Patch#17638612:R12.IBU.B - IBU 12.1.3 failed with Compilation errors on CHARGE_SRVC_ACTIVITY_CODE

Hi,

Issue:

Patch#17638612:R12.IBU.B - IBU 12.1.3 failed with Compilation errors on CHARGE_SRVC_ACTIVITY_CODE

Cause:

ERROR generating library "resource/CSCHTAB.plx" from input file
/u01/IAEADBA/R12/apps/apps_st/appl/au/12.0.0/resource/CSCHTAB.pll

Results of library generation:
(from file /u01/IAEADBA/R12/apps/apps_st/appl/au/12.0.0/resource/CSCHTAB.err
AD Worker has deleted the original .err file)
-------------------------------------------------------------------------
Compilation errors on CHARGE_SRVC_ACTIVITY_CODE:
PL/SQL ERROR 302 at line 300, column 28
component 'CHARGES_RETURN_ROUTING' must be declared
PL/SQL ERROR 0 at line 300, column 7
Statement ignored

Failed to generate library.

FRM-30312: Failed to compile the library.