Now it looks like we made some progress, stil little. Now PGW accepts the static rule name. But PGW again is sending CCR with the following fields (immediately after the CCA containing the static rule name)
[V] [M] Charging-Rule-Report:
[V] [M] Charging-Rule-Name: all-http
[V] [M] PCC-Rule-Status: INACTIVE (1)
[V] [M] Rule-Failure-Code: MISSING_FLOW_INFORMATION (9)
Not sure whether there is any AVP in CCA to tell that , they need to use the Flow info from their configs.
Was going through the spec , but no luck.. I think it is upto PGW to define the rules to include the "Flow info" in the static rule.
@ Peeyush- any expert advice on this ?