# Workflow Outbound Messages

<p class="callout warning">Workflow Rules (along with Process Builders) are now on a deprecation / End-of-Life plan. Existing Workflow Rules will continue to operate for the foreseeable future, but in the near future (Winter 23) Salesforce will begin to prevent creating new Workflow Rules. Establish a plan to migrate to Flows, and create any new automation using Flow Builder. **Outbound Messages are NOT part of the Workflow Rule deprecation plan- you can and should continue to configure and use Outbound Messages when appropriate. Flows can reference and execute these Outbound Messages**</p>

1. An Outbound Message Name ***MUST*** Start with `OM`, followed by a number corresponding to the number of outbound messages on the triggering Object.
2. An Outbound Message Name ***COULD*** contain the Object name, or an abbreviation thereof, in the Field Update Name. This is to avoid different conventions for Workflow Actions in general.
3. An Outbound Message ***MUST*** be named after the Service that it send information to, and then information it sends in the most concise manner possible.
4. The Description of An Outbound Message ***SHOULD*** give precise information on why the Outbound Message is created.
5. Listing the fields sent by the Outbound Message is ***NOT RECOMMENDED***.

#### Examples

<table id="bkmrk-object-ea-name-descr" style="height: 123px;" width="888"><tbody><tr><th style="width: 269.733px;">Object</th><th style="width: 269.733px;">EA Name</th><th style="width: 269.733px;">Description</th></tr><tr><td style="width: 269.733px;">Invoice</td><td style="width: 269.733px;">OM01\_Inv\_SendBasicInfo</td><td style="width: 269.733px;">Send the invoice header to the client software.</td></tr><tr><td style="width: 269.733px;">Invoice</td><td style="width: 269.733px;">OM02\_Inv\_SendStatusPaid</td><td style="width: 269.733px;">Sends a flag that the invoice was paid to the client software.</td></tr><tr><td style="width: 269.733px;">Contact</td><td style="width: 269.733px;">OM01\_SendContactInfo</td><td style="width: 269.733px;">Sends most contact information to the internal Directory.</td></tr></tbody></table>