Hi Virender,
Can you tell me which WPT you used for /SCWM/POST. Try to use same WPT for putaway , That time u need to change WPT cat and some other stuff. So conf accordingly and try.
Or other way is via POSC. use step one as unload and second step as stock transfer and give ur use ur WPT of /SCWM/POST .
or enhance putaway logic to use /SCWM/POST and ur config as req.
Please post if any issue comes.
hope to get resolve.
Regards
Suraj