But the Named Credential hasn't changed between current and new version. So this Known Issue doesn't apply: https://success.salesforce.com/issues_view?id=a1p3A000000mCFtQAM&title=cannot-modify-managed-component-attempting-to-upgrade-managed-package-containing-named-credentials

Did there anything change with Spring'19 that could create this problem?

Note: I also created Support Case 22042201 for this.


Solved. Not the Named Credential in the package had changed between version. But the customer had populated the Credential field (empty in the package) in his org.

I think a package provider should be able to lock/protect such fields.

enter image description here

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.