Purchase request : unsupported operation.

[longsences]

When you create the inquiry, the following message is displayed when saving the inquiry: User error, unsupported operation;

Module

purchase Request

Describe the bug

When you create the inquiry, the following message is displayed when saving the inquiry: User error, unsupported operation;

To Reproduce

Affected versions:

Steps to reproduce the behavior:
1.Create the purchase requisition as the inquiry. When saving the requisition, the user is prompted with an error and unsupported operation.
2.
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Expected behavior
A clear and concise description of what you expected to happen.

Additional context
Add any other context about the problem here. (e.g. OS, Python version, ...)