Programme SAP RPUREFG0 - GB-PS: Find other contract of person and offer in popup (dyn.action)

Description
This programs is called in a dynamic action (T588Z) from infotype 0002.
There is a customer exit in this program to change the list ofemployees selected and displayed in the popup for the user to choose.
There is customising to specify the selection of similar employees.

Precondition
The following - or a similar - dynamic action is set up in the dynamicaction table (T588Z):
IType STy. Field FC No S Variable function part
0002 04 1 P T001P-MOLGA='08'
0002 04 3 P PSPAR-MASSN='G1'
0002 04 5 P PSYST-FIRST='1'
0002 04 7 F REFERENCE(RPUREFG0)