How To Fix CNV_PE309 - No Customizing read for config class &1 required

CNV_PE309 - Overview

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 309

• Message text: No Customizing read for config class &1 required

Self-Explanatory Message

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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.

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CNV_PE309 - Details

• The SAP error message CNV_PE309 indicates that there is an issue with reading the customizing settings for a specific configuration class. This error typically arises during data migration or conversion processes, particularly when using SAP's tools for data transfer or system conversion.
  
  Cause:
  The error message CNV_PE309 can occur due to several reasons:
  
  Missing Customizing Entries: The required customizing entries for the specified configuration class are not present in the system.
  Incorrect Configuration Class: The configuration class specified in the error message may be incorrect or not properly defined.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to read the customizing settings.
  Transport Issues: If the customizing settings were transported from another system, there may have been issues during the transport process that resulted in missing or incomplete entries.
  System Configuration: The system may not be properly configured to handle the specific configuration class.
  
  
  Solution:
  To resolve the error CNV_PE309, you can take the