Solution : https://service.sap.com/sap/support/notes/826305 (SAP Service marketplace login required)
Key words : 
/400 restricted state srca9003c70 reason, symptom support asks, including os/400 v5r2m0, i5/os v5r3m0, control panel shows, error message cpd0031, pgm        dcl        var, start program defined, batch time limit, system reference code
Related Notes : 
       
| 976389 | iSeries: CPF32A6 "Cross-reference notification 1190" | 
| 71258 | AS/400: Cross-ref. files defective? RCLSTG *DBXREF |