Transport request &1 locked by user &2; changes could not be saved
Message type: E = Error
Message class: /SCMTMS/UI_MESSAGES - Messages for TMS UI assistance classes
Message number: 689
Message text: Transport request &1 locked by user &2; changes could not be saved
Self-Explanatory Message
SAP has defined this message as ‘self-explanatory’ and therefore, has not provided any further details for it.
All messages in SAP have a message text (shown above). However, the message text is not always useful enough to understand or resolve the issue.
Therefore, most messages in the SAP system provide additional long text with details about what caused the issue, how it can be resolved, what actions to take or configuration changes to make, etc
Unfortunately, this specific error message does not provide such additional information.
What else can you do?
Even though this error message does not provide any useful or additional message details, you can still try to solve the issue by searching on SAP’s support portal. In many cases, there could be an SAP support note that provides further error explanations or even directions for resolving the error.
Related Error Messages
/SCMTMS/UI_MESSAGES688 Transport not possible; unsaved changes exist
/SCMTMS/UI_MESSAGES687 Transport request &1 cannot be selected; no authorization or other reason
/SCMTMS/UI_MESSAGES690 Select at least one check option
/SCMTMS/UI_MESSAGES691 Selected layout context cannot be used; select another layout context