We require to have the vendor payment being grouped on the basis of payment reference which is maintained upto 27 chars. due to which the separate payment per reference is active in fbzp (T042B-XKIDS). But the same is not required for customers.
Kindly suggest how this be managed as even the customer documents contain payment reference.
Using grouping key cannot be done for the vendors as the max limit is 20 chars whereas the payment reference is 27 chars being used
Also using individual payment for the vendors cannot be done as the payments are required to be grouped based on the payment reference itself.
any suitable exit for this