Solution : https://service.sap.com/sap/support/notes/176264 (SAP Service marketplace login required)
Key words : 
reports sql error message ora-01037, additional key words ora-1037, maximum cursor memory exceeded, internal memory area, solution oracle works, internal oracle buffer, 64-bit operating system, generally sql statements, sql statement, memory pointers
Related Notes : 
       
| 216889 | Current patch set for Oracle 8.1.6 | 
| 184134 | Current patch set for Oracle 8.0.6 |