How To Fix CNV_20700221 - No structure maintained for Object ID &1 in field OBJECTSTRU

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20700 - Material number conversion

• Message number: 221

• Message text: No structure maintained for Object ID &1 in field OBJECTSTRU

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20700221 - No structure maintained for Object ID &1 in field OBJECTSTRU ?

  The SAP error message CNV_20700221 indicates that there is no structure maintained for a specific Object ID in the field OBJECTSTRU. This error typically arises during data migration or conversion processes, particularly when using SAP's data migration tools or during system upgrades.
  Cause:
  
  Missing Structure Definition: The Object ID referenced in the error does not have a corresponding structure defined in the system. This could be due to a configuration oversight or an incomplete setup during the migration process.
  Incorrect Object ID: The Object ID being referenced may be incorrect or not valid in the context of the operation being performed.
  Data Migration Tool Issues: If you are using a specific data migration tool or program, it may not have been properly configured to recognize the Object ID.
  
  Solution:
  
  Check Object ID: Verify that the Object ID mentioned in the error message is correct and exists in the system. You can do this by checking the relevant configuration or data tables.
  Maintain Structure: If the Object ID is valid, you may need to maintain or create the necessary structure for it. This can typically be done in the relevant customizing or configuration transaction in SAP.
  Review Migration Settings: If you are using a migration tool, review the settings and configurations to ensure that all necessary structures are defined and that the tool is set up correctly.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration or conversion process you are performing. There may be specific instructions or prerequisites that need to be followed.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They may have additional insights or patches that can resolve the issue.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or others to check the definitions and structures.
  SAP Notes: Search for relevant SAP Notes that might address this specific error or provide guidance on data migration issues.
  Community Forums: Consider checking SAP Community forums or other user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.