How To Fix /SAPSLL/CORE_CLSMD020 - Data already saved; saving is not necessary

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPSLL/CORE_CLSMD -

• Message number: 020

• Message text: Data already saved; saving is not necessary

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPSLL/CORE_CLSMD020 - Data already saved; saving is not necessary ?

  The SAP error message /SAPSLL/CORE_CLSMD020 Data already saved; saving is not necessary typically occurs in the context of the SAP Global Trade Services (GTS) module, particularly when dealing with customs management or compliance processes. This message indicates that the system has detected that the data you are trying to save has already been saved in the database, and therefore, no further action is required.
  Cause:
  
  Duplicate Save Attempt: The most common cause of this error is that the user is attempting to save data that has already been processed and saved in the system.
  Session Issues: Sometimes, if a user has multiple sessions open or if there are issues with session management, it may lead to attempts to save the same data multiple times.
  Data Integrity Checks: The system may have built-in checks to prevent duplicate entries, and if it identifies that the data already exists, it will trigger this message.
  
  Solution:
  
  Check for Existing Data: Before attempting to save, check if the data you are trying to save already exists in the system. You can do this by querying the relevant tables or using transaction codes that display the data.
  Avoid Duplicate Actions: Ensure that you are not inadvertently trying to save the same data multiple times. Review your workflow to prevent duplicate submissions.
  Session Management: If you have multiple sessions open, try closing unnecessary sessions and reattempt the save operation.
  Review Custom Code: If there are custom developments or enhancements in your SAP system, review them to ensure they are not causing unintended duplicate save attempts.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or process you are working with for any additional guidance or known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search the SAP Support Portal for relevant notes.
  Transaction Codes: Familiarize yourself with transaction codes related to GTS and customs management, as they may provide insights into the data you are working with.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.