Message type: E = Error
Message class: GW - Message Texts for Gateway
Message number: 728
Message text: Conversation ID not found
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.
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.
GW728
- Conversation ID not found ?The SAP error message GW728: Conversation ID not found typically occurs in the context of SAP Gateway and OData services. This error indicates that the system is unable to find a conversation ID that is expected for a particular request. This can happen for several reasons, and understanding the cause is crucial for troubleshooting. Causes: Session Timeout: The conversation ID may have expired due to inactivity or session timeout. Network Issues: Intermittent network issues can lead to the loss of the conversation ID. Incorrect Configuration: Misconfiguration in the SAP Gateway or the backend system can lead to this error. Multiple Requests: If multiple requests are sent simultaneously, the conversation ID may not be properly managed. Client-Side Issues: Problems with the client application (e.g., incorrect handling of the conversation ID) can also lead to this error. Solutions: Check Session Management: Ensure that the session is active and has not timed out. If it has, re-establish the session. Review Network Stability:
Get instant SAP help. Sign up for our Free Essentials Plan.
GW727
SNC required for these connections
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
GW726
Gateway ist not connected to the local SAP system
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
GW729
Connections using this port are only allowed for SNC connections
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
GW730
Not allowed to start non-SNC connections
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.