How To Fix CNV_CDMC_CA154 - Internal error or database inconsistency

CNV_CDMC_CA154 - Overview

• Message type: E = Error

• Message class: CNV_CDMC_CA - CDMC Clearing Analysis

• Message number: 154

• Message text: Internal error or database inconsistency

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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CNV_CDMC_CA154 - Details

• The SAP error message CNV_CDMC_CA154 indicates an internal error or database inconsistency that typically arises during data conversion or migration processes, particularly when using the SAP Conversion Tools (like the SAP S/4HANA Migration Cockpit or other data migration tools). This error can be caused by various factors, including:
  Causes:
  
  Data Inconsistency: There may be inconsistencies in the source data that are not compatible with the target system's data model.
  
  Configuration Issues: Incorrect configuration settings in the migration tool or the source/target systems can lead to this error.
  Database Locking: If the database is locked or if there are ongoing transactions that interfere with the migration process, it can trigger this error.
  Missing or Corrupted Data: Required data might be missing or corrupted in the source system, leading to inconsistencies during the migration.
  Version Mismatch: Using incompatible versions of the migration tool or the source/target systems can also lead to this error.
  
  Solutions:
  
  Check Data Consistency: Review the source