pc00_m99_URMR - Runtime Error CONNE_IMPORT_WRONG_STRUCTURE in ECC 6.0

My functional people are getting this error along with CX_SY_IMPORT_MISMATCH_ERROR. The problem is occurring in CL_HR_PAY_RESULT_US - IMPORT_FROM_TABLE. The reason for the exception is:

When attempting to import data, the structure of the complex object "COSTS" was not compatable with the target object. The error occurred with component no. 21.

I looked back at our 470 version program and this parameter was not used in it so SAP has added it and evidently typed it wrong. I've looked for SAP notes, but so far haven't found one that looks like it applies. Has anybody else run into this error?