Message type: E = Error
Message class:  CNV_CMIS_A_20 - Message class for Cross-Client Customizing Comparison (SLO) 
Message number: 235
Message text: Results table locked for client &1, package ID &2, version &3, &4 &5 &6
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_A_20235 indicates that a results table is locked for a specific client, package ID, version, and additional parameters. This error typically occurs in the context of data migration or conversion processes, particularly when using SAP's Conversion and Migration tools.
Cause: The error is usually caused by one of the following reasons: Concurrent Access: Another process or user is currently accessing or modifying the results table, leading to a lock. Incomplete Previous Process: A previous migration or conversion process did not complete successfully, leaving the table in a locked state. Database Locking Mechanism: The underlying database may have a locking mechanism that prevents access to the table until the lock is released.
Solution: To resolve this error, you can take the following steps: Check for Active Sessions: Use transaction code SM12 to check for any active locks on the results table. You can filter by the client, package ID, and version to find relevant locks. If you
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
CNV_CMIS_A_20234 Unable to update the worklist table's &1 state
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_A_20233 Dictionary information refreshed for package &1
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_A_20236 Cannot lock results table for package ID &1, version &2 &3 &4 &5 &6
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_A_20237 Results table unlocked
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.