How To Fix SLS321 - Data is already saved.

SLS321 - Overview

• Message type: E = Error

• Message class: SLS - PAW - Message class

• Message number: 321

• Message text: Data is already saved.

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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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.

SLS321 - Details

• The SAP error message SLS321 ("Data is already saved") typically occurs in the context of the SAP system when a user attempts to save data that has already been saved in the system. This can happen in various modules, such as Sales and Distribution (SD), Materials Management (MM), or others, depending on the specific transaction being performed.
  
  Cause:
  
  Duplicate Save Attempt: The most common cause of this error is that the user is trying to save a record that has already been saved in the database. This can happen if the user clicks the save button multiple times or if there is a system glitch.
  Session Issues: Sometimes, if a user has multiple sessions open or if there are issues with session management, it can lead to this error.
  Data Locking: If another user or process has locked the data for editing, it may lead to this error when trying to save changes.
  Transaction Errors: