How To Fix /STTPEC/MC_MD086 - GTIN &1 is already used in material &2 with product category &3.

SAP Error Message - Details

• Message type: E = Error

• Message class: /STTPEC/MC_MD -

• Message number: 086

• Message text: GTIN &1 is already used in material &2 with product category &3.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /STTPEC/MC_MD086 - GTIN &1 is already used in material &2 with product category &3. ?

  The SAP error message /STTPEC/MC_MD086 indicates that a Global Trade Item Number (GTIN) is already associated with a different material in the system. This error typically arises during the process of creating or updating materials in the Material Master, particularly when dealing with GTINs, which are used for identifying products in a standardized way.
  Cause:
  
  Duplicate GTIN: The GTIN you are trying to assign to a new material is already assigned to another material in the system.
  Incorrect Material Data: There may be an error in the material data entry, leading to the system recognizing the GTIN as already in use.
  Product Category Conflict: The GTIN might be associated with a different product category than the one you are trying to assign it to.
  
  Solution:
  
  
  Check Existing Assignments:
  
  Use transaction codes like MM03 (Display Material) to check the material that is currently using the GTIN.
  Verify if the GTIN is indeed assigned to another material and if that assignment is correct.
  
  
  
  Change GTIN:
  
  If the GTIN is already in use and you need to create a new material, consider using a different GTIN that is not currently assigned to any material.
  
  
  
  Update Material Data:
  
  If the GTIN should be associated with the material you are trying to create or update, ensure that the material data is correct and that you are not mistakenly trying to assign a GTIN that is already in use.
  
  
  
  Consult with Business Process Owners:
  
  If you believe the GTIN should be available for use, consult with the relevant business process owners or data governance teams to understand the implications of changing GTIN assignments.
  
  
  
  Check Product Category:
  
  Ensure that the product category you are trying to assign the GTIN to is appropriate and does not conflict with existing assignments.
  
  
  
  Related Information:
  
  GTIN: A GTIN is a unique identifier for products, which can be in the form of UPC, EAN, or ISBN codes. It is essential for inventory management and sales processes.
  Material Master: The Material Master in SAP contains all the information related to materials that a company procures, produces, and sells.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing material data.
  
  If the issue persists after checking the above points, it may be necessary to involve your SAP support team or consult SAP documentation for further troubleshooting steps.