diff --git a/Tests/Regression/Manager/GUI_Features.robot b/Tests/Regression/Manager/GUI_Features.robot
index 9a990f3a0..0ed3dac54 100644
--- a/Tests/Regression/Manager/GUI_Features.robot
+++ b/Tests/Regression/Manager/GUI_Features.robot
@@ -10,6 +10,45 @@ Suite Setup 	Set Platform
 ${scenario_name}=	test_scenario
 
 *** Test Cases ***
+Verify the Field Validation Is Working In the Manager Plan Screen
+	[Tags]	windows-latest	ubuntu-latest	macos-latest	Issue #126
+	[Setup]	Run Keywords
+	...    Set INI Window Size		1200	600								AND
+	...    Set Global Filename And Default Save Path	${robot_data}[0]	AND
+	...    Open Manager GUI													AND
+	...    Create Robot File	name=example.robot	file_content=***Test Case***\nExample Test Case\n
+
+	@{scenario_names_list}=	Create List		robots  rampup  run  test  script  all
+	&{expected_messages}=	Create Dictionary
+	...    robots=Index 1 has no Robots
+	...    rampup=Index 1 Ramp Up is < 10 sec
+	...    run=Index 1 Run is < 10 sec
+	...    test=Index 1 has no Test
+	...    script=Index 1 has no Script
+	...    all=Index 1 has no Robots Index 1 Ramp Up is < 10 sec Index 1 Run is < 10 sec Index 1 has no Script Index 1 has no Test
+
+	FOR  ${name}  IN  @{scenario_names_list}
+		${scenarioname}=	Set Variable	Issue-#126_${name}
+		${scenariofile}= 	Normalize Path 	${CURDIR}${/}testdata${/}Issue-#126${/}${scenarioname}.rfs
+
+		Copy File	${scenariofile}		${global_path}
+		Click Button	runopen
+		Open Scenario File OS DIALOG	${scenario_name}
+		Press key.enter 1 Times
+		Click Button	runplay
+		Sleep	2
+		${status}=	Run Keyword And Return Status
+		...    Wait For	${platform}_warning_label_no_${name}.png 	timeout=${20}
+		Run Keyword If	not ${status}	Fail	msg=Cant find waring label that says: ${expected_messages}[${name}].
+		Press key.enter 1 Times
+		Delete Scenario File	${scenario_name}
+
+	END
+
+	[Teardown]	Run Keywords
+	...    Delete Robot File	${robot_data}[0]			AND
+	...    Run Keyword		Close Manager GUI ${platform}
+
 Verify That Files Get Saved With Correct Extension And Names
 	[Tags]	windows-latest	ubuntu-latest	macos-latest	Issue #39
 	[Setup]	Run Keywords
@@ -19,7 +58,7 @@ Verify That Files Get Saved With Correct Extension And Names
 	...    Open Agent
 
 	${scenario_name}=	Set Variable	Issue-#39
-	Log To Console	Files to check: scenario file, csv result files
+	Log To Console	Files to check: scenario file, csv result files.
 	Click Button	runsave
 	Save Scenario File OS DIALOG	${scenario_name}
 
diff --git a/Tests/Regression/Manager/Images/file_method/macos_warning_label_no_all.png b/Tests/Regression/Manager/Images/file_method/macos_warning_label_no_all.png
new file mode 100644
index 000000000..4c9e5e4a0
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diff --git a/Tests/Regression/Manager/Images/file_method/macos_warning_label_no_rampup.png b/Tests/Regression/Manager/Images/file_method/macos_warning_label_no_rampup.png
new file mode 100644
index 000000000..8a00d0bcf
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diff --git a/Tests/Regression/Manager/Images/file_method/macos_warning_label_no_robots.png b/Tests/Regression/Manager/Images/file_method/macos_warning_label_no_robots.png
new file mode 100644
index 000000000..20b20d0b2
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diff --git a/Tests/Regression/Manager/Images/file_method/macos_warning_label_no_run.png b/Tests/Regression/Manager/Images/file_method/macos_warning_label_no_run.png
new file mode 100644
index 000000000..79d5d00ce
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diff --git a/Tests/Regression/Manager/Images/file_method/macos_warning_label_no_script.png b/Tests/Regression/Manager/Images/file_method/macos_warning_label_no_script.png
new file mode 100644
index 000000000..750a154c9
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diff --git a/Tests/Regression/Manager/Images/file_method/macos_warning_label_no_test.png b/Tests/Regression/Manager/Images/file_method/macos_warning_label_no_test.png
new file mode 100644
index 000000000..598645323
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diff --git a/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_all.png b/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_all.png
new file mode 100644
index 000000000..0fea792f2
Binary files /dev/null and b/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_all.png differ
diff --git a/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_rampup.png b/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_rampup.png
new file mode 100644
index 000000000..1b6f009ab
Binary files /dev/null and b/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_rampup.png differ
diff --git a/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_robots.png b/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_robots.png
new file mode 100644
index 000000000..d6563cfdb
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diff --git a/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_run.png b/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_run.png
new file mode 100644
index 000000000..2ae59d0e0
Binary files /dev/null and b/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_run.png differ
diff --git a/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_script.png b/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_script.png
new file mode 100644
index 000000000..521c01e15
Binary files /dev/null and b/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_script.png differ
diff --git a/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_test.png b/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_test.png
new file mode 100644
index 000000000..9de260ff9
Binary files /dev/null and b/Tests/Regression/Manager/Images/file_method/ubuntu_warning_label_no_test.png differ
diff --git a/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_all.png b/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_all.png
new file mode 100644
index 000000000..79f7dd5cd
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diff --git a/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_rampup.png b/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_rampup.png
new file mode 100644
index 000000000..6fc03311e
Binary files /dev/null and b/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_rampup.png differ
diff --git a/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_robots.png b/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_robots.png
new file mode 100644
index 000000000..5e89de34c
Binary files /dev/null and b/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_robots.png differ
diff --git a/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_run.png b/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_run.png
new file mode 100644
index 000000000..f0a64128c
Binary files /dev/null and b/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_run.png differ
diff --git a/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_script.png b/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_script.png
new file mode 100644
index 000000000..72e4ed1c0
Binary files /dev/null and b/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_script.png differ
diff --git a/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_test.png b/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_test.png
new file mode 100644
index 000000000..5bdb777b6
Binary files /dev/null and b/Tests/Regression/Manager/Images/file_method/windows_warning_label_no_test.png differ
diff --git a/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_all.rfs b/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_all.rfs
new file mode 100644
index 000000000..6ed86ad13
--- /dev/null
+++ b/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_all.rfs
@@ -0,0 +1,12 @@
+[Scenario]
+uploadmode = err
+scriptcount = 1
+graphlist = 
+
+[1]
+robots = 0
+delay = 0
+rampup = 0
+run = 0
+test = 
+
diff --git a/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_rampup.rfs b/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_rampup.rfs
new file mode 100644
index 000000000..a3b66c8e0
--- /dev/null
+++ b/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_rampup.rfs
@@ -0,0 +1,13 @@
+[Scenario]
+uploadmode = err
+scriptcount = 1
+graphlist = 
+
+[1]
+robots = 1
+delay = 0
+rampup = 0
+run = 10
+test = Example Test Case
+script = example.robot
+
diff --git a/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_robots.rfs b/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_robots.rfs
new file mode 100644
index 000000000..47fc1512f
--- /dev/null
+++ b/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_robots.rfs
@@ -0,0 +1,13 @@
+[Scenario]
+uploadmode = err
+scriptcount = 1
+graphlist = 
+
+[1]
+robots = 0
+delay = 0
+rampup = 10
+run = 10
+test = Example Test Case
+script = example.robot
+
diff --git a/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_run.rfs b/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_run.rfs
new file mode 100644
index 000000000..419cf81bc
--- /dev/null
+++ b/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_run.rfs
@@ -0,0 +1,13 @@
+[Scenario]
+uploadmode = err
+scriptcount = 1
+graphlist = 
+
+[1]
+robots = 1
+delay = 0
+rampup = 10
+run = 0
+test = Example Test Case
+script = example.robot
+
diff --git a/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_script.rfs b/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_script.rfs
new file mode 100644
index 000000000..e9e5a74b4
--- /dev/null
+++ b/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_script.rfs
@@ -0,0 +1,12 @@
+[Scenario]
+uploadmode = err
+scriptcount = 1
+graphlist = 
+
+[1]
+robots = 1
+delay = 0
+rampup = 10
+run = 10
+test = test
+
diff --git a/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_test.rfs b/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_test.rfs
new file mode 100644
index 000000000..8c4bd84e8
--- /dev/null
+++ b/Tests/Regression/Manager/testdata/Issue-#126/Issue-#126_test.rfs
@@ -0,0 +1,12 @@
+[Scenario]
+uploadmode = err
+scriptcount = 1
+graphlist = 
+
+[1]
+robots = 1
+delay = 0
+rampup = 10
+run = 10
+test = 
+script = example.robot
diff --git a/rfswarm_manager/rfswarm.py b/rfswarm_manager/rfswarm.py
index ebe2a1f88..5dc1d5e91 100644
--- a/rfswarm_manager/rfswarm.py
+++ b/rfswarm_manager/rfswarm.py
@@ -3189,7 +3189,7 @@ def Pre_Run_Checks(self, _event=None):
 			base.debugmsg(5, "grp", grp)
 			if "Index" in grp.keys():
 				if "Robots" not in grp.keys() or grp["Robots"] < 1:
-					warnings.append("Index {} has no Robots".format(grp["Index"]))
+					warnings.append("Index {} has no Robots.".format(grp["Index"]))
 
 				# RampUp	< 10
 				if "RampUp" not in grp.keys() or grp["RampUp"] < 10:
@@ -3199,14 +3199,14 @@ def Pre_Run_Checks(self, _event=None):
 					warnings.append("Index {} Run is < 10 sec.".format(grp["Index"]))
 
 				if "Script" not in grp.keys() or len(grp["Script"]) < 1:
-					warnings.append("Index {} has no Script".format(grp["Index"]))
+					warnings.append("Index {} has no Script.".format(grp["Index"]))
 				else:
 					# ScriptHash
 					if "ScriptHash" not in grp.keys() or len(grp["ScriptHash"]) < 1:
-						warnings.append("Index {} Agents don't have Script yet".format(grp["Index"]))
+						warnings.append("Index {} Agents don't have Script yet.".format(grp["Index"]))
 
 				if "Test" not in grp.keys() or len(grp["Test"]) < 1:
-					warnings.append("Index {} has no Test".format(grp["Index"]))
+					warnings.append("Index {} has no Test.".format(grp["Index"]))
 
 		# warnings.append("Debuging : Don't Run")
 		return warnings