How To Fix CNV_20700222 - No structure maintained for Object ID &1 in field SUBOBJSTRU

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20700 - Material number conversion

• Message number: 222

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

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20700222 - No structure maintained for Object ID &1 in field SUBOBJSTRU ?

  The SAP error message CNV_20700222 indicates that there is no structure maintained for a specific Object ID in the field SUBOBJSTRU. This error typically arises during data migration or conversion processes, particularly when using SAP's data migration tools or during the execution of a conversion program.
  Cause:
  
  Missing Structure Definition: The error suggests that the system is trying to access a structure for a specific Object ID that has not been defined or maintained in the system.
  Incorrect Configuration: There may be a configuration issue where the Object ID is not correctly linked to its corresponding structure.
  Data Migration Issues: If you are performing a data migration, it is possible that the mapping of Object IDs to structures was not set up correctly.
  
  Solution:
  
  
  Check Object ID Configuration:
  
  Go to the relevant transaction or configuration area where Object IDs are maintained.
  Verify if the Object ID in question is correctly defined and has an associated structure.
  
  
  
  Maintain Structure for Object ID:
  
  If the structure is missing, you will need to create or maintain the structure for the Object ID in the relevant configuration settings.
  This may involve using transaction codes like SE11 (Data Dictionary) to create or modify the structure.
  
  
  
  Review Migration Settings:
  
  If this error occurs during a migration process, review the migration settings and mappings to ensure that all Object IDs are correctly mapped to their respective structures.
  Check the migration tool documentation for any specific requirements regarding structure maintenance.
  
  
  
  Consult Documentation:
  
  Refer to SAP notes or documentation related to the specific migration or conversion process you are using. There may be specific instructions or prerequisites that need to be followed.
  
  
  
  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 to help them diagnose the problem.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and any specific transaction related to the migration tool you are using.
  SAP Notes: Search for SAP Notes related to the error message or the migration tool you are using. SAP Notes often contain fixes, workarounds, or additional information about known issues.
  Documentation: Review the official SAP documentation for the data migration tool or process you are using, as it may provide insights into common issues and their resolutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.