How To Fix L3336 - Stock category & not allowed (check your entry)

SAP Error Message - Details

• Message type: E = Error

• Message class: L3 -

• Message number: 336

• Message text: Stock category & not allowed (check your entry)

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message L3336 - Stock category & not allowed (check your entry) ?

  The SAP error message L3336, which states "Stock category & not allowed (check your entry)," typically occurs in the context of inventory management and stock movements. This error indicates that the stock category you are trying to use in a transaction is not valid or not allowed for the operation you are attempting to perform.
  Cause:
  
  Invalid Stock Category: The stock category you are trying to use may not be defined in the system or may not be allowed for the specific transaction.
  Configuration Issues: The stock category may not be configured correctly in the system settings, or it may not be assigned to the material or movement type you are working with.
  Transaction Type Restrictions: Certain stock categories may be restricted for specific transaction types (e.g., goods receipt, goods issue, transfer postings).
  User Authorization: The user may not have the necessary authorizations to perform actions with the specified stock category.
  
  Solution:
  
  Check Stock Category: Verify that the stock category you are trying to use is valid. You can do this by checking the configuration in the Material Management (MM) module.
  Review Configuration: Go to the configuration settings in SAP (Transaction SPRO) and check the settings for stock categories under Inventory Management. Ensure that the stock category is correctly defined and assigned to the relevant materials and movement types.
  Use Correct Movement Type: Ensure that you are using the correct movement type that is compatible with the stock category you are trying to use.
  User Authorization: Check if the user has the necessary authorizations to perform the transaction with the specified stock category. If not, contact your SAP security administrator to grant the required permissions.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the stock categories and their allowed transactions.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MMBE (Stock Overview) or MB1A (Goods Issue) to check stock levels and perform stock movements.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement the necessary solutions to resolve it.