object version number
Dear All,
im working with the API to update an employee but somtime im facing a problem with the object_version_number knowing that i always create a query to select the last one.
error:
ORA-20001: The HR object is invalid
Cause:The HR object which is attempted to be locked is inconsistent with the corresponding ob
Action:Retry the action with the correct object version number.
this query gives me the last object version_number .
so why i get this error.
please advise.