Sales text BAPI_MATERIAL_SAVEDATA

Hi Experts,

I am trying to create Sales text using BAPI - BAPI_MATERIAL_SAVEDATA,

I have a query i.e.

Sales text is only getting created in case I create a Purchase Text before it.

i.e. when I need to create Sales text there should be two enteries in the table MATERIALLONGTEXT

->first with the Object - "Material", TextName - MaterialNo, Language - EN

->second with  Object - "MVKE", TextName - MaterialNo.+SalesOrg+DisChanl, Language - EN

Please tell me if there is any such condition in SAP or am I doing something wrong??

Thanks in Advance,

Aayush Aggarwal