Update stored procedure activity output parameter guidance

[jasonhorner]

Clarified that the Stored Procedure activity does not support output parameters and suggested using Lookup or (Not and) Script activity instead. fixed formatting of the error message output to align with ms-learn standards

[prmerger-automator[bot]]

@jasonhorner : Thanks for your contribution! The author(s) and reviewer(s) have been notified to review your proposed change.

[learn-build-service-prod[bot]]

Learn Build status updates of commit d209c21:

:white_check_mark: Validation status: passed

File	Status	Preview URL	Details
articles/data-factory/transform-data-using-stored-procedure.md	:white_check_mark:Succeeded

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[ktoliver]

@nabhishek

Can you review the proposed changes?

Due to the upcoming conference, all merging and publishing is on hold until the morning of November 18, 2025.

Important: When the changes are ready for publication, adding a #sign-off comment is the best way to signal that the PR is ready for the review team to merge.

#label:"aq-pr-triaged" @MicrosoftDocs/public-repo-pr-review-team

[v-dirichards]

@nabhishek

Can you review this old PR and determine whether it needs to be closed or merged?

@MicrosoftDocs/public-repo-pr-review-team

[learn-build-service-prod[bot]]

Learn Build status updates of commit e3862bb:

:bulb: Validation status: suggestions

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articles/data-factory/transform-data-using-stored-procedure.md	:bulb:Suggestion		Details

articles/data-factory/transform-data-using-stored-procedure.md

• Line 5, Column 11: [Suggestion: value-deprecated-replace - See documentation] The 'ms.topic: conceptual' you used is now deprecated and can no longer be used. We suggest you replace it with 'ms.topic: article'.

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