relevant equipment types. This may involve working with your SAP Basis or configuration team.
  
  
  
  Data Cleansing: 
  
  Conduct a data cleansing exercise to identify all equipment without UII and rectify the situation. This may involve running reports or queries to find all equipment records lacking UII.
  
  
  
  Consult Documentation: 
  
  Review any relevant documentation or guidelines related to UII requirements in your organization or industry to ensure compliance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  IE02: Change Equipment
  IE03: Display Equipment
  IE01: Create Equipment
  
  
  UII Regulations: Familiarize yourself with any regulations or standards that require the use of UII in your industry, as this may impact how you manage equipment data.
  SAP Notes: Check SAP Notes for any known issues or updates related to UII handling in your version of SAP.
  Training: Consider providing training for users who manage equipment data to ensure they understand the importance of UII and how to properly assign it.
  
  By addressing the root cause of the error and implementing the solutions outlined above, you should be able to resolve the IUID023 error and ensure compliance with UII requirements.