Shipment IDoc with multiple Ship-to's

Hi Guru's,

We plan to generate an ASN from shipment document. The problem is the shipment might go to different customers i.e. the same IDoc is received by different customers. Since this idoc contains the entire shipment information, each customer receives info not required to them. Is there any way that only shipment details corresponding to that customer can be sent? we are trying to use the standard shipment idoc with shpadv as message type. can there be any configuration related solution or can we issue idocs with the non-relevant information suppressed? Is there any solution for this problem?

Thanks,

Kumar.