How To Fix CNV_20335_CHECK026 - No implicit business process merge exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20335_CHECK - Message Class for 20335 Checks

• Message number: 026

• Message text: No implicit business process merge exists

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20335_CHECK026 - No implicit business process merge exists ?

  The SAP error message CNV_20335_CHECK026 with the description "No implicit business process merge exists" typically occurs during data migration or conversion processes, particularly when using SAP's tools for system conversion or data migration, such as the SAP S/4HANA Migration Cockpit or other data transformation tools.
  Cause:
  This error generally indicates that the system has detected a situation where there is an attempt to merge or combine business processes that do not have a defined or implicit relationship. This can happen in scenarios where:
  
  Inconsistent Data: The data being migrated or transformed does not align with the expected business processes defined in the target system.
  Missing Configuration: The necessary configuration for the business processes in the target system is not set up correctly, leading to a lack of implicit merging rules.
  Mapping Issues: There may be issues with the mapping of source data to target structures, especially if the business processes are not clearly defined or if there are discrepancies in the data model.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Review Data Mapping: Check the mapping of the source data to the target structures. Ensure that all necessary fields and relationships are correctly defined.
  Check Configuration: Verify that the business processes in the target system are properly configured. This includes checking for any missing settings or configurations that may be required for the migration.
  Consult Documentation: Refer to the SAP documentation related to the specific migration or conversion process you are using. There may be specific guidelines or prerequisites that need to be followed.
  Use SAP Notes: Search for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Engage SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide insights based on the specific context of your migration and help troubleshoot the issue.
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its functionalities, as it provides tools and guidelines for data migration.
  Business Process Configuration: Understand the business process configuration in your target SAP system, especially if you are migrating from a legacy system to SAP S/4HANA.
  Data Quality Checks: Implement data quality checks before migration to ensure that the data is clean and consistent, which can help prevent such errors.
  
  By following these steps and understanding the underlying causes, you should be able to address the CNV_20335_CHECK026 error effectively.