Sort key for Shipment number

[former_member214058]

Hello Friends,

I will need to create new Sort key to bring Shipment number, which is available in EKPO - TXZ01, to Assignment field in FI document.

However, as this Field is not available to choose in BKPF or BSEG or BSEC or BSED, I can not create Sort key.

Can you pls let me know if it can be achieved using any Exits.

Thank you.

[Former Member]

Hi,

you can try creating a substitution and update it via an exit. Or look for some user exit in the t code which creates your invoice.
How is the invoice being created?