ERROR ST22 ORA-1001

Please, I am trying to identify the following problem:

ST22

Database error text........: "ORA-01001: invalid cursor"

Triggering SQL statement...: "CX_SY_OPEN_SQL_DB=============CP "

Internal call code.........: "[REPO/*/43/LOAD/CX_SY_OPEN_SQL_DB=============CP

]"

I wait aid

Juliano