diff --git a/lib/include/srsran/asn1/rrc_nr_utils.h b/lib/include/srsran/asn1/rrc_nr_utils.h
index c9ca67aab..410232232 100644
--- a/lib/include/srsran/asn1/rrc_nr_utils.h
+++ b/lib/include/srsran/asn1/rrc_nr_utils.h
@@ -108,6 +108,7 @@ bool make_phy_res_config(const srsran_pucch_nr_resource_t& in_pucch_res,
                          uint32_t                          pucch_res_id);
 bool make_phy_sr_resource(const asn1::rrc_nr::sched_request_res_cfg_s& sched_request_res_cfg,
                           srsran_pucch_nr_sr_resource_t*               srsran_pucch_nr_sr_resource);
+bool make_phy_pucch_sched_req(const asn1::rrc_nr::pucch_cfg_s& pucch_cfg, srsran_pucch_nr_hl_cfg_t* pucch);
 bool make_phy_pusch_alloc_type(const asn1::rrc_nr::pusch_cfg_s& pusch_cfg,
                                srsran_resource_alloc_t*         in_srsran_resource_alloc);
 bool make_phy_pdsch_alloc_type(const asn1::rrc_nr::pdsch_cfg_s& pdsch_cfg,
diff --git a/lib/src/asn1/rrc_nr_utils.cc b/lib/src/asn1/rrc_nr_utils.cc
index e0e61182c..d1b3b9b22 100644
--- a/lib/src/asn1/rrc_nr_utils.cc
+++ b/lib/src/asn1/rrc_nr_utils.cc
@@ -945,6 +945,31 @@ bool make_phy_sr_resource(const sched_request_res_cfg_s& sched_request_res_cfg,
   return true;
 }
 
+bool make_phy_pucch_sched_req(const asn1::rrc_nr::pucch_cfg_s& pucch_cfg, srsran_pucch_nr_hl_cfg_t* pucch)
+{
+  for (size_t n = 0; n < pucch_cfg.sched_request_res_to_add_mod_list.size(); n++) {
+    // fill each sr_resource's cnf
+    srsran_pucch_nr_sr_resource_t* sr_res     = &pucch->sr_resources[n];
+    auto&                          asn_sr_res = pucch_cfg.sched_request_res_to_add_mod_list[n];
+    make_phy_sr_resource(asn_sr_res, sr_res);
+
+    // get the pucch_resource from pucch_cfg.res_to_add_mod_list and copy it into the sr_resouce.resource
+    const auto& asn1_pucch_resource = pucch_cfg.res_to_add_mod_list[asn_sr_res.res];
+    auto&       pucch_resource      = sr_res->resource;
+    uint32_t    format2_rate        = 0;
+    if (pucch_cfg.format2_present and
+        pucch_cfg.format2.type().value == asn1::setup_release_c<pucch_format_cfg_s>::types_opts::setup and
+        pucch_cfg.format2.setup().max_code_rate_present) {
+      format2_rate = pucch_cfg.format2.setup().max_code_rate.to_number();
+    }
+    if (not make_phy_res_config(asn1_pucch_resource, format2_rate, &pucch_resource)) {
+      return false;
+    }
+  }
+
+  return true;
+}
+
 bool make_phy_pusch_alloc_type(const asn1::rrc_nr::pusch_cfg_s& pusch_cfg,
                                srsran_resource_alloc_t*         in_srsran_resource_alloc)
 {
@@ -1743,9 +1768,7 @@ bool fill_phy_pucch_cfg(const asn1::rrc_nr::pucch_cfg_s& pucch_cfg, srsran_pucch
   }
 
   // iterate over the sets of resourceSetToAddModList
-  for (size_t n = 0; n < pucch_cfg.res_set_to_add_mod_list.size() and
-                     pucch_cfg.res_set_to_add_mod_list.size() <= SRSRAN_PUCCH_NR_MAX_NOF_SETS;
-       n++) {
+  for (size_t n = 0; n < pucch_cfg.res_set_to_add_mod_list.size(); n++) {
     auto& res_set                = pucch_cfg.res_set_to_add_mod_list[n];
     pucch->sets[n].nof_resources = res_set.res_list.size();
     if (res_set.max_payload_size_present) {
@@ -1793,7 +1816,8 @@ bool fill_phy_pucch_cfg(const asn1::rrc_nr::pucch_cfg_s& pucch_cfg, srsran_pucch
     }
   }
 
-  return true;
+  // configure scheduling request resources
+  return make_phy_pucch_sched_req(pucch_cfg, pucch);
 }
 
 bool fill_phy_pdsch_cfg_common(const asn1::rrc_nr::pdsch_cfg_common_s& pdsch_cfg, srsran_sch_hl_cfg_nr_t* pdsch)