CONVERSION_TABLE_TOO_LONG SAP ABAP Runtime Error conversion table too long

CONVERSION_TABLE_TOO_LONG 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.

CONVERSION_TABLE_TOO_LONG ABAP Runtime Error

Check the installed code pages and read SAP Note 53665. Error while reading the code page conversion table Please see installation error for more details about the possible cause of this runtime error and how it could be avoided.

An attempt was made to load an invalid code page. While reading conversion file <runtime parameter><runtime parameter>.CDP, the system found that this file is too long. It must have exactly 256 entries.

<runtime parameter> entries were found however.