Message type: E = Error
Message class:  CNV10994 - Message class for CNV_10994 
Message number: 263
Message text: &1: In program with ID=&3: OBJECTCLAS=&2
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 CNV10994263 typically relates to issues encountered during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system upgrades. The error message format indicates that there is a problem with a specific object class in a program identified by a unique ID.
Cause: The error can be caused by several factors, including: Missing or Incomplete Data: The object class specified in the error message may not exist in the target system or may be incomplete.
Configuration Issues: There may be configuration settings that are not properly set up, leading to the inability to process the specified object class. Data Mapping Errors: If the data being migrated does not map correctly to the target system's structure, this error can occur. Programmatic Errors: There may be issues within the program identified by the ID, such as coding errors or logic flaws.
Solution: To resolve the error, you can take the following steps: Check
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
CNV10994262 No relevant object classes found; &1 excluded from conversion
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV10994261 Mode 'Single program' executed
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV10994264 Selection of &1 with single program
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV10994265 Settings are kept
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.