A company has an email marketing tool that is used for both SMS and email.

 Business Requirement: Distinguish between SMS and email campaigns using the "cid" query string parameter.

 Configuration Steps:

Identify SMS Links: Using the query string parameter "cid" ending with "-txt".

Processing Order: Ensuring the SMS channel is processed before the email channel.

 Explanation:

Query String Parameter "cid" Ends with "-txt": This setting ensures that any link containing "cid" ending with "-txt" is identified as an SMS link.

Processing Order: Placing the SMS channel rule above the email channel ensures that SMS links are correctly categorized before the system checks for email links.

 Verification: According to Adobe's Marketing Channel Processing Rules documentation, properly configuring query string parameters and processing order is crucial for accurate channel attribution (Adobe Analytics Marketing Channel Processing Rules Guide).