How To Fix EM324 - Distributor import for migration object &1 only partially possible

EM324 - Overview

• Message type: E = Error

• Message class: EM - IS-U Migration

• Message number: 324

• Message text: Distributor import for migration object &1 only partially possible

What causes this issue?

Migration object &V1& is not entirely suitable for distributed import.
When importing this object a unique reconciliation key, which cannot be
used in parallel, is required for each import job.

System Response

INCLUDE ISU_VERARB OBJECT DOKU ID TX

How to fix this error?

Ensure that every import job uses a unique reconciliation key. This can
be done, for example, using the function module ISU_M_FIKEY DETERMINE.
In addition, the number of data objects per import file (package size)
for the distributed import should be as large as possible. This will
help to keep the number of reconciliation keys generated as low as
possible.
Alternatively, the import file can be manually split into individual
files (split migration file), and these can then be migrated using the
<ZH>Schedule Import Jobs</> function. However, no general error file or
error log will then be created.

Procedure for System Administrators

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 EM324 - Distributor import for migration object &1 only partially possible ?

  The SAP error message EM324 indicates that the import of a migration object was only partially successful. This typically occurs during data migration processes, such as when using the SAP S/4HANA Migration Cockpit or other data migration tools. The error suggests that some records were not imported successfully, which can lead to incomplete data in the target system.
  Causes:
  
  Data Quality Issues: The source data may contain inconsistencies, missing values, or invalid formats that prevent successful import.
  Mapping Errors: There may be issues with how the source data is mapped to the target structure, leading to mismatches.
  Constraints Violations: The target system may have constraints (like unique keys, foreign key relationships) that are violated by the incoming data.
  
  Configuration Issues: The migration object may not be properly configured in the system, leading to partial imports.
  Technical Errors: There could be technical issues such as system performance, timeouts, or other runtime errors during the import process.
  
  Solutions:
  
  Check Logs: