Control quantity increase when converting PR to PO

Summary: When processing a PR to convert to PO, buyers are increasing the quantity which results in total line amount increase of PO as compared to PR. We need to implement a change where the buyer cannot increase the ordered quantity when processing a PR

Content (please ensure you mask any confidential information):

We have already implemented tolerance at requisitioning business function but it validates the unit price increase but not the quantity increase.

Version (include the version you are using, if applicable): 24D (11.13.24.10.0)

Code Snippet (add any code snippets that support your topic, if applicable):