How To Fix LAW2_MESSAGES231 - SDCCN system data for session: &1 could not be saved

SAP Error Message - Details

• Message type: E = Error

• Message class: LAW2_MESSAGES - LAW 2.0 Message Class

• Message number: 231

• Message text: SDCCN system data for session: &1 could not be 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.

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 LAW2_MESSAGES231 - SDCCN system data for session: &1 could not be saved ?

  The SAP error message LAW2_MESSAGES231 indicates that the system data for a session in the Software Distribution Control Center (SDCCN) could not be saved. This error typically occurs during the process of managing software updates or system maintenance in SAP systems.
  Cause:
  The error can be caused by several factors, including:
  
  Authorization Issues: The user may not have the necessary authorizations to save the session data.
  Database Issues: There may be problems with the database, such as connectivity issues, locks, or insufficient space.
  Session Corruption: The session data may be corrupted or incomplete, preventing it from being saved.
  Configuration Issues: There may be misconfigurations in the SDCCN settings or related components.
  Transport Directory Issues: Problems with the transport directory or file system where the session data is being saved.
  
  Solution:
  To resolve the error, you can try the following steps:
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the operation. You may need to consult with your SAP security team.
  
  
  Database Check: Verify the database status. Check for any locks, connectivity issues, or space limitations. You can use transaction codes like DB02 to monitor database performance and space.
  
  
  Session Review: Review the session data for any inconsistencies or corruption. If possible, try to recreate the session or use a backup.
  
  
  Configuration Review: Check the configuration settings in SDCCN. Ensure that all parameters are correctly set and that there are no misconfigurations.
  
  
  Transport Directory Check: Verify the transport directory settings. Ensure that the directory is accessible and has sufficient space for saving session data.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  
  
  Restart the Process: Sometimes, simply restarting the SDCCN process or the SAP system can resolve temporary issues.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SDCCN (Software Distribution Control Center) and SM21 (System Log).
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any logs or screenshots.
  
  By following these steps, you should be able to diagnose and resolve the error message LAW2_MESSAGES231 in your SAP system.