BOM could not be found during MIRO

HI,

we have created a BOM with usage 5. since last two days we are not able to post the invoice because of the 2 errors 1st one "BOM could not be found for this material/plant/usage". Invoice is for intercompany STO.

no recent changes has been done to the BOM.

2nd error - "no empties could be found for this material with structure category".

thanks