How To Fix CNV_CMIS_M020 - Mapping values do not exist for every rule

CNV_CMIS_M020 - Overview

• Message type: E = Error

• Message class: CNV_CMIS_M - Message class for CMIS Migration

• Message number: 020

• Message text: Mapping values do not exist for every rule

Self-Explanatory Message

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CNV_CMIS_M020 - Details

• The SAP error message CNV_CMIS_M020 indicates that there are mapping values missing for certain rules in the context of a data migration or conversion process, typically when using the SAP Conversion Tools or during a data migration project. This error is often encountered in the context of the SAP S/4HANA migration or when using the SAP Data Migration Cockpit.
  
  Cause:
  The error occurs when the mapping table or configuration for the data migration does not have corresponding values for all the rules defined in the migration process. This can happen due to several reasons:
  
  Incomplete Mapping Configuration: The mapping table may not have been fully populated with all necessary values.
  Changes in Source Data: The source data may have changed, leading to values that are not accounted for in the mapping.
  Incorrect Rule Definition: The rules defined for the mapping may not align with the available data in the mapping table.
  Data Type Mismatch: There may