try checking the shopping cart - requestor column if this shows the ECC - RFC user.
Check ECC SM59 ==> RFC destination ==> Logon ==> user details
check if the same is replicated in shopping cart.
try checking the shopping cart - requestor column if this shows the ECC - RFC user.
Check ECC SM59 ==> RFC destination ==> Logon ==> user details
check if the same is replicated in shopping cart.