How To Fix GTCN_MESSAGE184 - Material number is missing in sales order &1 with item &2

SAP Error Message - Details

• Message type: E = Error

• Message class: GTCN_MESSAGE - GTCN: Message Class

• Message number: 184

• Message text: Material number is missing in sales order &1 with item &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GTCN_MESSAGE184 - Material number is missing in sales order &1 with item &2 ?

  The SAP error message GTCN_MESSAGE184 indicates that a material number is missing in a sales order. This error typically occurs when a sales order is being processed, and the system expects a material number for a specific item, but it is not provided.
  Cause:
  
  Missing Material Number: The most straightforward cause is that the material number has not been entered for the sales order item.
  Data Entry Error: There may have been a mistake during data entry, leading to the omission of the material number.
  Configuration Issues: There could be issues with the configuration of the sales order process, such as missing settings in the material master or sales document type.
  Integration Issues: If the sales order is being created through an interface or integration with another system, there may be a failure in data transfer.
  
  Solution:
  
  Check Sales Order Entry: Review the sales order in question (using transaction code VA02) and ensure that the material number is correctly entered for the specified item.
  Material Master: Verify that the material number exists in the material master and is active. You can check this using transaction code MM03.
  Sales Document Type Configuration: Ensure that the sales document type being used allows for the entry of material numbers. Check the configuration in the Sales and Distribution (SD) module.
  Review User Exits or BAdIs: If there are any custom developments (user exits or BAdIs) that manipulate sales order data, review them to ensure they are not inadvertently removing or failing to populate the material number.
  Integration Check: If the sales order is created through an external system, check the integration settings and logs to ensure that the material number is being passed correctly.
  
  Related Information:
  
  Transaction Codes:
  
  VA02: Change Sales Order
  MM03: Display Material
  SE80: Object Navigator (for checking custom developments)
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation on sales order processing and material management for best practices and troubleshooting steps.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in Sales and Distribution.