ERROR - 2017-11-16 11:48:44 --> Severity: Notice --> Undefined variable: RequistionDetails /opt/lampp/htdocs/sidh/siddharth_application/application/views/alterpurchaseorder.php 216 ERROR - 2017-11-16 11:48:44 --> Severity: Notice --> Undefined variable: CostList /opt/lampp/htdocs/sidh/siddharth_application/application/views/alterpurchaseorder.php 217 ERROR - 2017-11-16 11:48:44 --> Severity: Notice --> Undefined variable: MaterialList /opt/lampp/htdocs/sidh/siddharth_application/application/views/alterpurchaseorder.php 218 ERROR - 2017-11-16 11:48:44 --> Severity: Notice --> Undefined variable: MaterialList /opt/lampp/htdocs/sidh/siddharth_application/application/views/alterpurchaseorder.php 264 ERROR - 2017-11-16 11:48:44 --> Severity: Notice --> Undefined variable: CostList /opt/lampp/htdocs/sidh/siddharth_application/application/views/alterpurchaseorder.php 292 ERROR - 2017-11-16 11:51:11 --> Severity: Notice --> Undefined variable: RequistionDetails /opt/lampp/htdocs/sidh/siddharth_application/application/views/alterpurchaseorder.php 216 ERROR - 2017-11-16 11:51:11 --> Severity: Notice --> Undefined variable: CostList /opt/lampp/htdocs/sidh/siddharth_application/application/views/alterpurchaseorder.php 217 ERROR - 2017-11-16 11:51:11 --> Severity: Notice --> Undefined variable: MaterialList /opt/lampp/htdocs/sidh/siddharth_application/application/views/alterpurchaseorder.php 218 ERROR - 2017-11-16 11:51:11 --> Severity: Notice --> Undefined variable: MaterialList /opt/lampp/htdocs/sidh/siddharth_application/application/views/alterpurchaseorder.php 264 ERROR - 2017-11-16 11:51:11 --> Severity: Notice --> Undefined variable: CostList /opt/lampp/htdocs/sidh/siddharth_application/application/views/alterpurchaseorder.php 292