HI Gurus
Billing type is not updating for few billing documents in ECC COPA table CE11000 but for few documents billing type is updating correctly in ECC COPA table CE1100
Example 1 for billing document 10351144 billing type is not updating in ECC COPA table CE11000 billing type ZDN
Example 2 for billing document 10354965 billing type is updating in ECC COPA table CE11000
Billing type is same for the both billing documents but its updating for one document and it is not updating for another document
Please help me to find out the rout cause