SAP Message AP072 - You cannot assign position ID &1 again (save first)

Diagnosis You tried to create program position &V1&. However, a program positionwith this ID was created initially, but it was deleted in the meantime. For technical reasons, it is not possible to assign the same ID untilafter you have saved. System Response You cannot create position &V1& at this time. Procedure First save, and then create position &V1&. Or choose a differentposition ID.