PROCEDURE A 1 TRY 2 B() 3 CATCH 4 * RESOLVE ERROR OPERATION 1 5 RETRY && THIS RESTART CODE ON LINE 2 6 ENDTRY 7 PROCEDURE B 8 ERROR OPERATION 1 9 TRY 10 ERROR OPERATION 2 11 CATCH 12 * RESOLVE OPERATION 2 13 RETRY && THIS RESTART CODE ON LINE 8 14 ENDTRY