diff --git a/Detectors/MUON/MID/GlobalMapping/exe/global-mapper.cxx b/Detectors/MUON/MID/GlobalMapping/exe/global-mapper.cxx
index 0086bf6b4caa5..f8efd6fddb79d 100644
--- a/Detectors/MUON/MID/GlobalMapping/exe/global-mapper.cxx
+++ b/Detectors/MUON/MID/GlobalMapping/exe/global-mapper.cxx
@@ -57,6 +57,8 @@ void stripsInfo2json(const std::vector<o2::mid::ExtendedMappingInfo>& infos, con
     writer.Int(infos[idx].locId);
     writer.Key("locIdDcs");
     writer.String(infos[idx].locIdDcs.c_str());
+    writer.Key("locIdHw");
+    writer.String(infos[idx].locIdHw.c_str());
     writer.EndObject();
   }
   writer.EndArray();
diff --git a/Detectors/MUON/MID/GlobalMapping/include/MIDGlobalMapping/ExtendedMappingInfo.h b/Detectors/MUON/MID/GlobalMapping/include/MIDGlobalMapping/ExtendedMappingInfo.h
index f05b2d6acba1f..1153f75c774ba 100644
--- a/Detectors/MUON/MID/GlobalMapping/include/MIDGlobalMapping/ExtendedMappingInfo.h
+++ b/Detectors/MUON/MID/GlobalMapping/include/MIDGlobalMapping/ExtendedMappingInfo.h
@@ -34,6 +34,7 @@ struct ExtendedMappingInfo {
   int cathode;          ///< Bending (0) or Non-bending (1) planes
   int locId;            ///< Local board ID
   std::string locIdDcs; ///< Local board ID for DCS
+  std::string locIdHw;  /// Local board ID in the hardware
   int xpos;             ///< Position X
   int ypos;             ///< Position Y
   int xwidth;           ///< Width X (signed)
diff --git a/Detectors/MUON/MID/GlobalMapping/src/GlobalMapper.cxx b/Detectors/MUON/MID/GlobalMapping/src/GlobalMapper.cxx
index aebaade01f963..eeb17759197c9 100644
--- a/Detectors/MUON/MID/GlobalMapping/src/GlobalMapper.cxx
+++ b/Detectors/MUON/MID/GlobalMapping/src/GlobalMapper.cxx
@@ -79,7 +79,10 @@ std::array<int, 4> GlobalMapper::getStripGeom(int deId, int columnId, int lineId
 ExtendedMappingInfo GlobalMapper::buildExtendedInfo(int deId, int columnId, int lineId, int stripId, int cathode) const
 {
   ExtendedMappingInfo info;
+  std::array<std::string, 4> boards{"12", "34", "56", "78"};
   info.id = getStripId(deId, columnId, lineId, stripId, cathode);
+  int irpc = detparams::getRPCLine(deId);
+  int iline = (irpc == 5 && columnId == 0) ? lineId - 1 : lineId;
   auto locId = static_cast<int>(mCrateMapper.deLocalBoardToRO(deId, columnId, lineId));
   info.locId = locId;
   std::string side = detparams::isRightSide(deId) ? "R" : "L";
@@ -92,6 +95,7 @@ ExtendedMappingInfo GlobalMapper::buildExtendedInfo(int deId, int columnId, int
   info.stripId = stripId;
   info.cathode = cathode;
   info.locIdDcs = fmt::format("{}{}{}{}", crateId, side, (locInCrate >= 8 ? "1" : "0"), locInCrate);
+  info.locIdHw = fmt::format("{}{}C{}L{}B{}", detparams::getChamber(deId) + 1, side, columnId + 1, irpc + 1, boards[iline]);
   auto geom = getStripGeom(deId, columnId, lineId, stripId, cathode);
   info.xpos = geom[0];
   info.ypos = geom[1];