How To Fix CNV10994036 - OBJECTCLAS=&1,PREFIX=&2 unknown! Suggested structure for OBJECTID:

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10994 - Message class for CNV_10994

• Message number: 036

• Message text: OBJECTCLAS=&1,PREFIX=&2 unknown! Suggested structure for OBJECTID:

What causes this issue?

Unknown change document objects (field OBJECTID) were found, that is
change document objects (OBJECTCLAS) which are not yet included in
change document object table CNV_10994_TSTRUC were found in table
CDPOS.

System Response

Warning

How to fix this error?

View this log or the spool list for job
CNV_P_CNV_10994_FIND_UNKNOWN_OBJ.
For each unknown change document object, a sample value for field
OJBECTID in table CDPOS is given, and a suggestion for structuring the
contents of field OBJECTID is provided.
Execute in parallel IMG step 'Maintain and check change document object
table'.
Add the entries for the missing change document objects using the
create pushbutton or the copy pushbutton.
You can use the suggested values from the log or from the spool list if
they sound plausible.
You can ignore change document objects if you are sure that they are
not relevant for the conversion.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10994036 - OBJECTCLAS=&1,PREFIX=&2 unknown! Suggested structure for OBJECTID: ?

  The SAP error message CNV10994036 typically indicates that there is an issue with an object class (OBJECTCLAS) and a prefix (PREFIX) that are not recognized or are missing in the system. This error often arises during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system upgrades.
  Cause:
  
  Unknown Object Class: The specified object class (OBJECTCLAS) is not defined in the system. This could be due to a typo, an incorrect configuration, or the object class not being part of the current system setup.
  Missing Prefix: The prefix (PREFIX) associated with the object class is not recognized. This could happen if the prefix is not defined in the system or if it has been incorrectly specified.
  Data Migration Issues: If you are migrating data from one system to another, the object class and prefix may not exist in the target system.
  Configuration Errors: There may be configuration issues in the system that prevent the recognition of the specified object class and prefix.
  
  Solution:
  
  Check Object Class and Prefix: Verify that the object class and prefix specified in the error message are correct. Ensure that they exist in the system and are properly configured.
  Review Migration Settings: If this error occurs during a data migration process, review the migration settings and mappings to ensure that the object class and prefix are correctly defined.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are performing. There may be specific guidelines or requirements for the object classes and prefixes used.
  Use Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to check the definitions of the object class and prefix.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with the error message and context for further analysis.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you investigate the issue, such as SE11, SE80, and ST22 (for dumps).
  SAP Notes: Search for SAP Notes related to the error message CNV10994036 for any patches or updates that may address the issue.
  Data Migration Tools: If you are using specific SAP tools for data migration (like SAP S/4HANA Migration Cockpit), ensure that you are following the recommended procedures and guidelines.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.