SAP Message AV053 - No HR data selected for control station group &

Diagnosis
The System was not able to select HR data
for the selected control station group.

Procedure
The assignment of control station group to PDC
group is effected by means of table T705S.
The System only selects HR data which is assigned
to a control station group via the PDC group.
Options : Assignment of PDC group to
control station group, or
assignment of employee to
PDC group.