SAP Message 5I055 - & is missing.

Diagnosis
Financial year is missing.

Procedure
Specify the financial year in which the group certificate to be issuedfor the employee.
The group certificate program automatically updates this field when agroup certificate is issued for the employee. If a group certificate isissued manually, you can change the year manually in the system. Theyear that appears is the last year of the fiscal year. The systemupdates Group certificate issued field in the Tax Australia
infotype 0188.

Example
If the last group certificate was issued for the employee in fiscal1998/99, then the Group certificate issued field reads the year1999.