How To Fix CNVMBTCHECK029 - &1| Foreign key &2 does not exist in the parent structure on the sender.

CNVMBTCHECK029 - Overview

• Message type: E = Error

• Message class: CNVMBTCHECK - Messages for PCL Checks

• Message number: 029

• Message text: &1| Foreign key &2 does not exist in the parent structure on the sender.

The given foreign key is absent in the parent structure on the sender
system.
To fix this problem please add the above foreign key field to the
parent structure on the sender system.
For further assistance please refer to SAP support.

Error message extract from SAP system. Copyright SAP SE.

CNVMBTCHECK029 - Details

• The SAP error message CNVMBTCHECK029 indicates that there is a foreign key relationship issue in the context of data migration or conversion. Specifically, the error message states that a foreign key (denoted as &2) does not exist in the parent structure on the sender side. This typically occurs during data transfer processes, such as when using the SAP Migration Cockpit or other data migration tools.
  
  Cause:
  
  Missing Foreign Key Entry: The foreign key that is being referenced in the child table does not exist in the parent table. This can happen if the data in the parent table has not been loaded or if there are discrepancies in the data.
  Data Integrity Issues: There may be data integrity issues where the child records are trying to reference a parent record that has been deleted or was never created.
  Incorrect Mapping: The mapping configuration between the source and target structures may be incorrect, leading to