GEN_DATA_LENGTH_NULL SAP ABAP Runtime Error gen data length null

GEN_DATA_LENGTH_NULL 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: A - ABAP Programming Error

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.

GEN_DATA_LENGTH_NULL ABAP Runtime Error

Please see program correction for more details about the possible cause of this runtime error and how it could be avoided.

Types with length 0 are not supported. Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.

You attempted to create and use a type with length 0, but such types are not supported.

Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.