How To Fix MW186 - &1 Item category allows &1. No &3 searched for

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 186

• Message text: &1 Item category allows &1. No &3 searched for

What causes this issue?

You are using item category &V2&. Any existing source of supply (&V3&)
will not be taken into account.

How to fix this error?

Change the item category, if you require.
The item category controls how goods are supplied to the plants, in
particular whether the source of supply is a distribution center or an
external vendor.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MW186 - &1 Item category allows &1. No &3 searched for ?

  The SAP error message MW186 typically indicates an issue related to item categories in the context of material management or sales and distribution. The message reads: "Item category allows &1. No &3 searched for," where &1 and &3 are placeholders for specific values related to the item category and the material or document type being processed.
  Cause:
  
  Incorrect Item Category: The item category specified in the document does not match the expected item category for the material or document type.
  Missing Material Master Data: The material master data may not be set up correctly, or the material may not exist in the system.
  Configuration Issues: There may be configuration issues in the item category settings in the SAP system, such as missing or incorrect settings in the item category determination.
  Document Type Issues: The document type being used may not be compatible with the item category being referenced.
  
  Solution:
  
  
  Check Item Category Configuration:
  
  Go to the configuration settings for item categories in the relevant module (e.g., Sales and Distribution or Material Management).
  Ensure that the item category is correctly defined and that it allows the operations you are trying to perform.
  
  
  
  Verify Material Master Data:
  
  Check if the material exists in the system and is correctly set up.
  Ensure that the material is assigned to the correct item category and that all necessary views (e.g., sales, purchasing) are maintained.
  
  
  
  Review Document Type Settings:
  
  Ensure that the document type you are using is compatible with the item category.
  Check the settings for the document type in the configuration to ensure it allows the item category in question.
  
  
  
  Test with Different Data:
  
  If possible, try to create a document with a different item category or material to see if the issue persists.
  
  
  
  Consult SAP Documentation:
  
  Refer to SAP Help documentation or notes related to item categories and error messages for additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM03 (Display Material), VA01 (Create Sales Order), or ME21N (Create Purchase Order) to check the relevant data.
  SAP Notes: Search for SAP Notes related to error MW186 for any specific patches or updates that may address the issue.
  User Exits and BAdIs: If custom logic is involved, check for any user exits or BAdIs that might be affecting item category determination.
  
  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 the relevant module.