How To Fix IUID071 - Inconsistence (different UIIs) in OBJK; MATNR: &1 / SERNR: &2

IUID071 - Overview

• Message type: E = Error

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

• Message number: 071

• Message text: Inconsistence (different UIIs) in OBJK; MATNR: &1 / SERNR: &2

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 IUID071 - Inconsistence (different UIIs) in OBJK; MATNR: &1 / SERNR: &2 ?

  The SAP error message IUID071 indicates an inconsistency related to Unique Item Identifiers (UIIs) in the context of object management, specifically for a material (MATNR) and serial number (SERNR). This error typically arises when there is a mismatch between the UIIs assigned to a material and its serial number in the system.
  
  Cause:
  
  
  Data Inconsistency: The primary cause of this error is that the system has detected different UIIs for the same material and serial number combination. This can happen due to:
  
  Manual data entry errors.
  Incorrect data migration or upload processes.
  Changes in the UII assignment that were not properly reflected in the database.
  Issues during the creation or modification of the material or serial number records.
  
  
  
  
  Configuration Issues: There may be configuration settings in the system that are not aligned with the expected behavior for handling UIIs.
  
  
  
  Solution:
  To resolve the IUID071 error, you can follow these steps:
  
  
  Check Data Consistency:
  
  Use transaction codes like IQ03 (Display Serial Number)