Hello
we have contracts in ecc that got created on SAP APO side as T.lane , visible in external procurement relationship (PWBSRC1 .tcode)
however when we run optimizer , the source of supply remains empty and message log shows that no transportation lane is selected, although a transportation lane exists. we tried with heuristics , it works fine source of supply gets selected and shows in planning book receipts.
there is a SAP note - 1100390
can anyone let us know if they had a simialr behaviour using optimizer for contracts.