E1: 74 SEPA : BIC and Ultimate debtor of payor are required

Hello,

We need to generate SDD SEPA xml files with bank account of Payor instead of customer one. We have applied ESU JM20576 (for v9.1), as required. I ran a test and it works only if:

1- BICs of customer and payor are populated

2- Customer number is populated in the Ultimate Debtor field of the Payor SEPA mandate.

The 1st condition doesn't match with our current setup because POs of R743005 are populated as following and current xml file doesn't display BIC#:

Concerning, the 2nd condition, customer is not necessarily the ultimate debtor of payor. It can be different. So, it doesn't make sense for me!