Dump DYN_CALL_METH_CLASS_ NOT_FOUND when starting WebDynPro

If you are getting a short dump “DYN_CALL_METH_CLASS_ NOT_FOUND” and “500 Internal Server Error” in IE page while trying to open WebDynPro web pages like in the below case, then you can try the following easiest steps to solve the issue…

In our case, we were getting “500 Internal Server Error” in IE page while trying to push forward transaction code “IRMPOL” like below steps ;

webdynproerror01

Next screen was getting the “500 Internal Server Error” page ;

webdynproerror02

Meanwhile we were getting the below short dump ;

Category ABAP programming error
Runtime Errors DYN_CALL_METH_CLASS_NOT_FOUND
Except. CX_SY_DYN_CALL_ILLEGAL_CLASS
ABAP Program CL_WDR_CLIENT_COMPONENT=======CP
Application Component BC-WD-ABA-RUN

In this case please locate the page “Chosen Variables” via left side panel and scrool down the page till you see the “Component Name” like shown in the below screen

webdynproerror03

Next step is getting the component name from this area, in our case name was “SALV_WD_TABLE”

Now, to solve the issue, please go to transaction code SE80 and open the Web Dynpro component / Interface”  select the component name which you have got from the short dump page and finally “Activate” it

like shown in the below screen ;

Dump DYN_CALL_METH_CLASS_NOT_FOUND when starting WebDynPro

After all this steps now you are ready to test it again, and…..

Dump DYN_CALL_METH_CLASS_NOT_FOUND when starting WebDynPro

Case is solved….. :)

 

 

 

 

 

 

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