@Penchalaiah B

Can you please check this one? 

https://support.pega.com/question/how-can-we-convert-csv-file-pagelist-constellation

I hope this helps!

@Penchalaiah B To convert a case-attached CSV file to a page list in Pega Constellation, you can use a Data Transform with a file parsing approach. First, ensure the CSV file is attached to the case and accessible through the pxAttachments page. Use a Data Transform or an activity to read the CSV content using the pzGetAttachmentContent function, which retrieves the file's binary data. Then, pass this data to a utility function, like pxParseCSV, which converts the CSV into a JSON object or page structure. Map the parsed content to a page list property in your data model using a looping mechanism. For efficient parsing, you can use the JSONUtils or a related Constellation API for structured processing. Finally, validate and handle any exceptions to ensure the data integrity and store the page list for further case processing.