BAPI_PBSRVAPS_GETLIST2

Hello All;

  I am calling the BAPI [ PBSRVAPS_GETLIST2] within a Z function. This Z function is called from a Macro.  After the macro run, if i try to do load the selection again/drill down, i get a message "Error reading characteristics of planning book".

Any light thrown on this would be greatly appreciated.

Thanks!!