change the active condition table

Hello Experts,

I have gone through the relevant discussion about this subject. However, I fail to change the active condition table. There is an information message below pops up.

Function code cannot be selected

Message no. 00255

Diagnosis

You entered an inactive function code.

You can trigger this by:

• inputting directly in the OK code field

• inputting the fastpath of an inactive menu function

• choosing an inactive function key, or even by

• choosing ENTER, if ENTER has an inactive function.

In batch input, a function code is included in field BDC_OKCODE of the session, as long as this function code is not assigned to ENTER.

As well as activating function codes statistically in the Menu Painter (Transaction SE41), they can also be deactivated dynamically using the EXCLUDING addition with statement SET PF-STATUS.

Please help. Thanks.