Hi experts,
I'm trying to update the partners when creating the PO via ME59.
Because there are multiple partners in the contract, ME59 is not able to determine the correct partners, so I generate them in EXIT_SAPMM06E_012.
I add partners 'BA' and 'RS', and after the execution of ME59, I see them in EKPA... but they are not visible in Me23N.
What am I doing wrong?