runtime error while creating applicent initial data in PB10

Dear friends,

in initial data entry in reruitment in PB10 once i complete the entry of data in organization assignment.it is going into ABAP runtime error.

Trigger Location of Runtime Error

Program SAPLHRAC

Include LHRACU05

Row 390

Module type (FORM)

Module Name READ_IT_FROM_DB

Short text

Exception condition "INFTY_NOT_FOUND" raised.

can any help me how to resolve this issue.

Thanks in advance,

Regards,

sai prasad