Message type: E = Error
Message class:  CNV_CMIS_M - Message class for CMIS Migration 
Message number: 322
Message text: Enter values for at least the tablename or tablename fields
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_CMIS_M322 typically occurs in the context of data migration or conversion processes, particularly when using the SAP Conversion Management Information System (CMIS). This error indicates that the system requires input for at least one of the fields related to the table name, but none have been provided.
Cause: The error is triggered when the user attempts to execute a function or transaction that requires specifying a table name or related fields, but these fields are left empty. This can happen due to: User Input Error: The user may have overlooked entering the required information in the relevant fields. System Configuration: There may be a misconfiguration in the migration tool or process that does not properly handle the input fields. Data Migration Process: The process may not have been set up correctly, leading to missing parameters.
Solution: To resolve the error, follow these steps: Check Input Fields: Ensure that you have entered values in the
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
CNV_CMIS_M321 All of the solved conflicts have been saved into shadow table
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_CMIS_M320 There are no entries to maintain
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_CMIS_M323 Tables (&1->&2) have different structure; Other conflicts may be created
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_CMIS_M324 Conversion rule &1 is not active; mapping values not required
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.