Sending of dynpro SAPLSPRI 0100 not possible: No window system type is spe

[Former Member]

Upon clicking dictionary search help PREM tagged to "Personnel Number" input field in Web Dynpro ABAP application, error message "Sending of dynpro SAPLSPRI 0100 not possible: No window system type is specified." is encountered. This error message is displayed within the message area and not a short dump. This error message is only occuring for some users.

Does anyone knows how to resolve this error message?

[Former Member]

Thank you.

I've found the solution in SAP note 1135180 and 1271167.

[Former Member]

Thank you.

I've found the solution in SAP note 1135180 and 1271167.

[Former Member]

Hi,

I thnk the search help exit is implemented in search help PREM in your system. If the code in exit in written in such a way that under some conditions it is calling any ABAP screen, it will throw error in webdynpro ABAP environment. Condition in the exit might be reaching for some users under certain cases.

Open the PREM help in SE11 and check the function module mentioned in Search help exit section. It might also contain another call to F.M which might be calling a ABAP screen. If this is the case, this error cannot be fixed as WD ABAP dont support ABAP screen call.

Regards

Vishal kapoor