diff --git a/code/python/assets/config.yaml b/code/python/assets/config.yaml
index f137272..71fc71e 100644
--- a/code/python/assets/config.yaml
+++ b/code/python/assets/config.yaml
@@ -32,3 +32,4 @@ options:
     verbose: true
     show:
       - ALL-WEIGHTS
+      - ALL-SUMS
diff --git a/code/python/models/config-schema.yaml b/code/python/models/config-schema.yaml
index d85481f..8829837 100644
--- a/code/python/models/config-schema.yaml
+++ b/code/python/models/config-schema.yaml
@@ -166,3 +166,4 @@ components:
       type: string
       enum:
         - ALL-WEIGHTS
+        - ALL-SUMS
diff --git a/code/python/src/algorithms/rucksack/display.py b/code/python/src/algorithms/rucksack/display.py
index 3a175eb..87877f2 100644
--- a/code/python/src/algorithms/rucksack/display.py
+++ b/code/python/src/algorithms/rucksack/display.py
@@ -98,16 +98,19 @@ def display_rucksack(
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 def display_branch_and_bound(values: np.ndarray, steps: List[Step]) -> str:
-    # füge Summen-Ausdrücke für Greedy-Alg hinzu:
+    show_options = config.OPTIONS.rucksack.show;
+    show_all_sums = (EnumRucksackShow.all_sums in show_options);
+
     rows = [];
     used_choices = [];
     index_soln = max([-1] + [ i for i, step in enumerate(steps) if step.move == EnumBranchAndBoundMove.BOUND ]);
     for i, step in enumerate(steps):
-        if step.choice in used_choices:
-            expr = f'{step.bound_subtree:g}';
-        else:
+        if show_all_sums or step.choice not in used_choices:
+            # Füge Summen-Ausdrücke für Greedy-Alg hinzu:
             used_choices.append(step.choice);
             expr = display_sum(choice=step.choice, values=values, as_maximum=False, order=step.order, indexes=step.indexes);
+        else:
+            expr = f'{step.bound_subtree:g}';
         pad_str = ('' if step.pad == MaskValue.UNSET else step.pad.value);
         move_str = ('' if step.move == EnumBranchAndBoundMove.NONE else step.move.value);
         if i == index_soln: