How To Fix /SCWM/SERIAL109 - Unique item identifier specification is obligatory

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/SERIAL -

• Message number: 109

• Message text: Unique item identifier specification is obligatory

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/SERIAL109 - Unique item identifier specification is obligatory ?

  The SAP error message /SCWM/SERIAL109 Unique item identifier specification is obligatory typically occurs in the context of the SAP Extended Warehouse Management (EWM) module when handling serial numbers or unique identifiers for items. This error indicates that a unique item identifier (such as a serial number) is required for the operation you are trying to perform, but it has not been provided.
  Cause:
  
  Missing Serial Number: The most common cause is that the system expects a serial number for the item being processed, but none has been provided.
  Configuration Issues: The system may be configured to require serial numbers for certain items, and if the item in question does not have a serial number assigned, this error will occur.
  Incorrect Item Master Data: The item master data may not be set up correctly to handle serial numbers, leading to this error when trying to process the item.
  
  Solution:
  
  Provide a Serial Number: Ensure that you are entering a valid serial number for the item when prompted. This can often be done in the transaction where the error occurs.
  Check Item Master Data: Review the item master data in the system to ensure that it is configured to require or allow serial numbers. You can do this by checking the material master record in the relevant views (e.g., Basic Data, Sales, and Distribution).
  Adjust Configuration: If the requirement for a serial number is not appropriate for your business process, you may need to adjust the configuration settings in SAP EWM to change how serial numbers are handled for specific materials.
  Review Warehouse Process: Ensure that the warehouse process you are executing is appropriate for the item type. Some processes may inherently require serial numbers, while others may not.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling serial numbers in your version of SAP EWM.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/PRDI (for production integration) or /SCWM/GR (for goods receipt) where this error might occur.
  SAP Notes: Check for any SAP Notes related to this error message for potential bug fixes or additional guidance.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to enter or manage serial numbers in the system.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP EWM for further assistance.