Display,edit, create buttons not working in Travel Management after upgrade to ehp6.
We have upgraded from ECC 6.0 Ehp3 to Ehp6. Net weaver portal 7.0 to net weaver portal 7.4.
after upgraded I activated fin_travel_1, fin_travel_2, fin_travel_3, fin_travel_4
however EP is on java packages BP_ERP5ESS, BP_ERP5MSS. all ESS MSS -personal information, benefits and payments work on web dynpro java.
But travel works only on webdynpro abap hence my display request form, display expense form, display ,edit, change travel request buttons are not working in portal. Please suggest a workaround for this issue.