JS_EXT_BIND_CLASS SAP ABAP Runtime Error js ext bind class

JS_EXT_BIND_CLASS 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.

JS_EXT_BIND_CLASS ABAP Runtime Error

If the error occurs in an ABAP/JavaScript program that you have created yourself or in a modified SAP application, try to correct the error yourself by modifying the program.

The script author can use JavaScript method "Class.isActive()" for example to find out the activation status of class attributes before accessing them. A class that is bound for JavaScript has been loaded but has not yet been activated.

The error message in C/C++ function [ <runtime parameter> ] is as follows:
[ <runtime parameter> ] The bound ABAP class is not active yet. Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.

[ <runtime parameter> ]

Non-activation of the class in JavaScript runtime is problematic from a technical point of view, as existing class constructors make a ABAP runtime call necessary. Accessing inactive classes is therefore not allowed. A JavaScript statement has requested access to a property of an ABAP class that has not been activated yet. An inactive ABAP class normally exists if there is no instance of the class at ABAP runtime, and its properties and methods have not been accessed yet.