How To Fix CNV20551217 - & is not defined in DDIC

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 217

• Message text: & is not defined in DDIC

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 CNV20551217 - & is not defined in DDIC ?

  The SAP error message CNV20551217 typically indicates that a certain object or field is not defined in the Data Dictionary (DDIC). This error often arises during data migration or conversion processes, particularly when using SAP's tools for data transfer, such as the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  
  Missing Data Element or Structure: The error usually occurs when the system is trying to access a data element, structure, or table that does not exist in the Data Dictionary.
  Incorrect Mapping: During data migration, if the mapping of fields from the source system to the target system is incorrect or if the target fields do not exist, this error can occur.
  Custom Development: If there are custom fields or structures that have not been properly defined in the DDIC, this can lead to the error.
  Transport Issues: Sometimes, if the transport requests that include the necessary definitions have not been imported correctly, it can lead to this error.
  
  Solution:
  
  Check Data Dictionary: Verify that the data element or structure mentioned in the error message exists in the DDIC. You can do this by using transaction SE11 (Data Dictionary) to search for the object.
  Review Migration Mapping: Ensure that the mapping of fields from the source to the target system is correct. Check if the fields in the source system correspond to the fields in the target system.
  Define Missing Objects: If the object is indeed missing, you may need to create it in the DDIC. This could involve defining a new data element, structure, or table as required.
  Check Custom Developments: If the error is related to custom fields, ensure that these fields are properly defined in the DDIC and that they are included in the relevant transport requests.
  Transport Requests: Ensure that all necessary transport requests have been imported into the target system. If any requests are missing, import them and check if the error persists.
  Consult Documentation: Review any relevant SAP notes or documentation related to the migration process you are using, as there may be specific instructions or known issues related to the error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error. You can search for the error code in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and others that may help in troubleshooting.
  Migration Tools: If you are using specific migration tools, refer to their documentation for any specific requirements or configurations that need to be set up.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support or consult with a technical consultant who specializes in SAP data migration.