How To Fix WRF_ASORT011 - Maintain dialog (DIA) and inbound (INB) for ext. no. range assignments

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_ASORT - Message Class WRF Assortment

• Message number: 011

• Message text: Maintain dialog (DIA) and inbound (INB) for ext. no. range assignments

What causes this issue?

You want to assign special number ranges to creation modes for
assortments.
When doing so, take the following into account:
If you have only maintained an external number range for one creation
type (dialog or inbound), the non-maintained creation type is checked
against all external number ranges. This may lead to undesired overlaps.
The same applies to internal number ranges. However, the use of an
internal number range is not common for inbound processing.

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

System Response

How to fix this error?

In the case of number range assignments (particulary external) for a
creation mode, there must always be an inbound assignment for a dialog
assignment.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.