SAP Message TU291 - Contract account &1 is not an industry customer account (KZABSVER = &2)

Diagnosis
You selected contract account &v1&. This account has budget billingprocedure &v2&. Only value 5 is valid for industry customers.

System Response
Contract account &v1& does not belong to the industry customer so isnot processed.

Procedure
Choose a contract account whose budget billing procedure is for anindustry customer.