How To Fix CNV_20800129 - In activity Make Special Settings, option Accept all partners selected

CNV_20800129 - Overview

• Message type: E = Error

• Message class: CNV_20800 - Message class for CNV_20800

• Message number: 129

• Message text: In activity Make Special Settings, option Accept all partners selected

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_20800129 - Details

• The SAP error message CNV_20800129 typically occurs during data migration activities, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error is related to the configuration of partner functions in the system, specifically when the option "Accept all partners" is selected in the activity "Make Special Settings."
  
  Cause:
  The error message indicates that there is an issue with the partner functions that are being processed. This can happen due to several reasons, such as:
  
  Inconsistent Partner Data: The partner data in the source system may not be consistent or may not match the expected format in the target system.
  Missing Partner Functions: Required partner functions may not be defined in the target system, leading to issues when trying to accept all partners.
  
  Configuration Issues: There may be configuration settings in the target system that are not aligned with the data being migrated.
  
  
  Solution:
  To resolve the error CNV_20800129, you can follow these steps:
  
  
  Check Partner