How To Fix UGWB028 - Range has no values; when creating, specify single values

SAP Error Message - Details

• Message type: E = Error

• Message class: UGWB - Messages for Workbench

• Message number: 028

• Message text: Range has no values; when creating, specify single values

What causes this issue?

You used the <LS>Create</> function to assign values to the hierarchy.
You entered ranges of values, however no values exist within those
ranges.

System Response

The hierarchy remains unchanged.

How to fix this error?

You have two options for assigning values to the hierarchy in the
<LS>Create</> function:
You can assign existing values to the hierarchy. Here you can specify
single values or ranges of values. If you specify ranges, all existing
values within those ranges are assigned to the hierarchy.
You can create new values to be assigned to the hierarchy. A new value
can be created only if you enter a single value. Thus, to create a new
value, enter the value in the <LS>From</> column and leave the <LS>To
</> column empty.
You can also combine these two options during a single dialog as
illustrated in the following example.
Example
The following values already exist:
Hierarchy 0001
Value 0010
Value 0020
Value 0030
Hierarchy 0002
Now you want to assign the values 0010 and 0020 to hierarchy 0002 and
you simultaneously want to create the new values 0040 and 0050 and
assign these to the hierarchy as well.
To do this you enter the following in the dialog box:
From,,To
0010,,0020
0040
0050

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

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