diff --git a/pcu/GPRS_Components.ttcn b/pcu/GPRS_Components.ttcn
index f2b0efb..f9697a1 100644
--- a/pcu/GPRS_Components.ttcn
+++ b/pcu/GPRS_Components.ttcn
@@ -41,6 +41,12 @@
 	uint8_t		blk_nr
 };
 
+/* Useful to store poll FN + BTS+TRX+TS requested by network */
+type record PollFnCtx {
+	TsTrxBtsNum tstrxbts,
+	uint32_t fn
+};
+
 template (value) TsTrxBtsNum ts_TsTrxBtsNum(uint3_t ts_nr := 7,
 					    uint3_t trx_nr := 0,
 					    uint8_t bts_nr := 0,