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Social Insurance Infotype (0064) 
This infotype is used to enter information about an employee’s social security contributions profile.
The data in this infotype is read by the Calculation of ER and EE contributions (FCCO) payroll function.
This infotype is designed to:
○ display, for information, an employee’s social security number and the check key entered in the Identity infotype
○ link an employee with a contributions model. The contributions model is subdivided into four sub-models. The contributions model is a default value that depends on the personnel area/sub-area and the category and status of the employees. Each sub-model is allocated to a specific plan:
■ social security contributions plan
■ ASSEDIC contributions plan
■ additional pension funds
■ other plans
This contributions sub-model is the same as the single plan defined in the previous version of this infotype.
The objective of the contributions model concept is to facilitate configuration in the event of any changes, for example, in an employee’s status (promoted from non-executive to executive, etc.).
To complete the contributions model, you can enter up to ten additional funds and associated contributions. In payroll, the contributions entered for the additional funds are calculated before those in the contributions model. For example, mutual funds and contingency funds can be entered in additional funds and the CSG/CRDS (withholding taxes on salary) can be included in the contributions model.
The Part-time box is used to calculate pro rata contribution limits for part-time employees. These pro rata limits apply if the activity rate of the Basic salary (0008) infotype for the employee is different from the HACTI constant.
The following methods are used to calculate the pro rata limits for part-time employees:
■ flat rate pro rata limit
in this case, the limit is calculated on a pro rata basis according to the employee’s activity rate in infotype 0008. This method is advisable when you must calculate a time-dependent annual limit for part-time employees.
■ dynamic calculation of the limit
this calculation is based on an activity rate for each pay month, according to the hours actually worked by the employee. This rate, stored in the technical wage type /404, is obtained from the equivalent full-time salary and the part-time actual salary.
The selected method shall be proposed by default if it was configured when table T5F1P was first created.
