Message type: E = Error
Message class:  /SCMB/TG_NACH -  
Message number: 015
Message text: No triggers inserted
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.
The SAP error message /SCMB/TG_NACH015 No triggers inserted typically occurs in the context of SAP Advanced Planning and Optimization (APO) or Supply Chain Management (SCM) when there is an issue with the configuration or execution of a process that involves triggers, such as the generation of alerts or notifications.
Cause: Missing Configuration: The error may arise if the necessary configuration for triggers is not set up correctly in the system. This could include missing settings in the alert management or trigger configuration. Data Issues: If the data required to create triggers is missing or incomplete, the system may not be able to insert any triggers. Execution Context: The error can also occur if the process that is supposed to generate triggers is not executed correctly or if it is executed in an inappropriate context. Authorization Issues: Sometimes, the user executing the process may not have the necessary authorizations to create triggers.
Solution: Check Configuration: Review the configuration
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
/SCMB/TG_NACH014 &1 triggers inserted
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
/SCMB/TG_NACH013 No existing triggers available
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
/SCMB/TG_NACH016 Trigger &1 (service &2) cannot be changed (see Customizing)
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
/SCMB/TG_NACH017 Trigger does not allow display (see Customizing)
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.