Message type: E = Error
Message class:  CNV_10020 - Message class for package 10020 
Message number: 501
Message text: Org. dependency 'U' can only be specified in blended packages
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_10020501 indicates that there is an issue related to the organization dependency specified in a conversion or migration process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The message states that the organization dependency 'U' (which typically refers to a specific organizational unit) can only be specified in blended packages.
Cause: The error occurs when: You are trying to use an organization dependency that is not allowed in the current context or package type. The system expects that certain dependencies should only be defined in blended packages, which combine different types of data or processes.
Solution: To resolve this error, you can take the following steps: Check Package Type: Ensure that you are using a blended package for your migration or conversion process. If you are using a different type of package, you may need to switch to a blended package. Review Configuration: Go through the configuration settings of your migration
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
CNV_10020500 Function module CNV_10020_CHECK_RELEVANCE was called incorrectly
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_10020499 Cursor is not placed on a text that can be copied
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_10020502 Specify a point in time that lies in the future
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_10020503 SUBMIT job: & SUBMIT not possible
What causes this issue?  Data is to be provided for the background job but no entry was found forthe job name.System Response  The system issues an er...
Click on this link to search all SAP messages.