ENHANCEMENT SPOT ERROR- INTERESTING !!!

Question

Dear All,
I am Enhancing the standard PR05 Tcode inside an include MP56TF90(Which updates the cluster and creates the Trip number) in a subroutine FORM update_cluster.
I have to insert some lines of code before the statement : DATA: p_return TYPE i.(Which means before  update_te_cluster.)
And, Some lines of code after the cluster is updated, trip created ie after  MESSAGE s185 WITH te-key-reinr.
Thanks to SAP that it has provided implicit enhancement points at both these points.
I successfully created 2 enhancement implementations at these 2 points are included my code at the 2 respective positions.
Now, I have an IF condition in the upper part_.If the condition is met, then the cluster should not be updated_ and hence before   DATA: p_return TYPE i.  I am putting an ELSE statement and the first enhancement implementation end here after ELSE.
If the condition is not met, then the cluster needs to be updated after ELSE statement and thereyby I am putting the ENDIF statement at the ned of the 2nd enhacement implementation ie., before     ENDFORM.   "update_cluster.
As the IF and ENDIF are present in 2 different enhancement implemetations, the system gives an error as follows:-
+In the coding for a non-static enhancement and for a non-static ENHANCEMENT-SECTION, the control structures (IF, CASE) must be closed...+
*And, I have no Option but to do it as above to meet the customer requirement ...ie., If SUPPOSE I do ENDIF in the first part only and remove the endif from 2nd part, then the condition is ofcourse being met but the control comes down and updates the cluster as well (WHICH SHOULD NOT HAPPEN !)*
Any comments on this piece ?
I hope my Q is clear .. If not I will post the code next time.. (As the Question is too big )
-Anwar ...
Edited by: Sameer Anwar on Feb 8, 2011 8:05 AM
Edited by: Sameer Anwar on Feb 8, 2011 8:08 AM
Edited by: Sameer Anwar on Feb 8, 2011 8:09 AM

Answer 1

Hi Roby,
Once the interface for an enhancement spot is created you have to delete it completely as some part of it would still exist if you just delete it from se24 or se18.
the classes which actually implements the interface or enhancement spot / implementations at times are left and thats why when you create it again it will not ask you for Package assignment if you will observe.
So i will suggest to try checking the Spot components from se80 transaction and delete it completely. Also check if the entry still exists in tadir table which i am sure will be there even after you delete as i also encountered the same issue once.
Thats why i suggested you to create it with a new name for E-spot and interface too and check otherwise may be change the tadir entry  as well.
Hope this helps.
regards,
Vikas
<b>Always reward points to useful suggestions.</b>