How To Fix LAW2_MESSAGES148 - Changes were not saved

SAP Error Message - Details

• Message type: E = Error

• Message class: LAW2_MESSAGES - LAW 2.0 Message Class

• Message number: 148

• Message text: Changes were not 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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LAW2_MESSAGES148 - Changes were not saved ?

  The SAP error message LAW2_MESSAGES148, which states "Changes were not saved," typically occurs in the context of the SAP Landscape Management (LaMa) tool or during operations involving system landscape changes. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Authorization Issues: The user may not have the necessary permissions to make changes in the system.
  System Lock: The system or object being modified may be locked by another user or process.
  Validation Errors: There may be validation rules that prevent the changes from being saved due to incorrect or incomplete data.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or system configuration errors.
  Incomplete Data: Required fields may not have been filled out, leading to the inability to save changes.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the action. This may involve checking roles and permissions in the SAP system.
  Release Locks: If the object is locked, identify the user or process that is holding the lock and resolve it. You can use transaction codes like SM12 to check for locks.
  Review Input Data: Double-check all input fields for completeness and correctness. Ensure that all mandatory fields are filled out and that the data adheres to any validation rules.
  Check System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the failure.
  Technical Support: If the issue persists, consider reaching out to your SAP Basis team or technical support for assistance. They can help diagnose any underlying technical issues.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for Landscape Management for guidance on proper usage and configuration.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to successfully save your changes in SAP.