Problems with maintaining master data for infoobject 0SOLD_TO
I'm not getting 'maintain master dada' option when I right click on the infoobject 0SOLD_TO. The data is already there from pervious data loads (from R/3 systems) and is visible in the reports. I'm using this infoobject in cube 0SD_C05 to report quotation/order details. Am I missing something here? Please guide.