Grouping multiple IDOC's into Single IDOC in SAP CRM

Hi Experts,

we have a project landscape of SAP ECC-> CRM ->SAP CPI -> Cloud.

when we are doing MASS update of product in ECC system it is triggering multiple IDOC's to CRM system with in span of time and CRM is trying to send IDOC's to Cloud system via CPI system and we are getting locking issue in Cloud system.

now is there any way to combine all IDOC's related to that product in CRM system ? so that CRM will only send one master IDOC to Cloud via CPI.

Please suggest.