FME Form

I’m able to write dynamically to a file geodabase using the GEODATABASE_FILE writer with the following setupHowever, trying to do the same in a FeatureWriter fails with a cannot define schema errorSame behaviour seen in both FME 2024.1 and FME 2025.1Is this a known issue?If i try to set schema definition name to fme_feature_type_name in the Feature Writer it’s not possible, only fme feature_type is available for selectionThe only way i can seem to get the FeatureWriter writing dynamically to a File geodatabase is by adding the schema attribute to all features

Hi FME folks,I'm trying to reproject these coordinates: SRID=3857;POINT(530385.593659309 6910697.223221438) into a EPSG:28992 point.I notice the result FME gives me differs a lot from other tools / methods - the difference is about 12 cm.My method:1: Scraping JSON: "geometrie": "SRID=3857;POINT(530385.593659309 6910697.223221438)"2: CoordinateSystemSetter: EPSG:38572: Use regex to extract Lat / Lon.3: Create point using VertexCreator4: Reprojector: Source: EPSG:3857 | Destination: EPSG:28992Results FME:POINT (112820.96207905837 513493.7654737713) Other tools used:Internal geocoding tool: POINT (112820.87254041698 513493.83730794006) ChatGPT conversion: POINT (112820.87254041698 513493.83730794006) Google Gemini conversion: POINT (112820.87254042 513493.83730794) Grok conversion: POINT (112820.87254042 513493.83730794) Python conversion: POINT(112820.873 513493.837) SQL conversion: POINT (112820.87254041698 513493.83730794006) So now I wonder, why is FME saying A and all the other tools

I’m seeing some weird behaviour on FME Flow (2024.2.2)I’m trying to debug a process on FME Flow which isn’t working properly. I wanted to see what was going on so I threw down a logger, republished, reran.To my surprise the feature never made it to the logger...now I know what you’re thinking. “oh you must be doing something wrong”. Well maybe.But the workspace is so simple. Creator>AttributeManager>Logger>File Copy Writer Here’s a snippet of the log:2025-08-22 12:19:45| 0.0| 0.0|INFORM|Creating writer for format: 2025-08-22 12:19:45| 0.0| 0.0|INFORM|Creating reader for format: 2025-08-22 12:19:45| 0.0| 0.0|INFORM|MULTI_READER(MULTI_READER): Will fail with first member reader failure2025-08-22 12:19:45| 0.0| 0.0|INFORM|Using Multi Reader with keyword `MULTI_READER' to read multiple datasets2025-08-22 12:19:45| 0.0| 0.0|INFORM|Using MultiWriter with keyword `PRIMARY_DEST' to output data (ID_ATTRIBUTE is `multi_writer_id')2025-08-22 12:19:45| 0.0| 0.0|INFORM|Wr

I have a texture embedded in a binary file. I’m trying to extract the textures and apply them to the geometry I’m loading. I figured the easiest way to do this is to read the textures in with the FMEUniversalReader. I quickly found out that I need to pass the input file as a string (filename). Ideally I’d pass this as just a BytesIO object as the library I’m working with already loads the data as a PIL object.At this point I don’r really see a way around writing out the textures to disk and then reading them again with FME. Any other ideas?

HiI have an attribute value derived from an Excel sheet. The input attribute name is “Vægt”. FME data type is number(20,2). An example value for a feature is “2.95”. I’m trying to retrieve this value using the xml templater using <Cell><Data Type="Number">{fme:get-attribute("Vægt")}</Data></Cell>   But the output value in the xml is 2.9500000000000002 Could anyone explain why this is happening and suggest a fix? I have tried attribute rounding and changing the input Data Type but nothing seems to work. Thanks

I am using a python caller to read paths for files from my Input folder. Files in the input folder are ordered in a ClassName and AssetName folders. There is a variable number of AssetName folders under each class name folder. I am transforming data and using a schema mapper to read transformed schema A series of shapefiles is written with a dynamic writer.How can I copy the input ClassName and Asset Name folder structure when writing the output ? I tried using shp dataset fanout but I can’t get the configuration right.

I'm doing a relatively simple task using a RasterCellValueReplacer, im filtering a few rasters by a defined filter parameter.However, if the filter value is typed into the transformer it works fine, if i try and pass the filter value by either user parameter or attribute the result is completely different and incorrect.What's a bit more of a concern, when i use an attribute or a parameter, the process seems to be making its own filter value out of thin air, the raster passes through as if filtered randomly   

I am trying to use the ChangeDectector to compare datasets before loading. First set is AGOL data, new set is SDE data. Every features is considered “changed” because of unexposed attributes that I don’t want to compare. When I have it set to “compare all except”, I am excluding attributes like “last_edit_user” and “last_edit_date”. There are only 4 to exclude and they are the same 4 for all the datasets so I am able to duplicate the transformer. But all records are exiting the “Updated” port because of these unexposed attributes: geodb_type, multi_reader_type, geodb_oid, etc. I dont want to compare these and I also don’t want to expose them first becuse the AGO layers don’t have some of them so I would have to create them and then exclude them. Alternatively, I could use “Only compare these attributes”, but because each set of data to compare have different attributes, I would have to fix the ChangeDetector transformer for each set. Is there a way to discard attributes that are NOT ex

Hello, The goal is to convert a large amount of DWG CAD files to SHP files.Each DWG file is located in a specific folder and subfolder corresponding to it’s location and level. Each DWG name has a prefix component indicating the plan’s specific location and a basename indicating it’s feature type.  The prefix component is identical in SHPs and DWGs The basemap depends on a combination of layer(s) and geometry type. There is also a conversion matrix identifying which combination of DWG basename, layer and geometry type result in which SHP basename.Schema mapper & scanner are used to convert schemas based on basename only.I can output the corresponding shapefiles as Prefix_Basename.SHP in one global output folder.However when I try to set the dataset fanout, the folders are created but the files aren’t. I created two separate shapefile writer for comparison. The general parameters are exactly the same, on the writer parameters change.For the dynamic output folderFanout Directory= \o

Guys, I need some help with my XML. In some parts of my document, characters like "&gt" and "&lt" appear. Specifically inside the <data_dictionary></data_dictionary> tag, where I perform an update using the xmlUpdater transformer. What could be causing this?

Good day, I have some line segments that I aggregate based on an attribute in common. After the aggregation I would like to extract the coordinates of the first and the last vertex of the aggregated line (in green). I am using the coordinate extractor at coordinate index -1 and 0. The coordinate values I get as the result are not the first and last vertex of the combined line. I think the problem is that the new line is a multi curve. How can I extract these coordinates (in green) ?

Hello everyone,I am using an XML template like the one below to generate fields dynamically in FME Workbench:<field> <name>cod_imovel</name> <description>{fme:get-attribute("cod_imovel")}</description> </field> <field> <name>tema</name> <description>{fme:get-attribute("tema")}</description> </field> <field> <name>dat_atuali</name> <description>{fme:get-attribute("dat_atuali")}</description> </field> My question is: if a new attribute appears in my source data (for example, atrr_1), is FME able to automatically add a corresponding field like this in the template:<field> <name>atrr_1</name> <description>{fme:get-attribute("atrr_1")}</description> </field> Or do I need to manually edit the template each time a new attribute is added?

Hello,I’m using a Python Caller in an FME workspace. In the python script I’m trying to read in a gpkg file using the code below: #import geopandas as gpdimport pandas as pdimport osdef FeatureProcessor(feature):        path_gpkg = feature.getAttribute('path_gpkg')    print(path_gpkg)    print("file exists - ", os.path.exists(path_gpkg))    gdf = gpd.read_file(path_gpkg)However, I get an error saying:Python Exception <DataSourceError>: '/xxx/abc.gpkg' does not exist in the file system, and is not recognized as a supported dataset name.It is strange because the line ‘print("file exists - ", os.path.exists(path_gpkg))’ returns True.Has anyone come across anything similar?Thanks :)

Hello,I currently have some workbenches which access APIs and hence have secrets within them, which is fine when this is secured on FME Flow. I also want to set up version control, and have all of my workbenches uploaded to remote repo, GitHub. TLDR: How can I secure my API secrets on GitHub?So far I’ve looked into:encrypting my workbenches  https://support.safe.com/hc/en-us/articles/25407644298637-Password-Protection-for-FME-Workspaces this seems OK, but doesnt truly secure the api secrets, it does add a level of security but it could be better Storing my API keys as published parameters on FME Flow this may be hard to manage, especially when trying to run/debug/design any API workflows if a user/developer accidentally hits ‘save parameters’, then this method will likely be redundant can become messy and difficult to manage in general Would setting up the secret as a password parameter within the workbench encrypt it in the .fmw? Will a password protected workbench still work on F

Hi,I recently moved to FME Form 2025.0.3 from FME Workbench 2021.1.2.The install is on a central windows machine. Some workbenches run as other users. ArcMap and ArcPro (3.4) are also installed on this machine.All our workbenches involve ESRI enterprise geodatabase readers or writers, so require an ESRI licence to run.Users of FME all have named user licences for ArcPro, they are able to launch Pro and obtain a licence on the central machine.When I use FME Form there is no issue accessing the ESRI licence and using the readers/writer. However when testing with other users, who have the same type of named user ESRI licence, FME reports the error: “Worker 6428 > Unable to perform any licensing related tasks. Please check your Esri ArcGIS Compatibility workspace parameter, found in Navigator -> Workspace Parameters -> Translation. This 64-bit version of FME requires ArcGIS Desktop along with 64-bit Background Geoprocessing; ArcGIS Pro; or ArcGIS Enterprise. Refer to this this art

New to FME, have a client using FME and want to read and traverse through a MicroStation DGN file on a number of client machines. What’s the best way to achieve this?Does a license allow me to distribute a DLL for use on their clients?Is there a batch interface I can use?Steve @ Hexagon 

Hi all, I’m new to FME and would like to know if there is a way to generate a v5 UUID in FME 2024? From what I have read I can’t see a method for this. Thanks.

We are upgrading from 2019.2.1.0 to 2023.1 ​I have many AGOL feature services with attachments that we read and then write to a local database for archiving.​For example, I have a feature service that has about 50,000 point features. Only 4 of them have attachments (500K jpegs). I have it set to read in batches of 1,000.​In 2019, if I read this feature service with Attachments = Yes, it takes about 1 minute to read everything. If I open the same workspace in 2023 and run it without updating the reader, it times out every time. Sometimes it doesn't even log that it reads the first 1000 before timing out in about 7-10 minutes. Other times it has read for over an hour but still times out. If I disable attachment reading, it reads quickly in 2023.  If I upgrade the reader to 2023, the reading still times out when attachment reading is enabled. The same is true for FME server. On our old 2019 server this workspace runs in about 2 minutes, but it times out every time on 2023. Help, pleas

Prior to Desktop Version 2022. I could read an AGOL service with attachments relatively fast. Now with 2022, it doesn't seem to work at all. I can view the source from the workbench ok, I can read the features in if I disable read attachments. But it doesn't seem to work with read attachments set to Yes any more. The log gets stuck at 'Updating Access Token for..." Updating the token doesn't help either. Has anyone else had this issue? Thanks

Hi everyone,I’m having some trouble with the XMLQueryExtractor. I need to extract from the xml_fragment field the values inside the <name> and <description> tags.Currently, the output from FeatureJoiner is in the format: Theme | ID | xml_fragment What I need is for the extraction to produce the following table: Theme | ID | xml_fragment | name | description

I feel like I must be missing something obvious but so far have not been able to resolve.  I have published a Web Layer from Arc Pro to our organizational AGOL account.  This Web Layer feature service contains three sub-layers.  I’d like to update only one of the sub layers using FME.  This works fine if I publish each layer as its own service, but if published as a single service with multiple sub-layers, I can’t figure out how to target only a single sub-layer. Publishing these as a single multi-layer service has the advantage of keeping them ordered together on AGOL.When I open FeatureWriter to set parameters, I can select the overall feature service, but not an individual sub-layer.  I suppose I can run it without specifically identifying which of the sub layers I am targeting but am a little hesitant as I’m not sure how it would know which of the sub-layers I’m attempting to update.  Here is screen shot of my FeatureWriter interface below.  Road Rock is the feature service contain

i am trying separate stacked point data in to individual points, can suggest in FME or ArcMap 

Hi all I have a list like somelist{0}.val = 'apple'somelist{1}.val = 'donut'somelist{2}.val = 'aardvark'somelist{3}.val = 'apple'somelist{4}.val = 'aardvark'somelist{5}.val = 'apple'  the list histogrammer transforms it into _histogram{0}.value = 'apple'_histogram{0}.count = 3_histogram{1}.value = 'aardvark'_histogram{1}.count = 2_histogram{2}.value = 'donut'_histogram{2}.count = 1  now I want this information as attribute pairs like attribute_name    attribute_valueapple                   3aardvark              2donut                   1 any Ideas how to do this in FME without fancy scripting or looping are much appreciated! 

I’m using FeatureWriter to write data using dynamic schemas to multiple worksheets of an Excel file. In the particular case where I detected the issue, the data meant for the last worksheet contain just one row and value in just one of the columns. This value is ‘No’.As you can see, the native_data_type of the respective schema attribute for this value is ‘string’.In the result excel file, however, the ‘No’ value is changed to FALSE. I can’t figure out why this happens.The Writer writes other ‘No’ values to other worksheets and all of them appear to written correctly as ‘No’. This is the FeatureWriter setup:   Have I made a mistake somewhere, or is it a bug in the Excel Writer?

Dear FME Community,I’m using a dynamic writer in my workspace and have run into an issue with newly added attributes.In my workflow, I added a transformer to perform an analysis and wrote the result to a new attribute field. However, this new attribute is not appearing in the output file.I understand that the dynamic writer uses the schema from the reader, and since this new attribute doesn’t exist in the original schema, it seems to be excluded from the final result.How can I ensure that this new attribute is included in the output when using a dynamic writer?Is there a recommended way to update or override the schema dynamically?Thanks in advance for your help!