No quants exist for posting changes

Hi,

I am facing problem after QA inspection, when same material i.e., different material document number is accepted and generates post change numbers. For example two post change numbers are generated for same material but different material doc after QA acceptance in QA32. FRom LU04 or LT05 second post change is getting posted and the first post change is throwing this error 'No quants exist for posting changes' Message no. L3094.

Advance thanks for the help.

BR