Error upgrading package "Cannot Modify Managed Component" when managed external data source is changed

Packaging , Partner

Last updated 2018-06-09 ·Reference W-4350112 ·Reported By 0 users

Fixed - Summer '18

Some customers may get error when upgrading a managed package:

(ExternalDataSourceName) Cannot Modify Managed Component
The component you are attempting to modify is part of a managed package, and cannot be modified.

In Package Dev Org
1.1. Sign up a DE org.
1.2. Navigate to Setup | Develop | External Data Sources
1.3. Create a new External Data Source.

Label: MyExDS
Name: MyExDS
Type: Salesforce Connect: Cross-Org
Connect to: ProductionURL
Writable External Object: off
Identity Type: Named Principal
Authentication Protocol: Password Authentication
Username: (Salesforce username)
Password: (The password for the user above)

1.4. Apply namespace for the org, create a new Managed Package, add the External Data Source to that package, and upload it as managed-released v1.0.

1.5. Return to the External Data Source, and turn Writable External Object on.
1.6. Upload a new version of the package as v1.1.

In Subscriber org
2.1. Sign up an EE org
2.2. Install the package V1.0
2.3. Upgrade the package to V1.1

The package upgrade fails with the following error

1. (MyExDS) Cannot Modify Managed Component
The component you are attempting to modify is part of a managed package, and cannot be modified.


Reported By (0)

Is it Fixed?

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