Diagnosis
You have tried to define a name range that has already been defined forall countries using country grouping 99.
Please note that it is not possible to extend the name range if adefinition has already been given using country grouping 99. Thisapplies if a complete class is defined using country grouping 99 butalso even if only the specification for a class is defined. Forexample, if a name range definition for class 01 with specification Zis available for country grouping 99 then no other specification can bedefined as a customer name range for class 01 in another countrygrouping.

Procedure
Please choose another area in which you can still choose the namerange.