Entry in table CDHDR for object EINKBELEG

Dear all,

I have created a number of POs, for one of which the transaction code in table CDHDR displays ME23N, not ME21N. I have subsequently changed it and I have two entries - one for Insert object and one for Update object but still transaction code for both is ME23N.

Can anybody tell what the reason for this might be? The Tcode for the rest of the POs is ME21N.

Thank you, guys!

Regards,

Miro