Diagnosis
A secondary index is created from fields of the variable key andadditional standard fields. The number of index fields may not exceed16.
The program copies the first 10 fields of the variable key togetherwith the 6 standard fields to generate the index. Other fields are nottaken into consideration.
The procedure has no influence on the correctness of the conditiontable, however performance may be affected slightly.

Procedure
Check whether the variable key fields were selected correctly for yourrequirements, and if the restriction mentioned above meets yourrequirements.