How To Fix WS_TOOL046 - Function module & either does not exist or is not RFC-enabled

SAP Error Message - Details

• Message type: E = Error

• Message class: WS_TOOL - Message Class for Web Services and Virtual Endpoints

• Message number: 046

• Message text: Function module & either does not exist or is not RFC-enabled

What causes this issue?

You entered a function module that is not RFC-enabled.

System Response

A virtual interface can only be created for an RFC-enabled module.

How to fix this error?

Enter a function module that is RFC-enabled. Use the F4 input help.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.