How To Fix IUUC_VW028 - Save failed; changes discarded

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_VW - Message Class for IUUC View Classes

• Message number: 028

• Message text: Save failed; changes discarded

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 IUUC_VW028 - Save failed; changes discarded ?

  The SAP error message IUUC_VW028, which states "Save failed; changes discarded," typically occurs in the context of the SAP Landscape Transformation (SLT) Replication Server or when working with the SAP Data Services. This error indicates that there was an issue saving changes made to a configuration or data model.
  Causes:
  
  Data Model Issues: There may be inconsistencies or errors in the data model that prevent saving.
  Authorization Problems: The user may not have the necessary authorizations to save changes.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or system resource limitations.
  Configuration Errors: Incorrect configuration settings in the SLT or related components can lead to this error.
  Locking Issues: Another user or process may have locked the object you are trying to modify.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary permissions to make changes. This can be done by reviewing the user roles and authorizations in the SAP system.
  Review Data Model: Validate the data model for any inconsistencies or errors. Check for any missing or incorrect configurations.
  Check Logs: Review the SLT logs or application logs for more detailed error messages that can provide insight into the issue.
  Database Connectivity: Ensure that the database connection is stable and that there are no issues with the database server.
  Release Locks: If there are locks on the object, identify the locking process and release it if necessary.
  Restart Services: Sometimes, restarting the SLT replication server or related services can resolve temporary issues.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SLT you are using for any known issues or patches.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or updates related to the IUUC_VW028 error.
  SLT Documentation: Review the official SAP SLT documentation for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.