Retail Promotion condition type can be different from VKA0

Dear expert,

You may know that when we create promotion through WAK1 and active price through WAK5, SAP will create condition and store to condition type VKA0.

My question is "Is this condition type VKA0 hard code by SAP, can we have different condition type other than VKA0"?

Here client wants to have different condition type, for example ZKA1, ZKA2 to store different condition for different promotion type / purpose.

Any soluiton or suggestion?

Best Regards,

Honghai