Message type: E = Error
Message class:  CNV_10320 - Message Class for Package 10320 
Message number: 003
Message text: Unable to find fields for table &1
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_10320003: Unable to find fields for table &1 typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of a conversion program. This error indicates that the system is unable to locate the fields for the specified table, which can be due to several reasons. Causes: Table Not Found: The specified table does not exist in the system or is not accessible in the current context. Field Definition Issues: The fields for the specified table may not be defined correctly in the data dictionary (DDIC). Authorization Issues: The user executing the migration may not have the necessary authorizations to access the table or its fields. Incorrect Configuration: The migration or conversion configuration may be incorrect, leading to the system not being able to map the fields properly. Transport Issues: If the table was recently transported from another system, it may not have been
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
CNV_10320002 Table &1 does not exist
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_10320001 No active package found
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_10320004 Table &1 does not have validity period
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_10320005 Template not found
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.