Message type: E = Error
Message class:  CNV_DMC_HC -  
Message number: 112
Message text: Cannot determine tables for object &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_DMC_HC112 indicates that the system is unable to determine the tables associated with a specific object during a data migration or conversion process. This error typically arises in the context of SAP Data Migration Cockpit (DMC) or during the execution of a migration project.
Cause: Missing Configuration: The object you are trying to migrate may not be properly configured in the system. This could be due to missing entries in the relevant customizing tables. Incorrect Object Name: The object name provided may be incorrect or not recognized by the system. Authorization Issues: The user executing the migration may not have the necessary authorizations to access the required tables or objects. Technical Issues: There may be underlying technical issues, such as database inconsistencies or problems with the migration tools.
Solution: Check Object Configuration: Verify that the object you are trying to migrate is correctly configured in the system. Ensure that all necessary customizing settings
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
CNV_DMC_HC111 &1 - &2: Object contains unprocessed records
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_DMC_HC110 &1 - &2: Unprocessed records exist in logging tables (threshold reached)
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_DMC_HC113 &1 - &2: Trigger information is missing
What causes this issue?  SAP LT Replication Server is unable to determine whether the triggers for this object exist. The system issues an error messa...
CNV_DMC_IC_UI001 Connection to source system activated
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.