Dear Team,

I have created the change master with parameter effectivity as "Serial Number" as below.

Then i have changed the corresponding material BOM using the change master "EO_SERNR" as below. The new BOM component "10000116" has been added with reference to change master "EO_SERNR".

With the above master data settings, i am creating the production order in CO01 as below. And new serial number WDBHA28E5VF00734 has been assigned for the BOM header

CSTH2000AT.

Production Order Component Screen:

In the above production order component screen, i was expecting the BOM component "

10000116" since the change master "EO_SERNR" has been implemented for the material BOM (BOM header: CSTH2000AT). But instead of BOM component "10000116", the BOM component "10000230" is displayed in the above production order component screen. Is this standard system behavior?

Note: As per the change master, all serial numbers created which is greater than WDBHA28E5VF00080, the BOM component 10000116 to be considered. But in my case, it is not behaving as expected. Could you please guide me?

Thanks