How To Fix CNV20551381 - MAFID=&1, KLART=&2: Struct. suggestion not possible for OBJNUM / OBJNUM_L

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 381

• Message text: MAFID=&1, KLART=&2: Struct. suggestion not possible for OBJNUM / OBJNUM_L

What causes this issue?

For MAFID=&V1&, table TCLA will normally contain an entry for KLART=&V2&
, which establishes a relation to TCLA-OBTAB and table TCLO. However
this entry is missing.

System Response

No structure suggestion for OBJNUM or OBJNUM_L can be made. Warning.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551381 - MAFID=&1, KLART=&2: Struct. suggestion not possible for OBJNUM / OBJNUM_L ?

  The SAP error message CNV20551381 indicates that there is an issue related to the structural suggestion for a specific object number (OBJNUM) and object number for the logical (OBJNUM_L) in the context of a data migration or conversion process. This error typically arises during the execution of a migration project, particularly when using SAP's data migration tools or during the conversion of legacy data into the SAP system.
  Cause:
  
  Data Inconsistency: The object number (OBJNUM) or logical object number (OBJNUM_L) may not exist in the target system or may not be correctly mapped from the source system.
  Missing Configuration: There may be missing configuration settings or mappings that are required for the structural suggestion to be generated.
  Invalid Data: The data being processed may not meet the required criteria or format expected by the SAP system.
  Technical Issues: There could be underlying technical issues, such as database constraints or issues with the migration tool itself.
  
  Solution:
  
  Check Object Numbers: Verify that the object numbers (OBJNUM and OBJNUM_L) exist in the target system and are correctly mapped from the source system.
  Review Configuration: Ensure that all necessary configurations and mappings are in place for the migration process. This may involve checking the migration settings in the SAP system.
  Data Validation: Validate the data being migrated to ensure it meets the required formats and criteria. Look for any inconsistencies or errors in the data.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool or process you are using. There may be specific guidelines or troubleshooting steps provided by SAP.
  Error Logs: Check the error logs for more detailed information about the error. This can provide insights into what specifically is causing the issue.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may have additional insights or patches that can resolve the issue.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and their documentation.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.