Annual salary not within range (&1 - &2)

What causes this issue?

The annual salary is outside of the range defined in table T510N "Pay
Scales for Annual Salaries".

System Response

Your entry is rejected or the system issues a warning. Which system
response is active depends on the setting in the "Pay Scales for Annual
Salaries" table.

How to fix this error?

Check if the annual salary and the defined salary range are correct.

Error message extract from SAP system. Copyright SAP SE.