SAP Message 62017 - Error during generation of set & &, return code &

Diagnosis
An error occurred when the system attempted to generate the set. Thiscould be due to the following:
1 - Error in a formula
2 - Field repeated in the set
3 - Unknown entry
4 - Value repeated in the set
5 - No authorization
6 - No authorization for subset
7 - Set with same name and different type
8 - Set does not exist
9 - Set contained within itself
10 - Subset repeated in set
11 - Subset has incorrect field
12 - Interval with from-value > to-value
13 - Subset has incorrect type

System Response
The program is terminated.

Procedure
Please notify your system administrator.