Perhaps if you could include the error message itself that is being written to the file 'DSAS_log.txt' then we could observe and help you with the error itself.

Please go to the above-mentioned folder (C:\Users\Amine\AppData\Roaming\Corona Environmental Consulting\DSAS v4.4 add-in ) and look for "DSAS_log.txt" / "DSAS_log" file.

open it, and then copy and paste the error log so that one can understand what's going on.. Anis Farhana Mohd Radzi

DSAS_log.txt

I had the same problem, and I solved it by working on preprocessing. My steps were: Digitalize the shorelines (with a fixed zoom scale) and create one baseline in the continental part, you may have to create in both continental and water parts (depending on our region). It is necessary to use shapefiles in the same coordinate system, and it must be based on meters (UTM). I used the ArcGIS 10.8 and DSAS v5. In the case of your shorelines had been digitalized in different shapefiles, use the "Merge" tool to join all shorelines in one shapefile. In ArcCatalog, click with the right bottom in the folder you want to put your geodatabase, so go to "New" and in "Personal Geodatabase". After that, with a double click in the archive just created, click with the right bottom in the space of it, and go to "Import" to put there two shapefiles, one with your shorelines and other with the baseline(s). Some classes and its types are needed, so you should revise if your shapefiles has: - Baseline: --> Created by the user: id (Long Integer) --> Created by the DSAS through Attribute Automator: SHAPE_Length (Double), DSAS_ID (Long Integer) - Shoreline: --> Created by the user: id (Long Integer), Uncy (Double), Date_ (Text). --> Created by the DSAS through Attribute Automator: DSAS_date (text), DSAS_uncy (Double), DSAS_type (text) I let the uncertainty(Uncy) camp empty, and the DSAS use 10 meters as default in this case. After that, I used the video of DSAS (https://www.usgs.gov/media/videos/introduction-dsas-v50-sample-data-workflow) as guide.

Hi Lauren Cruz Lauren Cruz, I re-apply your solution. I merge all polylines of the baseline also all polylines of the coastline as two single polylines and import this merged shapefile into a new personal geodatabase. And apply the DSAS tutorial as mentioned, but I still got the same warning. would you like to provide details did I miss any information? Should the shoreline shapefile be merged as one polyline as it contains different shoreline information, isn't it? I also tried with some polylines (multi-temporal shoreline) shapefile but still the same error. I would appreciate any solution or answer regarding this issue.

Hi, Neira! Did you create the fields with the name and type that I did? Using the class "Date_" with the type "Text" resolved that for me. I used the "Shoreline Attribute Automator" function in DSAS to also create the standard fields. About merging, I let each shoreline as a single feature but merged it into the same shapefile. Hope it helps, and I'm happy to help as much as I can.

Neira Purwanty Ismail

Hi, I'm having the same problem. Someone could help me?

This is my DSAS_log