How To Fix L2120 - Check your entry

SAP Error Message - Details

• Message type: E = Error

• Message class: L2 - Transfer requirements

• Message number: 120

• Message text: 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 L2120 - Check your entry ?

  The SAP error message L2120, which states "Check your entry," typically occurs in the context of logistics and inventory management, particularly when dealing with material documents, goods movements, or inventory transactions. This error can arise due to various reasons, and understanding the context is crucial for troubleshooting.
  Possible Causes:
  
  Invalid Material Number: The material number entered may not exist in the system or may not be valid for the transaction type.
  Incorrect Plant or Storage Location: The plant or storage location associated with the material may not be valid or may not match the material's configuration.
  Missing or Incorrect Quantity: The quantity entered may be zero or negative, which is not acceptable for certain transactions.
  Document Type Issues: The document type used for the transaction may not be appropriate for the material or the movement type.
  Authorization Issues: The user may not have the necessary authorizations to perform the transaction.
  Configuration Issues: There may be configuration settings in the system that prevent the transaction from being processed correctly.
  
  Solutions:
  
  Verify Material Number: Check if the material number entered is correct and exists in the system. You can do this by using transaction codes like MM03 (Display Material) to confirm the material's details.
  Check Plant and Storage Location: Ensure that the plant and storage location are correctly specified and that they are valid for the material.
  Review Quantity: Make sure that the quantity entered is valid (greater than zero) and appropriate for the transaction.
  Document Type Validation: Confirm that the document type used is suitable for the transaction you are trying to perform.
  Authorization Check: Ensure that you have the necessary permissions to execute the transaction. If not, contact your system administrator.
  Consult Configuration: If the issue persists, consult with your SAP configuration team to check if there are any settings that need to be adjusted.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MIGO (Goods Movement), MB1A (Goods Withdrawal), or MB1B (Transfer Posting) to understand where the error might be occurring.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Documentation: Refer to SAP user manuals or help documentation for guidance on the specific transaction you are attempting to perform.
  
  If the error persists after checking these aspects, it may be beneficial to consult with your SAP support team or a technical consultant for further investigation.