SAP Message UCD1010 - Cannot post multiple cons units in local currency w/o clearing item

Diagnosis You are posting in local currency. The entry includes two or moreconsolidation units. In this case, you need to specify a clearing itemfor &V1& with posting levels 01 and 10. No clearing item has beenspecified for &V1& &V2&. System Response Entry cannot be posted. Procedure Specify a clearing item for &V1& &V2&.