How To Fix L4090 - Enter a special stock number

L4090 - Overview

• Message type: E = Error

• Message class: L4 - LVS inventory

• Message number: 090

• Message text: Enter a special stock number

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 L4090 - Enter a special stock number ?

  The SAP error message L4090, which states "Enter a special stock number," typically occurs in the context of inventory management and logistics when dealing with special stocks such as consignment stock, project stock, or returnable packaging. This error indicates that the system requires a special stock number to proceed with the transaction.
  
  Cause:
  
  Missing Special Stock Number: The transaction you are trying to execute requires a special stock number, but it has not been provided.
  Incorrect Transaction Type: You may be using a transaction that inherently requires a special stock number, such as transferring or managing special stock types.
  
  Configuration Issues: There may be configuration settings in the SAP system that are not set up correctly for handling special stocks.
  
  
  Solution:
  
  Enter a Special Stock Number: When prompted with the error, ensure that you enter a valid special stock number in the relevant field. This number is usually associated with specific stock types like consignment or