How To Fix DD_MT_SHARING_CHK029 - Internal Error calling class &1, method &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DD_MT_SHARING_CHK - DDIC Multi Tenancy Sharing: Messages

• Message number: 029

• Message text: Internal Error calling class &1, method &2

Self-Explanatory Message

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.

What else can you do?

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message DD_MT_SHARING_CHK029 - Internal Error calling class &1, method &2 ?

  The SAP error message DD_MT_SHARING_CHK029 Internal Error calling class &1, method &2 typically indicates an internal issue within the SAP system related to data dictionary checks or metadata sharing. This error can occur during various operations, such as when trying to activate or transport objects, or when performing data dictionary operations.
  Cause:
  
  Internal Error: The error suggests that there is an internal inconsistency or bug in the SAP system, particularly in the class or method being referenced.
  Data Dictionary Issues: It may be related to issues in the data dictionary, such as inconsistencies in the metadata or problems with the definitions of database objects.
  Transport Issues: If this error occurs during a transport operation, it may indicate that there are issues with the transport request or the objects being transported.
  Version Mismatch: Sometimes, this error can arise due to version mismatches between different components of the SAP system.
  
  Solution:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. SAP frequently releases notes that address specific error messages and provide patches or workarounds.
  System Restart: In some cases, a simple restart of the SAP system or the affected application server can resolve transient issues.
  Check for Inconsistencies: Use transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility) to check for inconsistencies in the data dictionary. You can also use transaction SE03 to analyze transport requests.
  Debugging: If you have access to debugging tools, you can try to debug the class and method mentioned in the error message to identify the root cause.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error details, including the class and method names, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE03 (Transport Organizer), and SE14 (Database Utility) for troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  System Logs: Check system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and potentially resolve the DD_MT_SHARING_CHK029 error in your SAP system.