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d6d8f38c by Ean Schuessler
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Improve ARIA grid rendering and action result feedback 

- Fix column extraction to include fields with both search and display widgets
- Add all ID fields to row ref as pipe-delimited key=value pairs for unambiguous LLM parsing
- Show NULL values as '(none)' in grid cells for consistency
- Add ARIA-compliant action result feedback (role=alert for errors, role=status for success)
- Pass actionResult through BrowseScreens ARIA mode
- Hide batch_operations tool until fixed
- Default renderMode to 'aria' instead of 'compact'
1 parent 33352aca
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Showing 3 changed files with 142 additions and 141 deletions
......@@ -154,6 +154,7 @@
<#-- Evaluate any 'set' nodes from widget-template-include before getting options -->
<#-- These set variables like enumTypeId needed by entity-options -->
<#-- Note: set nodes are appended to fieldSubNode after template expansion -->
<#assign setNodes = fieldSubNode["set"]!>
<#list setNodes as setNode>
<#if setNode["@field"]?has_content>
......@@ -162,18 +163,18 @@
</#list>
<#-- Get dropdown options - pass the drop-down node, not fieldSubNode -->
<#assign dropdownOptions = sri.getFieldOptions(dropdownNode)!>
<#assign skipTruncation = (ec.context.mcpFullOptions!false) == true>
<#if (dropdownOptions?size!0) gt 0>
<#-- Build options list from the LinkedHashMap -->
<#-- Truncate if > 10 unless mcpFullOptions is set (for get_screen_details) -->
<#assign optionsList = []>
<#assign totalOptions = dropdownOptions?size>
<#assign skipTruncation = (ec.context.mcpFullOptions!false) == true>
<#assign optionLimit = skipTruncation?then(999999, 10)>
<#assign optionCount = 0>
<#list (dropdownOptions.keySet())! as optKey>
<#-- Use entrySet() to iterate Java LinkedHashMap - avoids FreeMarker exposing method names as keys -->
<#list dropdownOptions.entrySet() as entry>
<#if optionCount lt optionLimit>
<#assign optLabel = (dropdownOptions.get(optKey))!optKey>
<#assign optionsList = optionsList + [{"value": optKey, "label": optLabel}]>
<#assign optionsList = optionsList + [{"value": entry.getKey(), "label": entry.getValue()}]>
</#if>
<#assign optionCount = optionCount + 1>
</#list>
......
......@@ -228,8 +228,8 @@
def internalToolMappings = [
"moqui_search_screens": "McpServices.mcp#SearchScreens",
"moqui_get_screen_details": "McpServices.mcp#GetScreenDetails",
"moqui_get_help": "McpServices.mcp#GetHelp",
"moqui_batch_operations": "McpServices.mcp#BatchOperations"
"moqui_get_help": "McpServices.mcp#GetHelp"
// "moqui_batch_operations": "McpServices.mcp#BatchOperations" - hidden until fixed
]
def targetServiceName = internalToolMappings[name]
......@@ -601,7 +601,7 @@
<parameter name="path" required="true"/>
<parameter name="parameters" type="Map"><description>Parameters to pass to screen</description></parameter>
<parameter name="action"><description>Action being processed: if not null, use real screen rendering instead of test mock</description></parameter>
<parameter name="renderMode" default="compact"><description>Render mode: compact (default), aria (accessibility tree), text, html</description></parameter>
<parameter name="renderMode" default="aria"><description>Render mode: aria (default, accessibility tree), text, html</description></parameter>
<parameter name="sessionId"><description>Session ID for user context restoration</description></parameter>
</in-parameters>
<out-parameters>
......@@ -967,31 +967,75 @@ def convertToAriaTree = { semanticState, targetScreenPath ->
}
// Add column info (only non-searchable display columns)
def displayColumns = formData.fields?.findAll { !it.searchable }?.collect { it.title ?: it.name }
def displayColumns = formData.fields?.findAll { it.type != "hidden" && it.type != "display" && it.type != "link" && !it.name?.endsWith("Button") }?.collect { it.title ?: it.name }
if (displayColumns) gridNode.columns = displayColumns
// Add all rows with detail (no truncation - model needs complete data)
// Add all rows with cell values (like Playwright accessibility tree)
if (listData instanceof List && listData.size() > 0) {
gridNode.children = []
// Get display field definitions (non-hidden, non-display, non-link fields)
def displayFields = formData.fields?.findAll {
it.type != 'hidden' && it.type != 'display' && it.type != 'link' &&
it.name != 'submitButton' && !it.name?.endsWith('Button')
} ?: []
listData.each { row ->
def rowNode = [role: "row"]
// Extract display ID - prefer human-readable pseudoId for display
def displayId = row.pseudoId ?: row.toProductId ?: row.productFeatureId ?:
row.partyId ?: row.orderId ?: row.id
// Avoid using productId as ref when it's the same for all rows (e.g., feature list)
if (!displayId && row.productId) {
// Only use productId if there's no better identifier
displayId = row.productId
// Build cells array with actual values
def cells = []
displayFields.each { field ->
def fieldName = field.name
def rawValue = row[fieldName]
def cellNode = [role: "gridcell", name: field.title ?: fieldName]
// Resolve enum values to display descriptions, show empty when null
if (fieldName.endsWith('EnumId')) {
if (rawValue) {
def enumVal = ec.entity.find("moqui.basic.Enumeration")
.condition("enumId", rawValue).useCache(true).one()
cellNode.value = enumVal?.description ?: rawValue
} else {
cellNode.value = "(none)"
}
} else {
cellNode.value = rawValue != null && rawValue != '' ? rawValue.toString() : "(none)"
}
cells << cellNode
}
if (cells) rowNode.children = cells
// Extract display ID for human-readable name
def displayId = row.pseudoId ?: row.toProductId ?: row.productFeatureId ?:
row.partyId ?: row.orderId ?: row.id ?: row.productId
def name = row.combinedName ?: row.name ?: row.productName ?:
row.description ?: row.abbrev
if (displayId) rowNode.ref = displayId
// Build ref from all ID fields in the row data
// Ideally we'd use hidden fields from form metadata, but form-list hidden fields
// aren't reliably captured yet. Using *Id heuristic as pragmatic fallback.
// All fields use key=value format for unambiguous parsing by LLMs.
def pkFields = []
row.keySet().sort().each { fieldName ->
if (fieldName.endsWith('Id')) {
def pkValue = row[fieldName]
if (pkValue) {
pkFields << "${fieldName}=${pkValue}"
}
}
}
// Build ref as pipe-delimited key=value pairs
if (pkFields) {
rowNode.ref = pkFields.join(' | ')
} else if (displayId) {
rowNode.ref = displayId.toString()
}
if (name) rowNode.name = name
if (displayId && name && displayId != name) rowNode.description = displayId
// Extract the primary key from the row's link URL (if any)
// This is the actual entity ID that services need, which may differ from pseudoId
// Match by displayId in path OR by link text (handles pseudoId != productId case)
// Extract primary key from row's link URL (actual entity ID for service calls)
def rowLink = data.links?.find { link ->
link.type == "navigation" && link.path?.contains("Edit") && (
link.path?.contains(displayId?.toString()) ||
......@@ -1110,6 +1154,17 @@ def convertToCompactFormat = { semanticState, targetScreenPath ->
def actions = semanticState.actions ?: []
def params = semanticState.parameters ?: [:]
// Cache for enum lookups to avoid repeated queries
def enumCache = [:]
def resolveEnumValue = { enumId ->
if (!enumId) return null
if (enumCache.containsKey(enumId)) return enumCache[enumId]
def enumVal = ec.entity.find("moqui.basic.Enumeration").condition("enumId", enumId).useCache(true).one()
def desc = enumVal?.description ?: enumId
enumCache[enumId] = desc
return desc
}
def result = [
screen: targetScreenPath?.split('/')?.last() ?: "Screen"
]
......@@ -1218,8 +1273,8 @@ def convertToCompactFormat = { semanticState, targetScreenPath ->
searchParams << paramInfo
}
// Column names (display columns only, not search fields)
def columns = formData.fields?.findAll { it.type != "hidden" && !it.searchable }?.collect { it.title ?: it.name }
// Column names (all non-hidden display fields - include fields even if they have search filters)
def columns = formData.fields?.findAll { it.type != "hidden" && it.type != "display" && it.type != "link" && !it.name?.endsWith("Button") }?.collect { it.title ?: it.name }
if (columns) gridInfo.columns = columns
// Rows with key data and links
......@@ -1243,43 +1298,23 @@ def convertToCompactFormat = { semanticState, targetScreenPath ->
if (displayId) rowInfo.id = displayId
if (name && name != displayId) rowInfo.name = name
// Add key display values (2-3 additional fields beyond id/name)
// Priority: status, type, date, amount, role, class fields
def keyFieldPriority = [
'statusId', 'status', 'productTypeEnumId', 'productAssocTypeEnumId',
'communicationEventTypeId', 'roleTypeId', 'partyClassificationId',
'orderPartStatusId', 'placedDate', 'entryDate', 'fromDate', 'thruDate',
'grandTotal', 'quantity', 'price', 'amount',
'username', 'emailAddress', 'fromPartyId', 'toPartyId'
]
// Add 3-4 additional display fields using form's column order
// This respects the screen designer's intent as defined in form-list-column
def extraFields = [:]
def extraCount = 0
for (fieldName in keyFieldPriority) {
if (extraCount >= 3) break
def value = row[fieldName]
if (value != null && value != '' && value != id && value != name) {
// Simplify enumId suffixes for display
def displayKey = fieldName.replaceAll(/EnumId$/, '').replaceAll(/Id$/, '')
extraFields[displayKey] = value.toString()
extraCount++
}
}
// If no priority fields found, add first 2-3 non-empty visible fields
if (extraCount == 0) {
for (fieldDef in formData.fields?.take(8)) {
if (extraCount >= 3) break
for (fieldDef in formData.fields?.take(6)) {
if (extraCount >= 4) break
def fieldName = fieldDef.name
if (fieldDef.type == 'hidden') continue
if (fieldName in ['id', 'pseudoId', 'name', 'productId', 'partyId', 'submitButton']) continue
if (fieldDef.type == 'hidden' || fieldDef.type == 'display') continue
if (fieldName in ['id', 'pseudoId', 'name', 'productId', 'partyId', 'submitButton', 'removeButton']) continue
def value = row[fieldName]
if (value != null && value != '' && value != id && value != name) {
extraFields[fieldName] = value.toString()
// Resolve enum values to display descriptions
def displayValue = fieldName.endsWith('EnumId') ? resolveEnumValue(value) : value.toString()
extraFields[fieldName.replaceAll(/EnumId$/, '').replaceAll(/Id$/, '')] = displayValue
extraCount++
}
}
}
if (extraFields) rowInfo.data = extraFields
......@@ -1298,7 +1333,7 @@ def convertToCompactFormat = { semanticState, targetScreenPath ->
def linkPath = (editLink ?: rowLinks[0]).path
rowInfo.link = linkPath
// Extract the primary key from the link URL (e.g., productId=100204)
// Extract primary key from link URL (actual entity ID for service calls)
// This is the actual entity ID that services need, which may differ from pseudoId
def matcher = linkPath =~ /(\w+Id)=([^&]+)/
if (matcher.find()) {
......@@ -1912,6 +1947,28 @@ def wikiInstructions = getWikiInstructions(inputScreenPath)
} else if (renderMode == "aria" && semanticState) {
// Return ARIA accessibility tree format
def ariaTree = convertToAriaTree(semanticState, screenPath)
// Add action result as ARIA status/alert node (per ARIA live region roles)
// role="alert" for errors (urgent), role="status" for success (advisory)
if (actionResult) {
def statusNode = [
role: actionResult.status == "error" ? "alert" : "status",
name: actionResult.action,
description: actionResult.message
]
if (actionResult.validationErrors) {
statusNode.children = actionResult.validationErrors.collect { ve ->
[role: "listitem", name: ve.field ?: "error", description: ve.message]
}
}
// Insert at beginning of children so it's immediately visible
if (ariaTree.children) {
ariaTree.children = [statusNode] + ariaTree.children
} else {
ariaTree.children = [statusNode]
}
}
def ariaResult = [
screenPath: screenPath,
aria: ariaTree
......@@ -1923,11 +1980,6 @@ def wikiInstructions = getWikiInstructions(inputScreenPath)
if (summary) ariaResult.summary = summary
}
// Add action result if an action was executed
if (actionResult) {
ariaResult.actionResult = actionResult
}
content << [
type: "text",
text: new groovy.json.JsonBuilder(ariaResult).toString()
......@@ -2266,11 +2318,11 @@ def wikiInstructions = getWikiInstructions(inputScreenPath)
</service>
<service verb="mcp" noun="BrowseScreens" authenticate="false" allow-remote="true" transaction-timeout="60">
<description>Browse Moqui screens hierarchically to discover functionality. Renders screen content with renderMode='mcp' by default. Supports action parameter for form submission and transitions.</description>
<description>Browse Moqui screens hierarchically to discover functionality. Renders screen content as ARIA accessibility tree by default. Supports action parameter for form submission and transitions.</description>
<in-parameters>
<parameter name="path" required="false"><description>Screen path to browse (e.g. 'PopCommerce'). Leave empty for root apps.</description></parameter>
<parameter name="action"><description>Action to process before rendering: null (browse), 'submit' (form), 'create', 'update', or transition name</description></parameter>
<parameter name="renderMode" default="compact"><description>Render mode: compact (default), aria (accessibility tree), text, html</description></parameter>
<parameter name="renderMode" default="aria"><description>Render mode: aria (default, accessibility tree), text, html</description></parameter>
<parameter name="parameters" type="Map"><description>Parameters to pass to screen during rendering or action</description></parameter>
<parameter name="sessionId"/>
</in-parameters>
......@@ -2549,7 +2601,7 @@ def wikiInstructions = getWikiInstructions(inputScreenPath)
// Render current screen if not root browsing
def renderedContent = null
def renderError = null
def actualRenderMode = renderMode ?: "compact"
def actualRenderMode = renderMode ?: "aria"
def resultMap = [
currentPath: currentPath,
......@@ -2557,15 +2609,6 @@ def wikiInstructions = getWikiInstructions(inputScreenPath)
renderMode: actualRenderMode
]
// Add global navigation - these are always available regardless of current app
// Mirrors the MyAccountNav component in the web UI
resultMap.globalNav = [
[name: "My Notifications", path: "apps/my/User/Notifications", icon: "info"],
[name: "My Messages", path: "apps/my/User/Messages/FindMessage", icon: "message"],
[name: "My Calendar", path: "apps/my/User/Calendar/MyCalendar", icon: "calendar"],
[name: "My Tasks", path: "apps/my/User/Task/MyTasks", icon: "tasks"]
]
if (currentPath != "root") {
try {
ec.logger.info("BrowseScreens: Rendering screen ${currentPath} with mode=${actualRenderMode}")
......@@ -2611,6 +2654,7 @@ def wikiInstructions = getWikiInstructions(inputScreenPath)
} else if (actualRenderMode == "aria" && resultObj && resultObj.aria) {
resultMap.aria = resultObj.aria
if (resultObj.summary) resultMap.summary = resultObj.summary
if (resultObj.actionResult) resultMap.actionResult = resultObj.actionResult
ec.logger.info("BrowseScreens: ARIA mode - passing through aria tree for ${currentPath}")
} else if (resultObj && resultObj.semanticState) {
resultMap.semanticState = resultObj.semanticState
......@@ -2887,13 +2931,13 @@ def wikiInstructions = getWikiInstructions(inputScreenPath)
[
name: "moqui_browse_screens",
title: "Browse Screens",
description: "Browse Moqui screen hierarchy, process actions, and render screen content. Input 'path' (empty for root). Default renderMode is 'compact'.",
description: "Browse Moqui screen hierarchy, process actions, and render screen content. Input 'path' (empty for root). Default renderMode is 'aria'.",
inputSchema: [
type: "object",
properties: [
"path": [type: "string", description: "Path to browse (e.g. 'PopCommerce')"],
"action": [type: "string", description: "Action to process before rendering: null (browse), 'submit' (form), 'create', 'update', or transition name"],
"renderMode": [type: "string", description: "Render mode: compact (default), aria (accessibility tree), text, html"],
"renderMode": [type: "string", description: "Render mode: aria (default, accessibility tree), text, html"],
"parameters": [type: "object", description: "Parameters to pass to screen during rendering or action"]
]
]
......@@ -2936,33 +2980,8 @@ def wikiInstructions = getWikiInstructions(inputScreenPath)
required: ["uri"]
]
],
[
name: "moqui_batch_operations",
title: "Batch Operations",
description: "Execute multiple screen operations in sequence. Stops on first error. Returns results for each operation.",
inputSchema: [
type: "object",
properties: [
"operations": [
type: "array",
description: "Array of operations to execute in sequence",
items: [
type: "object",
properties: [
"id": [type: "string", description: "Optional operation identifier for result tracking"],
"path": [type: "string", description: "Screen path"],
"action": [type: "string", description: "Action/transition to execute"],
"parameters": [type: "object", description: "Parameters for the action"]
],
required: ["path", "action"]
]
],
"stopOnError": [type: "boolean", description: "Stop execution on first error (default: true)"],
"returnLastOnly": [type: "boolean", description: "Return only last operation result (default: false)"]
],
required: ["operations"]
]
],
// moqui_batch_operations - hidden until fixed
//
[
name: "prompts_list",
title: "List Prompts",
......
......@@ -17,9 +17,7 @@ import groovy.json.JsonSlurper
class McpFieldOptionsService {
static service(String path, String fieldName, Map parameters, ExecutionContext ec) {
ec.logger.info("======== MCP GetScreenDetails CALLED - CODE VERSION 3 (ScreenTest) =======")
if (!path) throw new IllegalArgumentException("path is required")
ec.logger.info("MCP GetScreenDetails: screen ${path}, field ${fieldName ?: 'all'}")
def result = [screenPath: path, fields: [:]]
try {
......@@ -30,15 +28,13 @@ class McpFieldOptionsService {
.parameters([path: path, parameters: mergedParams, renderMode: "mcp", sessionId: null])
.call()
ec.logger.info("=== browseResult: ${browseResult != null}, result exists: ${browseResult?.result != null} ===")
if (!browseResult?.result?.content) {
ec.logger.warn("No content from ScreenAsMcpTool")
ec.logger.warn("GetScreenDetails: No content from ScreenAsMcpTool for path ${path}")
return result + [error: "No content from ScreenAsMcpTool"]
}
def rawText = browseResult.result.content[0].text
if (!rawText || !rawText.startsWith("{")) {
ec.logger.warn("Invalid JSON from ScreenAsMcpTool")
ec.logger.warn("GetScreenDetails: Invalid JSON from ScreenAsMcpTool for path ${path}")
return result + [error: "Invalid JSON from ScreenAsMcpTool"]
}
......@@ -47,14 +43,13 @@ class McpFieldOptionsService {
def formMetadata = semanticState?.data?.formMetadata
if (!(formMetadata instanceof Map)) {
ec.logger.warn("formMetadata is not a Map: ${formMetadata?.class}")
ec.logger.warn("GetScreenDetails: formMetadata is not a Map for path ${path}")
return result + [error: "No form metadata found"]
}
def allFields = [:]
ec.logger.info("=== Processing formMetadata with ${formMetadata.size()} forms ===")
formMetadata.each { formName, formItem ->
ec.logger.info("=== Processing form: ${formName}, hasFields: ${formItem?.fields != null} ===")
if (!(formItem instanceof Map) || !formItem.fields) return
formItem.fields.each { field ->
if (!(field instanceof Map) || !field.name) return
......@@ -70,14 +65,27 @@ class McpFieldOptionsService {
def dynamicOptions = field.dynamicOptions
if (dynamicOptions instanceof Map) {
fieldInfo.dynamicOptions = dynamicOptions
ec.logger.info("Found dynamicOptions for field ${field.name}: ${dynamicOptions}")
try {
fetchOptions(fieldInfo, path, parameters, dynamicOptions, ec)
} catch (Exception e) {
ec.logger.warn("Failed to fetch options for ${field.name}: ${e.message}", e)
ec.logger.warn("GetScreenDetails: Failed to fetch options for ${field.name}: ${e.message}")
fieldInfo.optionsError = e.message
}
}
// Merge fields with same name - prefer version with options
// This handles cases where a field appears in both search and edit forms
def existingField = allFields[field.name]
if (existingField) {
// Keep existing options if new field has none
if (existingField.options && !fieldInfo.options) {
fieldInfo.options = existingField.options
}
// Merge dynamicOptions if existing has them
if (existingField.dynamicOptions && !fieldInfo.dynamicOptions) {
fieldInfo.dynamicOptions = existingField.dynamicOptions
}
}
allFields[field.name] = fieldInfo
}
}
......@@ -102,12 +110,8 @@ class McpFieldOptionsService {
* and capture the raw JSON response - exactly how ScreenRenderImpl.getFieldOptions() works.
*/
private static void fetchOptions(Map fieldInfo, String path, Map parameters, Map dynamicOptions, ExecutionContext ec) {
ec.logger.info("=== fetchOptions START: ${fieldInfo.name} ===")
def transitionName = dynamicOptions.transition
if (!transitionName) {
ec.logger.info("No transition specified for dynamic options")
return
}
if (!transitionName) return
def optionParams = [:]
......@@ -135,24 +139,17 @@ class McpFieldOptionsService {
}
}
// 2. Handle serverSearch fields
// If serverSearch is true AND no term is provided, skip fetching (matches framework behavior)
// The framework's getFieldOptions() skips server-search fields entirely for initial load
// 2. Handle serverSearch fields - skip if no search term provided (matches framework behavior)
def isServerSearch = dynamicOptions.serverSearch == true || dynamicOptions.serverSearch == "true"
if (isServerSearch) {
if (parameters?.term != null && parameters.term.toString().length() > 0) {
optionParams.term = parameters.term
} else {
// Skip fetching options for server-search fields without a term
ec.logger.info("Skipping server-search field ${fieldInfo.name} - no term provided")
return
return // Skip server-search fields without a term
}
}
// 3. Use CustomScreenTestImpl with skipJsonSerialize to call the transition
// This is exactly how ScreenRenderImpl.getFieldOptions() works in the framework
ec.logger.info("Calling transition ${transitionName} via CustomScreenTestImpl with skipJsonSerialize=true, params: ${optionParams}")
try {
def ecfi = (ExecutionContextFactoryImpl) ec.factory
......@@ -166,9 +163,6 @@ class McpFieldOptionsService {
fullPath.split('/').each { if (it && it.trim()) pathSegments.add(it) }
// Component-based resolution (same as ScreenAsMcpTool)
// Path like "PopCommerce/PopCommerceAdmin/Party/FindParty/transition" becomes:
// - rootScreen: component://PopCommerce/screen/PopCommerceAdmin.xml
// - testScreenPath: Party/FindParty/transition
def rootScreen = "component://webroot/screen/webroot.xml"
def testScreenPath = fullPath
......@@ -178,7 +172,6 @@ class McpFieldOptionsService {
def compRootLoc = "component://${componentName}/screen/${rootScreenName}.xml"
if (ec.resource.getLocationReference(compRootLoc).exists) {
ec.logger.info("fetchOptions: Using component root: ${compRootLoc}")
rootScreen = compRootLoc
testScreenPath = pathSegments.size() > 2 ? pathSegments[2..-1].join('/') : ""
}
......@@ -190,12 +183,10 @@ class McpFieldOptionsService {
.skipJsonSerialize(true)
.auth(ec.user.username)
ec.logger.info("Rendering transition path: ${testScreenPath} (from root: ${rootScreen})")
def str = screenTest.render(testScreenPath, optionParams, "GET")
// Get JSON object directly (like web UI does)
def jsonObj = str.getJsonObject()
ec.logger.info("Transition returned jsonObj: ${jsonObj?.getClass()?.simpleName}, size: ${jsonObj instanceof Collection ? jsonObj.size() : 'N/A'}")
// Extract value-field and label-field from dynamic-options config
def valueField = dynamicOptions.valueField ?: dynamicOptions.'value-field' ?: 'value'
......@@ -239,20 +230,10 @@ class McpFieldOptionsService {
[value: entryObj, label: entryObj?.toString()]
}
}.findAll { it.value != null }
ec.logger.info("Successfully extracted ${fieldInfo.options.size()} autocomplete options via ScreenTest")
} else {
ec.logger.info("No options found in transition response")
// Check if there was output but no JSON (might be an error)
def output = str.getOutput()
if (output && output.length() > 0 && output.length() < 500) {
ec.logger.warn("Transition output (no JSON): ${output}")
}
}
} catch (Exception e) {
ec.logger.warn("Error calling transition ${transitionName}: ${e.message}", e)
ec.logger.warn("GetScreenDetails: Error calling transition ${transitionName}: ${e.message}")
fieldInfo.optionsError = "Transition call failed: ${e.message}"
}
}
......