How To Fix CNV_20900160 - Contact persons are not meant to be adjusted; no run required

CNV_20900160 - Overview

• Message type: E = Error

• Message class: CNV_20900 - Message class for package CNV_20900

• Message number: 160

• Message text: Contact persons are not meant to be adjusted; no run required

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_20900160 - Details

• The SAP error message CNV_20900160 indicates that the system has encountered an issue related to contact persons during a data migration or conversion process. This specific error message suggests that the contact persons in the dataset are not intended to be adjusted or modified as part of the current operation, and therefore, no further action (or "run") is required for this particular aspect.
  
  Cause:
  
  Data Migration Context: This error typically arises during data migration processes, especially when using SAP's tools for data conversion (like SAP S/4HANA migration).
  Contact Person Configuration: The system may have specific configurations or settings that dictate how contact persons should be handled. If the migration process attempts to adjust or modify these entries, the system will throw this error.
  Incorrect Mapping: There may be an issue with how the contact persons are mapped in the migration project, leading the system to believe that an adjustment is being attempted when it