Hello Vinita,
i fully understand what you are saying. issue is on replication of vendors with plant assignment..
they will not push through (unless you remove the plant assignment first)..
i raised it to SAP and note 2001728 was advised and implemented.
with this correction, vendor with plant assignment is now possible, venmap is updated, but it's not added in PPOSV_BBP.
SAP raised it to their dev team to check why.