SAP ESS WDA CATS Not Working

Hi Experts:

I got this dump when running CATs from the portal (7.3) or testing in the WD configuration.

"Syntax error in program CL_XSS_CAT_1_APPLICATION_CORE=CP"

I have the profile name assigned to CVR and have the relevant role assigned to my user. The profile works when executed in CAT2. I did some customization in CAC2 (hiding most of the fields). but nothing seems to work. Consistenly got the same error. Is this configuration or authorization issue?

Here is the dump:

The following syntax error occurred in program

"CL_XSS_CAT_1_APPLICATION_CORE=CP " in include

"CL_XSS_CAT_1_APPLICATION_CORE=CM00K " in

line 96:

""L_DISP1" is not type-compatible with formal parameter "IM_TEXT1"."

" "

" "

" "

and where it happens in the code:

15 DATA:

16 l_cats_core TYPE REF TO cl_xss_cat_1_application_core.

17

18 CLASS cl_xss_cat_application DEFINITION LOAD.

19

20 IF cl_xss_cat_application=>instance IS INITIAL.

>>>> CREATE OBJECT l_cats_core

22 EXPORTING

23 im_scenario = im_scenario

24 im_pernr = im_pernr.

Any help is appreciated.