It appears to me that you have to redo your SAP integration, which, in its most simple terms, writes a configuration file into thecell manager. It looks like yours is either missing or corrupt, based on the error
Please review the 6.2 Integration Guide for SAP:
http://support.openview.hp.com/selfsolve/document/KM1120160/binary/DP6.20_Integ_ORASAP.pdf?searchIdentifier=61e09e65%3a146c57ee54f%3a1f02&resultType=document Chapter 2, pp 105-114, but especially pp 110-114, and pp 101-105, which talks specifically about the SAP Configuration file