How To Fix CNV_20335_CHECK000 - Implicit business process merge found

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20335_CHECK - Message Class for 20335 Checks

• Message number: 000

• Message text: Implicit business process merge found

What causes this issue?

An <DS:TX.CNV_MBT_IMPLICIT_MERGE>implicit merge</> of business processes
was detected. This occurs for example when two controlling areas are
merged, which contain business processes with the same name.
From a business perspective it needs to be checked if the corresponding
business processes have the same semantic or if they need to be mapped
to avoid a merge.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20335_CHECK000 - Implicit business process merge found ?

  The SAP error message CNV_20335_CHECK000 indicates that there is an implicit business process merge detected during a data migration or conversion process. This typically occurs in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  The error arises when the system identifies that two or more business processes are being merged implicitly, which can lead to data inconsistencies or conflicts. This situation often occurs when:
  
  Duplicate Data: There are overlapping or duplicate entries in the source data that are being migrated.
  Inconsistent Data Structures: The source and target systems have different data structures or definitions for the same business processes.
  Configuration Issues: The configuration settings in the migration tool may not be aligned with the business processes being migrated.
  
  Solution:
  To resolve the CNV_20335_CHECK000 error, you can follow these steps:
  
  
  Review the Migration Data: Check the source data for duplicates or inconsistencies. Ensure that the data being migrated does not have overlapping entries that could cause implicit merges.
  
  
  Analyze Business Processes: Understand the business processes involved and ensure that they are clearly defined and do not overlap in the source system.
  
  
  Adjust Migration Settings: Review the configuration settings in the migration tool. Ensure that the mappings and transformations are correctly set up to avoid implicit merges.
  
  
  Data Cleansing: If duplicates or inconsistencies are found, perform data cleansing in the source system before migration. This may involve removing duplicates or consolidating data entries.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool you are using. There may be specific guidelines or best practices for handling implicit merges.
  
  
  Testing: After making the necessary adjustments, perform a test migration to ensure that the error does not occur again.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for data migration.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the root cause of the CNV_20335_CHECK000 error and implement a solution to resolve it.