CONVERSION_NOT_ONE_TO_ONE is an ABAP runtime error which you may come across when using or developing within an SAP system. See below for the standard details explaining what it means and how you can avoid or fix this runtime error.
Short Dump Classification: F - Installation Errors
You can view further information about a runtme error by using transaction code ST22 which will show you this and all runtime erros that have happen in your SAP system.
Also check out the Comments section below to view or add related contributions and example screen shots.
Please see installation error for more details about the possible cause of this runtime error and how it could be avoided.
Please see search hints for more details about the possible cause of this runtime error and how it could be avoided.
Please see send to sap for more details about the possible cause of this runtime error and how it could be avoided.
Please see rfc error for more details about the possible cause of this runtime error and how it could be avoided.
Parameters....: <runtime parameter>, <runtime parameter>, <runtime parameter>
Unable to convert character set <runtime parameter> to character set <runtime parameter>.
possible.
Please see installation error for more details about the possible cause of this runtime error and how it could be avoided.
At present, 'Remote Function Calls' support only character set
conversions which do not change the overall length (in bytes) of
the text to be converted. Systems that use character sets or code
pages which do not satisfy this condition cannot be linked be linked
via RFC.
Please see installation error for more details about the possible cause of this runtime error and how it could be avoided.
An error occurred when executing a Remote Function Call.
Please see installation error for more details about the possible cause of this runtime error and how it could be avoided.