How To Fix CNV_DEMO009 - Check key from &1 does not occur in &2

CNV_DEMO009 - Overview

• Message type: E = Error

• Message class: CNV_DEMO - Demo package messages

• Message number: 009

• Message text: Check key from &1 does not occur in &2

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_DEMO009 - Details

• The SAP error message CNV_DEMO009 typically indicates that there is a mismatch or inconsistency in the data being processed during a conversion or migration task. The message states that a key from one dataset (indicated by &1) does not exist in another dataset (indicated by &2). This can occur in various scenarios, such as during data migration, data transformation, or when using specific SAP tools for data conversion.
  
  Cause:
  
  Data Inconsistency: The key being referenced in the first dataset does not have a corresponding entry in the second dataset. This could be due to missing data, incorrect data mapping, or data that has not been properly loaded.
  
  Configuration Issues: There may be issues with the configuration of the data migration or conversion tool, leading to incorrect references between datasets.
  Incorrect Mapping: The mapping between the source and target datasets may not be correctly defined, causing the system to look for keys that do not