Setup IDOC serialization with Timestamp in target ECC

Hi All,

Requirement is to setup IDOC serialization with timestamp in ECC system for customer master. MDG is sending DEBMDM, which is being split into DEBMAS/ADRMAS in PI and sent to ECC. Requirement is to post the recent IDOC always for the object.

Steps to configure the serialization using timestamp:

BD57 - assign serialization object to the message type

BD95 - assign a segment field to serialization object

My concern is how to include FM - IDOC_SERIALIZATION_CHECK and IDOC_SERIAL_POST in the BAPI - BAPI_IDOC_INPUT1 (used to post ADRMAS/DEBMAS)

I need to make the serialization configuration for ADRMAS.

Do we have any recommended EXIT/BADI to use these serialization FM? or any configuration to update the serialization FM? If someone can share the step to configure this would be really appreciated.

Requesting quick help.

Thanks in advance.

Chandan