Message type: E = Error
Message class:  CNV_MBT_46 - PCL message class 
Message number: 413
Message text: Both TS process ID and document link are required
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 CNV_MBT_46413 indicates that both the TS (Transaction System) process ID and the document link are required for a specific operation, typically related to data migration or conversion processes in SAP systems. This error is often encountered during the execution of migration projects, particularly when using tools like SAP S/4HANA Migration Cockpit or other data migration tools.
Cause: The error occurs when the system expects both a Transaction System process ID and a document link to be provided, but one or both of these parameters are missing. This can happen due to: Incomplete Data Entry: The user may not have filled in all required fields in the migration tool.
Configuration Issues: There may be a misconfiguration in the migration settings or parameters. Data Integrity Issues: The data being processed may not have the necessary links or identifiers that the system expects.
Solution: To resolve the error, you can take the following steps: Check Input Parameters:
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
CNV_MBT_46412 Step element &1 already exists in process element &2
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_MBT_46411 Select process element
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_MBT_46414 TS process ID already exists; enter a different ID
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_MBT_46415 Select step element
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.