Declare Salary | Income tax date error

Task #12953 | 5064.000 [5061.300]

An error message occurred during Income tax reporting due to a date constellation. This was caused by a rare numbering of salary types, where the entitlement provision was the highest number. If there was no entitlement provision in the last month of employment and there was a later back payment, the report could not be generated. This has been fixed.