Inspection lot with origin 17 got created on GR @ EWM but external lot number not updated

Hello Team,

Inspection lot with origin 17 is getting created and released in ECC as soon as the I/B GR is been completed in EWM . But this ECC inspection lot number is not updated in inspection document in EWM . I think due to this the UD of the inspection lot in ECC also is not updating in EWM inspection document .

Please suggest

Regards

Sam