Message type: E = Error
Message class: CNV - Conversion: Messages for Conversion Services (CNCC)
Message number: 423
Message text: There are old process tree entries
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
To clean up old entries in the process tree, proceed as described in SAP
Note 731678.
Error message extract from SAP system. Copyright SAP SE.
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CNV422 Predecessor activity "&1" was executed in test run only
Self-Explanatory Message Since SAP believes that this specific error message is ...
CNV421 Test run of conversion programs after end of selection is not allowed.
What causes this issue? You are trying to start a program in test mode, but acc...
CNV424 Conflict occurred while determining the order of the process tree
What causes this issue? While blending the conversion package, the system found...
CNV425 User &1 is not registered with role 'Delivery' for package &2.
Self-Explanatory Message Since SAP believes that this specific error message is ...
SAP messages fall into 3 different categories: Error messages
(message type = E), Warnings (W) or Informational (I) messages.
An error message will prevent you from continuing your work - it is a hard stop and you need to fix the error before you can proceed. A warning message will stop your work, however, you can then bypass the warning by pressing the Enter key on your keyboard. That said, it is still good practice to investigate the cause of the warning message and address it. An information message will not stop your work and is truly just for informational purposes.
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