How To Fix /LIME/CORE071 - Item &1 has several identical serial numbers

SAP Error Message - Details

• Message type: E = Error

• Message class: /LIME/CORE -

• Message number: 071

• Message text: Item &1 has several identical serial numbers

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /LIME/CORE071 - Item &1 has several identical serial numbers ?

  The SAP error message /LIME/CORE071 Item &1 has several identical serial numbers typically occurs in the context of handling serialized inventory items in SAP. This error indicates that there are multiple entries for the same serial number for a specific item, which violates the uniqueness requirement for serial numbers in the system.
  Cause:
  
  Duplicate Serial Numbers: The primary cause of this error is that the same serial number has been assigned to multiple items or transactions. This can happen due to data entry errors, incorrect handling of inventory, or issues during the goods movement process.
  Incorrect Configuration: The system may not be configured correctly to handle serial numbers, leading to inconsistencies in how they are recorded or tracked.
  Data Migration Issues: If data has been migrated from another system, there may be duplicates that were not properly cleaned up before the migration.
  
  Solution:
  
  Identify Duplicates: Use transaction codes like SE16 or SE11 to query the relevant tables (e.g., EQUI, SER01) to identify where the duplicate serial numbers are recorded.
  Correct Data: Once duplicates are identified, you will need to correct the data. This may involve:
  
  Deleting or merging duplicate entries.
  Ensuring that each serial number is unique for the item in question.
  
  
  Review Processes: Review the processes for entering and managing serial numbers to prevent future occurrences. This may include:
  
  Training staff on proper handling of serialized items.
  Implementing checks in the system to prevent duplicate entries.
  
  
  Check Configuration: Ensure that the configuration for serial number management in the system is set up correctly. This includes checking the settings in the material master and ensuring that the serial number profile is correctly assigned.
  Consult Documentation: Refer to SAP documentation or support for specific guidelines on handling serial numbers and resolving related issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  IQ01 (Create Serial Number)
  IQ02 (Change Serial Number)
  IQ03 (Display Serial Number)
  
  
  Tables: Key tables to check include:
  
  EQUI (Equipment Master Data)
  SER01 (Serial Number Data)
  
  
  SAP Notes: Check for any SAP Notes related to serial number management that may provide additional insights or solutions.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.