To check errors of GSTR1 return through GST offline tool, you need to follow the below steps:
Step 1: Go to Display then click on GST report option and then Select the GSTR 1 eReturn tab.
Step 2: Afterward , select CSV mode to generate GSTR1 return
Step 3: Next , mention the date range and e return file path, which section wise excel file will generate.
Step 4: Open GST offline tool and mention the required details regarding GSTIN.
Step 5: Now, click on the Import File option located at the top, then select the sections one by one and import the CSV file.
Step 6:Next, click on View Summary. If there are errors in the data, the Offline tool will open an error window highlighting the specific row in the Excel sheet where the error exists.