How To Fix IEN149 - No serialized material allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: IEN -

• Message number: 149

• Message text: No serialized material allowed

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 IEN149 - No serialized material allowed ?

  The SAP error message IEN149 "No serialized material allowed" typically occurs when you are trying to perform an operation on a material that is not set up to handle serialization, but the system expects it to be serialized. This can happen in various scenarios, such as during goods movements, production orders, or inventory management.
  Cause:
  
  Material Master Settings: The material in question is not configured to be serialized. In SAP, materials can be set up as serialized or non-serialized. If a serialized operation is attempted on a non-serialized material, this error will occur.
  Document Type or Movement Type: The transaction or movement type being used may require serialization, but the material does not support it.
  Configuration Issues: There may be issues in the configuration of the material management or inventory management settings in SAP.
  
  Solution:
  
  
  Check Material Master Settings:
  
  Go to the Material Master (Transaction Code: MM03).
  Check the "Basic Data" and "Sales" views to see if the material is set up as serialized. The "Serial Number" field should be appropriately configured.
  If the material should be serialized, you may need to change the settings to allow for serialization.
  
  
  
  Change Movement Type:
  
  If the movement type you are using requires serialization, consider using a different movement type that does not require serialized materials, if applicable.
  
  
  
  Review Transaction:
  
  Ensure that the transaction you are performing is appropriate for the material type. If you are trying to perform a transaction that requires serialized materials, ensure that the material is indeed set up for serialization.
  
  
  
  Consult with Configuration Team:
  
  If you are unsure about the settings or if changes are needed, consult with your SAP configuration team or a functional consultant who can help adjust the settings in the system.
  
  
  
  Documentation and Training:
  
  Ensure that users are trained on the correct procedures for handling serialized materials and understand the implications of the material master settings.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to this error message. SAP frequently updates its knowledge base with solutions and workarounds for common issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing material master data.
  User Manuals: Refer to user manuals or internal documentation for your organization regarding the handling of serialized materials.
  
  By following these steps, you should be able to resolve the IEN149 error and ensure that your materials are correctly configured for serialization in SAP.