RG1 Register is not getting updated & gives red signal when i post with RMA

In J1I5, RG1 Register is not getting updated and gives red signal when i post with classification RMA

Also I maintained

1. chapter ID for FG material

2. material chapter ID combination with RG1 material type

3. maintained input and output material

the Raw material(input material)is recieved and upadated in RG23A using classsifiaction <b>ROP</b>

and Raw material is issued back to Production store using classification <b>IIM</b> in J1I5 after putting MIGO

but I get finished materials into Storage loc right after Production thru <b>RMA</b> classification in J1I5 - RG1 Register update.Also removal from there to customer is done in classification <b>IDH/IWT</b> in J1I5.

Plz help.

Regards,

Anbu