How To Fix EEWMGBC213 - Item number &1 is not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: EEWMGBC - GBC: GIS Business Connector

• Message number: 213

• Message text: Item number &1 is not unique

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EEWMGBC213 - Item number &1 is not unique ?

  The SAP error message EEWMGBC213, which states "Item number &1 is not unique," typically occurs in the context of the Extended Warehouse Management (EWM) module. This error indicates that the system has encountered a situation where the item number specified is not unique within the context it is being processed. This can happen in various scenarios, such as during the creation of a delivery, transfer order, or when processing stock movements.
  Causes:
  
  Duplicate Item Numbers: The item number specified may exist multiple times in the system, leading to ambiguity.
  Incorrect Configuration: The configuration settings in EWM or the underlying material master data may not be set up correctly, causing conflicts.
  Data Integrity Issues: There may be issues with data integrity, such as incorrect entries in the database or inconsistencies in the material master records.
  Multiple Storage Locations: If the same item exists in multiple storage locations or warehouses, it may lead to this error if the system cannot determine which one to reference.
  
  Solutions:
  
  Check for Duplicates: Verify if the item number exists multiple times in the relevant tables (e.g., MARA for material master). You can use transaction codes like SE16 or SE11 to check the database tables.
  Review Material Master Data: Ensure that the material master data is correctly maintained and that there are no duplicate entries for the item number in question.
  Adjust Configuration: Review the EWM configuration settings to ensure that they are set up correctly for handling item numbers. This may involve checking the settings for storage types, storage bins, and other relevant configurations.
  Use Unique Identifiers: If applicable, consider using unique identifiers or additional criteria to differentiate between items, such as batch numbers or serial numbers.
  Consult Documentation: Refer to SAP documentation or notes related to EWM for any specific guidance on handling this error.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/PRDI (for processing inbound deliveries) or /SCWM/TO (for transfer orders) to troubleshoot the context in which the error occurs.
  SAP Notes: Check for any SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.