BAPI -- BOM change number handling
we are using BAPI_BOM_UPLOAD_SAVE for creation of BOM and when we test with the data, able to create the BOM and when we tried to change at component level along with the change number i.e item level w.r.t STPO table i.e we have changed the quantity of the component and when i try to see in CS12 the changes are made to the component but unable to see the change number..
Here change numbers are created externally and used in this BAPI..
Next thing, when we try to delete at component level and tried to see in cs12 there we are gettting the error as The BOM is ineffective
where can we see this ineffective BOMS..