Contracts not transfered from SRM to ECC

Hi People!

It is my first time implementing contracts, and have following issue: Contract BUS2000113 no replicate to ECC. We need to create the contract in SRM and replicate it in ERP when is approved.

We implement BBP_DETERMINE_LOGSYS referring to SRM systems ( if not, in SOCOcréate backend contract directly, and we need to have it in srm), and need to know how to proceed when contract is approved in order to replicate it in backend.

Thanks and regards!

PD: in the following talks abput company code https://scn.sap.com/thread/1432241 , but I am not understanding where we have to add this field.