How To Fix V3056 - Activity & is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: V3 - Maintain Sales Activities

• Message number: 056

• Message text: Activity & is not allowed

What causes this issue?

Action &V1& does not exist in <GL:Customizing>Customizing</> for
partner authorizations in the <GL:sales_activity>sales activity</>.

System Response

The sales activity cannot be processed by this action.

How to fix this error?

Process the sales activity with a permitted action.
If you have the necessary authorization, you can display the actions
allowed for each sales activity type and partner function in
Customizing.

Error message extract from SAP system. Copyright SAP SE.