| ||This statement saves the state of the program currently executing. The new program executes in the current image. It does NOT spawn a subprocess. When the new program terminates, the old program continues at the next statement. Note that each program opens databases independent of the others. Therefore, if this statement is nested the process limit on channels may be reached. To overcome this, close any database that is not actively being used, or use the SHARE_OPEN feature when opening databases (see the database section for more information). Also, remember not to needlessly keep any records or files locked.